{"id":1514,"date":"2026-05-06T08:01:57","date_gmt":"2026-05-06T08:01:57","guid":{"rendered":"https:\/\/voltera.ch\/?page_id=1514"},"modified":"2026-05-06T08:07:51","modified_gmt":"2026-05-06T08:07:51","slug":"simulation","status":"publish","type":"page","link":"https:\/\/voltera.ch\/en\/simulation\/","title":{"rendered":"Simulation"},"content":{"rendered":"<div class=\"wp-block-cover alignfull is-light\" style=\"min-height:500px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1440\" height=\"900\" class=\"wp-block-cover__image-background wp-image-436 size-full\" alt=\"\" src=\"https:\/\/voltera.ch\/wp-content\/uploads\/2026\/02\/ZZ-virtual-power-plant.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/voltera.ch\/wp-content\/uploads\/2026\/02\/ZZ-virtual-power-plant.jpg 1440w, https:\/\/voltera.ch\/wp-content\/uploads\/2026\/02\/ZZ-virtual-power-plant-300x188.jpg 300w, https:\/\/voltera.ch\/wp-content\/uploads\/2026\/02\/ZZ-virtual-power-plant-1024x640.jpg 1024w, https:\/\/voltera.ch\/wp-content\/uploads\/2026\/02\/ZZ-virtual-power-plant-768x480.jpg 768w, https:\/\/voltera.ch\/wp-content\/uploads\/2026\/02\/ZZ-virtual-power-plant-600x375.jpg 600w\" sizes=\"auto, (max-width: 1440px) 100vw, 1440px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim wp-block-cover__gradient-background has-background-gradient has-vivid-cyan-blue-to-vivid-purple-gradient-background\" style=\"background-color:#8e8182\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<h1 class=\"wp-block-heading has-text-align-center has-white-color has-text-color\" style=\"font-size:48px\">Battery simulator<\/h1>\n\n\n\n<p class=\"has-text-align-center has-white-color has-text-color has-large-font-size wp-block-paragraph\">Calculate your potential<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n        <div class=\"pvg-simulator-wrap\" id=\"pvg-simulator\"\n             data-prefill=\"{&quot;plz&quot;:&quot;&quot;,&quot;pv_kwp&quot;:0,&quot;coupling&quot;:&quot;&quot;}\">\n\n            <div class=\"pvg-layout pvg-layout-b2c\">\n                        <div class=\"pvg-tool\">\n\n            <!-- STEP INDICATOR -->\n            <div class=\"pvg-steps\" id=\"pvg-steps\">\n                <div class=\"pvg-step active\" data-step=\"1\">\n                    <span class=\"pvg-step-num\">1<\/span>\n                    <span class=\"pvg-step-label\">Last train<\/span>\n                <\/div>\n                <div class=\"pvg-step-line\"><\/div>\n                <div class=\"pvg-step\" data-step=\"2\">\n                    <span class=\"pvg-step-num\">2<\/span>\n                    <span class=\"pvg-step-label\">PV &amp; Rates<\/span>\n                <\/div>\n                <div class=\"pvg-step-line\"><\/div>\n                <div class=\"pvg-step\" data-step=\"3\">\n                    <span class=\"pvg-step-num\">3<\/span>\n                    <span class=\"pvg-step-label\">Results<\/span>\n                <\/div>\n            <\/div>\n\n            <!-- STEP 1: LASTGANG -->\n            <div class=\"pvg-step-panel active\" id=\"pvg-step-1\">\n                <h2>Consumption profile<\/h2>\n                <p class=\"pvg-lead\">Upload your load profile or select a standard profile.<\/p>\n                <div class=\"pvg-toggle-tabs\" id=\"pvg-input-tabs\">\n                    <button class=\"pvg-tab active\" data-tab=\"upload\">Upload backlog<\/button>\n                    <button class=\"pvg-tab\" data-tab=\"synthetic\">Use standard profile<\/button>\n                <\/div>\n\n                <!-- Upload Tab -->\n                <div class=\"pvg-tab-content active\" id=\"pvg-tab-upload\">\n                    <div class=\"pvg-upload-zone\" id=\"pvg-upload-zone\">\n                        <div class=\"pvg-upload-icon\">\ud83d\udcc1<\/div>\n                        <p>Drop CSV or Excel here<\/p>\n                        <p class=\"pvg-upload-hint\">or <label for=\"pvg-file-input\" class=\"pvg-link\">Select file<\/label><\/p>\n                        <input type=\"file\" id=\"pvg-file-input\" accept=\".csv,.txt,.xlsx,.xls\" style=\"display:none;\">\n                    <\/div>\n                    <div class=\"pvg-upload-template-hint\">\n                        No suitable format? <a href=\"#\" id=\"pvg-download-template\">Download template (.xlsx)<\/a>\n                    <\/div>\n                    <div id=\"pvg-upload-status\" style=\"display:none;\"><\/div>\n                    <div id=\"pvg-column-map-section\" style=\"display:none;\">\n                        <h4>Assign columns<\/h4>\n                        <div id=\"pvg-ai-detection-badge\" class=\"pvg-ai-badge\" style=\"display:none;\"><\/div>\n                        <div class=\"pvg-col-map-row\">\n                            <label>Timestamp column:<\/label>\n                            <select id=\"pvg-ts-col\"><\/select>\n                        <\/div>\n                        <div class=\"pvg-col-map-row\">\n                            <label>Consumption Column (kW):<\/label>\n                            <select id=\"pvg-val-col\"><\/select>\n                        <\/div>\n                        <div class=\"pvg-col-map-row\">\n                            <label>PV Generation Column:<\/label>\n                            <select id=\"pvg-pv-col\">\n                                <option value=\"\">\u2014 None \/ Do not use PVGIS \u2014<\/option>\n                            <\/select>\n                        <\/div>\n                        <div id=\"pvg-col-preview\"><\/div>\n\n                        <div id=\"pvg-pv-source-toggle\" style=\"display:none;\">\n                            <div class=\"pvg-pv-info-banner\" id=\"pvg-pv-info-banner\"><\/div>\n                            <div class=\"pvg-pv-source-head\">\n                                <div>\n                                    <div class=\"pvg-pv-source-label\">Use PV data<\/div>\n                                    <div class=\"pvg-pv-source-subtitle\">Choose whether to adopt the PV generation from your file or model it with PVGIS.<\/div>\n                                <\/div>\n                                <button type=\"button\" class=\"pvg-help-tip\" tabindex=\"0\" aria-label=\"Help with PV data source\" title=\"Real Data from File: Use this option if the file already contains a PV column. PVGIS Model: Use this option if no suitable PV column is available or you prefer to use a standardized PV model.\">?<\/button>\n                            <\/div>\n                            <div class=\"pvg-pv-source-btns\">\n                                <button type=\"button\" class=\"pvg-pv-source-btn active\" data-pv-source=\"file\">\ud83d\udcca Real Data from File<\/button>\n                                <button type=\"button\" class=\"pvg-pv-source-btn\" data-pv-source=\"pvgis\">PVGIS Model<\/button>\n                            <\/div>\n                            <div id=\"pvg-pv-data-type-row\" class=\"pvg-col-map-row\" style=\"margin-top:8px;\">\n                                <label for=\"pvg-pv-data-type\">\n                                    <span>PV column contains<\/span>\n                                    <button type=\"button\" class=\"pvg-help-tip\" tabindex=\"0\" aria-label=\"Help with PV column content\" title=\"Total Production: The column shows the total PV power output of the plant. Grid Feed-in: The column shows only the surplus that flows into the grid after self-consumption.\">?<\/button>\n                                <\/label>\n                                <div class=\"pvg-select-help-wrap\">\n                                    <select id=\"pvg-pv-data-type\">\n                                        <option value=\"total_production\">Total PV production (inverter meter) \u2014 most common case<\/option>\n                                        <option value=\"net_export\">Net feed-in only (surplus after self-consumption)<\/option>\n                                    <\/select>\n                                    <div class=\"pvg-inline-help\">Select the meaning of the PV column so that yield and self-sufficiency are calculated correctly.<\/div>\n                                <\/div>\n                            <\/div>\n                            <div id=\"pvg-pv-warning\" class=\"pvg-pv-warning\" style=\"display:none;\"><\/div>\n                        <\/div>\n                    <\/div>\n                    <div id=\"pvg-quality-panel\" class=\"pvg-quality-panel\" style=\"display:none;\">\n                        <div class=\"pvg-quality-header\">\n                            <div>\n                                <h4>File quality<\/h4>\n                                <p>We are checking the readability, column mapping, and plausibility of your load profile data.<\/p>\n                            <\/div>\n                            <div id=\"pvg-quality-badge\" class=\"pvg-quality-badge\">Checking...<\/div>\n                        <\/div>\n                        <div id=\"pvg-quality-metrics\" class=\"pvg-quality-metrics\"><\/div>\n                        <div id=\"pvg-quality-issues\" class=\"pvg-quality-issues\"><\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Synthetic Tab -->\n                <div class=\"pvg-tab-content\" id=\"pvg-tab-synthetic\">\n                    <div class=\"pvg-form-grid\">\n                        <div class=\"pvg-form-row\">\n                            <label for=\"pvg-annual-kwh\">Annual consumption (kWh) *<\/label>\n                            <input type=\"number\" id=\"pvg-annual-kwh\" min=\"500\" max=\"500000\" placeholder=\"4500\">\n                            <span class=\"pvg-hint\">Typical household: 4,000\u20136,000 kWh<\/span>\n                        <\/div>\n                        <div class=\"pvg-form-row\">\n                            <label for=\"pvg-profile-type\">Load profile type<\/label>\n                            <select id=\"pvg-profile-type\">\n                                <option value=\"H0\">H0 \u2014 Household<\/option>\n                                <option value=\"G0\">G0 \u2014 Commercial<\/option>\n                            <\/select>\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <div class=\"pvg-step-actions\">\n                    <button class=\"pvg-btn pvg-btn-primary\" id=\"pvg-step1-next\">Continue \u2192<\/button>\n                <\/div>\n            <\/div>\n\n            <!-- STEP 2: PV & TARIFE -->\n            <div class=\"pvg-step-panel\" id=\"pvg-step-2\">\n                <h2>PV System &amp; Tariffs<\/h2>\n                <div class=\"pvg-form-grid\">\n                    <div class=\"pvg-form-row\" id=\"pvg-plz-row\" data-pvgis-only=\"1\">\n                        <label for=\"pvg-plz\">Please location <span id=\"pvg-plz-required-star\">*<\/span><\/label>\n                        <input type=\"text\" id=\"pvg-plz\" maxlength=\"10\" placeholder=\"8000\"\n                               value=\"\">\n                    <\/div>\n                    <div class=\"pvg-form-row\" id=\"pvg-pv-kwp-row\" data-pvgis-only=\"1\">\n                        <label for=\"pvg-pv-kwp\">PV power (kWp) <span id=\"pvg-pv-kwp-optional-hint\" style=\"display:none;font-weight:normal;color:#888;font-size:0.88em;\">(optional \u2014 for reality check)<\/span><\/label>\n                        <input type=\"number\" id=\"pvg-pv-kwp\" min=\"0\" max=\"2000\" step=\"0.1\" placeholder=\"0 = no PV\"\n                               value=\"\">\n                        <span class=\"pvg-hint\" id=\"pvg-pv-kwp-hint\">Let it cool\/vent without a PV system<\/span>\n                    <\/div>\n                    <div class=\"pvg-form-row\" id=\"pvg-tilt-row\" style=\"display:none;\">\n                        <label for=\"pvg-tilt\">Slope (\u00b0)<\/label>\n                        <input type=\"number\" id=\"pvg-tilt\" min=\"0\" max=\"90\" value=\"35\">\n                    <\/div>\n                    <div class=\"pvg-form-row\" id=\"pvg-azimuth-row\" style=\"display:none;\">\n                        <label for=\"pvg-azimuth\">Alignment<\/label>\n                        <select id=\"pvg-azimuth\">\n                            <option value=\"0\">South (0\u00b0)<\/option>\n                            <option value=\"-45\">Southeast (-45\u00b0)<\/option>\n                            <option value=\"45\">Southwest (+45\u00b0)<\/option>\n                            <option value=\"-90\">East (-90\u00b0)<\/option>\n                            <option value=\"90\">East<\/option>\n                        <\/select>\n                    <\/div>\n                    <div class=\"pvg-form-row\">\n                        <label for=\"pvg-electricity-price\">Electricity price procurement (CHF\/kWh)<\/label>\n                        <input type=\"number\" id=\"pvg-electricity-price\" step=\"0.01\" min=\"0\" placeholder=\"0.27\">\n                    <\/div>\n                    <div class=\"pvg-form-row\">\n                        <label for=\"pvg-feed-in-tariff\">Feed-in tariff (CHF\/kWh)<\/label>\n                        <input type=\"number\" id=\"pvg-feed-in-tariff\" step=\"0.01\" min=\"0\" placeholder=\"0.09\">\n                    <\/div>\n                    <div class=\"pvg-form-row\">\n                        <label for=\"pvg-installation-cost\">Installation Costs (CHF)<\/label>\n                        <input type=\"number\" id=\"pvg-installation-cost\" step=\"100\" min=\"0\" placeholder=\"0\">\n                        <span class=\"pvg-hint\">Optional. Added to the MSRP and used for CAPEX, amortization, NPV, and IRR.<\/span>\n                    <\/div>\n                    <div class=\"pvg-form-row\">\n                        <label for=\"pvg-coupling\">Battery coupling<\/label>\n                        <select id=\"pvg-coupling\">\n                            <option value=\"\">Show all<\/option>\n                            <option value=\"AC\">AC side<\/option>\n                            <option value=\"DC\">On the DC side<\/option>\n                        <\/select>\n                    <\/div>\n                    <div class=\"pvg-form-row\">\n                        <label for=\"pvg-sort-by\">Sorting Results<\/label>\n                        <select id=\"pvg-sort-by\">\n                            <option value=\"npv\">Best Economic Efficiency (NPV)<\/option>\n                            <option value=\"autarky\">Maximum self-sufficiency<\/option>\n                        <\/select>\n                    <\/div>\n                <\/div>\n                <div class=\"pvg-step-actions\">\n                    <button class=\"pvg-btn pvg-btn-secondary\" id=\"pvg-step2-back\">\u2190 Back<\/button>\n                    <button class=\"pvg-btn pvg-btn-primary\" id=\"pvg-step2-simulate\">Start simulation<\/button>\n                <\/div>\n                <div id=\"pvg-quality-warning-confirm\" class=\"pvg-quality-warning-confirm\" style=\"display:none;\">\n                    <label>\n                        <input type=\"checkbox\" id=\"pvg-warning-ack\">\n                        I have reviewed the warnings and still wish to proceed with the simulation.\n                    <\/label>\n                <\/div>\n            <\/div>\n\n            <!-- STEP 3: RESULTS -->\n            <div class=\"pvg-step-panel\" id=\"pvg-step-3\" style=\"display:none;\">\n\n                <div id=\"pvg-loading\" style=\"display:none;\">\n                    <div class=\"pvg-spinner-wrap\">\n                        <div class=\"pvg-spinner\"><\/div>\n                        <p>Simulation running\u2026 <span id=\"pvg-loading-detail\"><\/span><\/p>\n                    <\/div>\n                <\/div>\n\n                <div id=\"pvg-results\" style=\"display:none;\">\n\n                    <div class=\"pvg-result-header\">\n                        <h2>Simulation results<\/h2>\n                        <div class=\"pvg-baseline-bar\">\n                            <span>Without battery: grid purchase <strong id=\"pvg-base-import\">\u2014<\/strong> kWh\/year | Electricity costs <strong id=\"pvg-base-cost\">\u2014<\/strong> CHF\/year<\/span>\n                        <\/div>\n                    <\/div>\n\n                    <div class=\"pvg-sort-bar\">\n                        <span>Sorting:<\/span>\n                        <button class=\"pvg-sort-btn active\" data-sort=\"npv\">Profitability<\/button>\n                        <button class=\"pvg-sort-btn\" data-sort=\"autarky\">Autarky Level<\/button>\n                    <\/div>\n\n                    <div class=\"pvg-product-cards\" id=\"pvg-product-cards\"><\/div>\n\n                    <div class=\"pvg-chart-section\" id=\"pvg-chart-section\" style=\"display:none;\">\n                        <h3>Energy profile<\/h3>\n                        <div class=\"pvg-chart-controls\">\n                            <div class=\"pvg-month-selector\" id=\"pvg-month-selector\">\n                                <button class=\"pvg-month-btn active\" data-month=\"12\">Annual average<\/button>\n                                                            <\/div>\n                            <div class=\"pvg-bat-toggle\">\n                                <button class=\"pvg-bat-btn\" data-mode=\"without\">Without battery<\/button>\n                                <button class=\"pvg-bat-btn active\" data-mode=\"with\">With battery<\/button>\n                            <\/div>\n                        <\/div>\n                        <div class=\"pvg-chart-container\">\n                            <canvas id=\"pvg-main-chart\"><\/canvas>\n                        <\/div>\n                        <div class=\"pvg-chart-legend\">\n                            <span class=\"pvg-legend-item pvg-legend-pv-ertrag\">PV yield<\/span>\n                            <span class=\"pvg-legend-item pvg-legend-pv-self\">PV self-consumption<\/span>\n                            <span class=\"pvg-legend-item pvg-legend-bat\">Battery reference<\/span>\n                            <span class=\"pvg-legend-item pvg-legend-grid\">Grid electricity<\/span>\n                        <\/div>\n                    <\/div>\n\n                <\/div><!-- \/#pvg-results -->\n\n                <div class=\"pvg-step-actions pvg-results-actions\" id=\"pvg-results-actions\" style=\"display:none;\">\n                    <button class=\"pvg-btn pvg-btn-secondary\" id=\"pvg-step3-back\">\u2190 New Simulation<\/button>\n                <\/div>\n\n            <\/div><!-- \/#pvg-step-3 -->\n\n        <\/div><!-- \/.pvg-tool -->\n                    <\/div>\n\n            <!-- Simulation Details Modal -->\n            <div class=\"pvg-modal-overlay\" id=\"pvg-details-modal\" style=\"display:none;\">\n                <div class=\"pvg-modal pvg-modal-wide\">\n                    <div class=\"pvg-modal-header\">\n                        <h3 id=\"pvg-details-product-name\">Simulation Details<\/h3>\n                        <div class=\"pvg-modal-header-actions\">\n                            <button class=\"pvg-btn pvg-btn-sm pvg-btn-primary\" id=\"pvg-pdf-export-btn\">Export PDF<\/button>\n                            <button class=\"pvg-modal-close\" data-modal=\"pvg-details-modal\">\u00d7<\/button>\n                        <\/div>\n                    <\/div>\n                    <div class=\"pvg-modal-body pvg-details-body\">\n\n                        <!-- Baseline vs Battery comparison -->\n                        <div class=\"pvg-details-compare\">\n                            <div class=\"pvg-compare-col pvg-compare-before\">\n                                <div class=\"pvg-compare-label\">Without battery<\/div>\n                                <div class=\"pvg-compare-row\"><span id=\"pvg-d-base-import\">\u2014<\/span><small>kWh grid supply\/year<\/small><\/div>\n                                <div class=\"pvg-compare-row\"><span id=\"pvg-d-base-cost\">\u2014<\/span><small>CHF electricity costs\/year<\/small><\/div>\n                                <div class=\"pvg-compare-row\"><span id=\"pvg-d-base-autarky\">\u2014<\/span><small>% Self-Sufficiency<\/small><\/div>\n                            <\/div>\n                            <div class=\"pvg-compare-arrow\">\u2192<\/div>\n                            <div class=\"pvg-compare-col pvg-compare-after\">\n                                <div class=\"pvg-compare-label\">With battery<\/div>\n                                <div class=\"pvg-compare-row\"><span id=\"pvg-d-bat-import\">\u2014<\/span><small>kWh grid supply\/year<\/small><\/div>\n                                <div class=\"pvg-compare-row\"><span id=\"pvg-d-bat-cost\">\u2014<\/span><small>CHF electricity costs\/year<\/small><\/div>\n                                <div class=\"pvg-compare-row\"><span id=\"pvg-d-bat-autarky\">\u2014<\/span><small>% Self-Sufficiency<\/small><\/div>\n                            <\/div>\n                            <div class=\"pvg-compare-col pvg-compare-delta\">\n                                <div class=\"pvg-compare-label\">Savings<\/div>\n                                <div class=\"pvg-compare-row pvg-delta-val\"><span id=\"pvg-d-savings-yr1\">\u2014<\/span><small>CHF\/year (Year 1)<\/small><\/div>\n                                <div class=\"pvg-compare-row pvg-delta-val\"><span id=\"pvg-d-payback\">\u2014<\/span><small>Years of amortization<\/small><\/div>\n                                <div class=\"pvg-compare-row pvg-delta-val\"><span id=\"pvg-d-co2\">\u2014<\/span><small>kg CO\u2082 saved\/year<\/small><\/div>\n                            <\/div>\n                        <\/div>\n\n                        <!-- KPI Grid -->\n                        <div class=\"pvg-details-kpis\">\n                            <div class=\"pvg-details-kpi\"><span id=\"pvg-d-autarky\">\u2014<\/span><small>Degree of self-sufficiency<\/small><\/div>\n                            <div class=\"pvg-details-kpi\"><span id=\"pvg-d-selfcons\">\u2014<\/span><small>Self-consumption<\/small><\/div>\n                            <div class=\"pvg-details-kpi\"><span id=\"pvg-d-npv\">\u2014<\/span><small>NPV 15 Years (CHF)<\/small><\/div>\n                            <div class=\"pvg-details-kpi\"><span id=\"pvg-d-irr\">\u2014<\/span><small>Internal Rate of Return<\/small><\/div>\n                            <div class=\"pvg-details-kpi\"><span id=\"pvg-d-efc\">\u2014<\/span><small>Equivalent Full Cycles\/Year<\/small><\/div>\n                            <div class=\"pvg-details-kpi\"><span id=\"pvg-d-capex\">\u2014<\/span><small>CAPEX (CHF)<\/small><\/div>\n                        <\/div>\n\n                        <!-- Normtag Chart -->\n                        <div class=\"pvg-details-chart-wrap\">\n                            <div class=\"pvg-details-chart-controls\">\n                                <div class=\"pvg-month-selector\" id=\"pvg-details-month-selector\">\n                                    <button class=\"pvg-month-btn active\" data-month=\"12\">Annual average<\/button>\n                                    <button class=\"pvg-month-btn\" data-month=\"0\">January<\/button><button class=\"pvg-month-btn\" data-month=\"1\">February<\/button><button class=\"pvg-month-btn\" data-month=\"2\">March<\/button><button class=\"pvg-month-btn\" data-month=\"3\">April<\/button><button class=\"pvg-month-btn\" data-month=\"4\">May<\/button><button class=\"pvg-month-btn\" data-month=\"5\">June<\/button><button class=\"pvg-month-btn\" data-month=\"6\">July<\/button><button class=\"pvg-month-btn\" data-month=\"7\">August<\/button><button class=\"pvg-month-btn\" data-month=\"8\">September<\/button><button class=\"pvg-month-btn\" data-month=\"9\">October<\/button><button class=\"pvg-month-btn\" data-month=\"10\">November<\/button><button class=\"pvg-month-btn\" data-month=\"11\">Ten<\/button>                                <\/div>\n                                <div class=\"pvg-bat-toggle\">\n                                    <button class=\"pvg-bat-btn\" data-mode-detail=\"without\">Without battery<\/button>\n                                    <button class=\"pvg-bat-btn active\" data-mode-detail=\"with\">With battery<\/button>\n                                <\/div>\n                            <\/div>\n                            <div class=\"pvg-details-chart-container\">\n                                <canvas id=\"pvg-details-chart\"><\/canvas>\n                            <\/div>\n                            <div class=\"pvg-chart-legend\">\n                                <span class=\"pvg-legend-item pvg-legend-pv-ertrag\">PV yield<\/span>\n                                <span class=\"pvg-legend-item pvg-legend-pv-self\">PV self-consumption<\/span>\n                                <span class=\"pvg-legend-item pvg-legend-bat\">Battery reference<\/span>\n                                <span class=\"pvg-legend-item pvg-legend-grid\">Grid electricity<\/span>\n                            <\/div>\n                        <\/div>\n\n                        <!-- 15-year economics table \u2014 shown for all B2C users -->\n                        <div id=\"pvg-details-econ\">\n                            <h4>Economic efficiency over 15 years<\/h4>\n                            <div id=\"pvg-details-econ-kpis\" class=\"pvg-details-kpis pvg-econ-kpis-sm\"><\/div>\n                            <table class=\"pvg-econ-table\" id=\"pvg-details-econ-table\">\n                                <thead><tr><th>Year<\/th><th>Capacity<\/th><th>Savings<\/th><th>Sum. Savings<\/th><th>NPV is increasing.<\/th><\/tr><\/thead>\n                                <tbody id=\"pvg-details-econ-tbody\"><\/tbody>\n                            <\/table>\n                        <\/div>\n\n                    <\/div>\n                <\/div>\n            <\/div>\n\n            <!-- Hidden A4 PDF Template -->\n            <div id=\"pvg-pdf-template\" style=\"position:absolute;left:-9999px;top:0;width:794px;background:#fff;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:13px;color:#1a1a1a;line-height:1.5;\">\n\n                <!-- PAGE 1 \u2014 Zusammenfassung -->\n                <div class=\"pvgpdf-page pvgpdf-page-1\">\n                    <div class=\"pvgpdf-header\">\n                        <div class=\"pvgpdf-header-left\">\n                            <div id=\"pvgpdf-logo-wrap\"><\/div>\n                            <div class=\"pvgpdf-report-type\">Battery Simulation - Results Report<\/div>\n                        <\/div>\n                        <div class=\"pvgpdf-header-right\">\n                            <div class=\"pvgpdf-product-title\" id=\"pvgpdf-product-title\">\u2014<\/div>\n                            <div class=\"pvgpdf-meta-line\" id=\"pvgpdf-product-specs\">\u2014<\/div>\n                            <div class=\"pvgpdf-meta-line\" id=\"pvgpdf-date\">\u2014<\/div>\n                        <\/div>\n                    <\/div>\n\n                    <div class=\"pvgpdf-body\">\n                        <div class=\"pvgpdf-section-title\">Consumption &amp; PV \u2014 Comparison<\/div>\n                        <table class=\"pvgpdf-table\" id=\"pvgpdf-baseline-table\">\n                            <thead>\n                                <tr>\n                                    <th style=\"width:38%;\"><\/th>\n                                    <th>Without battery<\/th>\n                                    <th>With battery<\/th>\n                                    <th>Savings<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr><th>Grid purchase (kWh\/year)<\/th><td id=\"pvgpdf-base-import\">\u2014<\/td><td id=\"pvgpdf-bat-import\">\u2014<\/td><td id=\"pvgpdf-delta-import\">\u2014<\/td><\/tr>\n                                <tr><th>Electricity costs (CHF\/year)<\/th><td id=\"pvgpdf-base-cost\">\u2014<\/td><td id=\"pvgpdf-bat-cost\">\u2014<\/td><td id=\"pvgpdf-delta-cost\" class=\"pvgpdf-green\">\u2014<\/td><\/tr>\n                                <tr><th>Degree of self-sufficiency (%)<\/th><td id=\"pvgpdf-base-autarky\">\u2014<\/td><td id=\"pvgpdf-bat-autarky\">\u2014<\/td><td id=\"pvgpdf-delta-autarky\" class=\"pvgpdf-green\">\u2014<\/td><\/tr>\n                                <tr><th>CO\u2082 savings (kg\/year)<\/th><td>\u2014<\/td><td>\u2014<\/td><td id=\"pvgpdf-co2-saved\" class=\"pvgpdf-green\">\u2014<\/td><\/tr>\n                            <\/tbody>\n                        <\/table>\n\n                        <div class=\"pvgpdf-section-title\">Key performance indicators<\/div>\n                        <div class=\"pvgpdf-kpi-grid\">\n                            <div class=\"pvgpdf-kpi-box\"><span class=\"pvgpdf-kpi-val\" id=\"pvgpdf-autarky\">\u2014<\/span><span class=\"pvgpdf-kpi-label\">Degree of self-sufficiency<\/span><\/div>\n                            <div class=\"pvgpdf-kpi-box\"><span class=\"pvgpdf-kpi-val\" id=\"pvgpdf-selfcons\">\u2014<\/span><span class=\"pvgpdf-kpi-label\">Self-consumption<\/span><\/div>\n                            <div class=\"pvgpdf-kpi-box\"><span class=\"pvgpdf-kpi-val\" id=\"pvgpdf-savings\">\u2014<\/span><span class=\"pvgpdf-kpi-label\">Year 1 Savings<\/span><\/div>\n                            <div class=\"pvgpdf-kpi-box pvgpdf-kpi-highlight\"><span class=\"pvgpdf-kpi-val\" id=\"pvgpdf-payback\">\u2014<\/span><span class=\"pvgpdf-kpi-label\">Amortization<\/span><\/div>\n                            <div class=\"pvgpdf-kpi-box\"><span class=\"pvgpdf-kpi-val\" id=\"pvgpdf-npv\">\u2014<\/span><span class=\"pvgpdf-kpi-label\">NPV 15 years<\/span><\/div>\n                            <div class=\"pvgpdf-kpi-box\"><span class=\"pvgpdf-kpi-val\" id=\"pvgpdf-irr\">\u2014<\/span><span class=\"pvgpdf-kpi-label\">Internal Rate of Return<\/span><\/div>\n                        <\/div>\n                    <\/div>\n\n                    <div class=\"pvgpdf-footer\">\n                        <div class=\"pvgpdf-footer-company pvgpdf-footer-company-val\">\u2014<\/div>\n                        <div class=\"pvgpdf-footer-disclaimer\">Simulation based on PVGIS data and SLP profiles. No guarantee.<\/div>\n                        <div class=\"pvgpdf-footer-pagenum pvgpdf-p1-pagenum\">\u2014<\/div>\n                    <\/div>\n                <\/div>\n\n                <div class=\"pvgpdf-page-break\"><\/div>\n\n                <!-- PAGE 2 \u2014 Energieprofil -->\n                <div class=\"pvgpdf-page pvgpdf-page-2\">\n                    <div class=\"pvgpdf-page-strip\">\n                        <div class=\"pvgpdf-page-strip-title\">Energy Profile \u2014 Simulated Standard Day (Annual Avg., With Battery)<\/div>\n                        <div class=\"pvgpdf-page-strip-company pvgpdf-footer-company-val\">\u2014<\/div>\n                    <\/div>\n                    <div class=\"pvgpdf-chart-body\">\n                        <div class=\"pvgpdf-section-title\">Backlog &amp; Production \u2014 24 Hours<\/div>\n                        <div id=\"pvgpdf-chart-wrap\"><\/div>\n                        <div class=\"pvgpdf-chart-caption\">\n                            The diagram shows the average daily profile over all months. The areas represent the electricity consumption (direct PV consumption, battery discharge, grid supply); the orange line shows the total PV yield.\n                        <\/div>\n                    <\/div>\n                    <div class=\"pvgpdf-footer\">\n                        <div class=\"pvgpdf-footer-company pvgpdf-footer-company-val\">\u2014<\/div>\n                        <div class=\"pvgpdf-footer-disclaimer\">Simulation based on PVGIS data and SLP profiles. No guarantee.<\/div>\n                        <div class=\"pvgpdf-footer-pagenum pvgpdf-p2-pagenum\">\u2014<\/div>\n                    <\/div>\n                <\/div>\n\n                <div class=\"pvgpdf-page-break\"><\/div>\n\n                <!-- PAGE 3 \u2014 Wirtschaftlichkeit (always shown for B2C) -->\n                <div class=\"pvgpdf-page pvgpdf-page-3\" id=\"pvgpdf-econ-page\">\n                    <div class=\"pvgpdf-page-strip\">\n                        <div class=\"pvgpdf-page-strip-title\">Economic efficiency over 15 years<\/div>\n                        <div class=\"pvgpdf-page-strip-company pvgpdf-footer-company-val\">\u2014<\/div>\n                    <\/div>\n                    <div class=\"pvgpdf-body\">\n                        <div class=\"pvgpdf-assumptions\" id=\"pvgpdf-assumptions\">\n                            <span class=\"pvgpdf-assumptions-label\">Simulation assumptions<\/span>\n                            <span id=\"pvgpdf-param-ep\">\u2014<\/span> &nbsp;|&nbsp;\n                            <span id=\"pvgpdf-param-fit\">\u2014<\/span> &nbsp;|&nbsp;\n                            <span id=\"pvgpdf-param-disc\">\u2014<\/span> &nbsp;|&nbsp;\n                            <span id=\"pvgpdf-param-deg\">\u2014<\/span> &nbsp;|&nbsp;\n                            <span id=\"pvgpdf-param-years\">\u2014<\/span>\n                        <\/div>\n                        <div class=\"pvgpdf-section-title\" style=\"margin-top:16px;\">Annual overview<\/div>\n                        <table class=\"pvgpdf-table\" id=\"pvgpdf-econ-table\">\n                            <thead>\n                                <tr>\n                                    <th>Year<\/th>\n                                    <th>Capacity (%)<\/th>\n                                    <th>Savings (CHF)<\/th>\n                                    <th>Total Savings (CHF)<\/th>\n                                    <th>NPV (CHF)<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody id=\"pvgpdf-econ-tbody\"><\/tbody>\n                        <\/table>\n                    <\/div>\n                    <div class=\"pvgpdf-footer\">\n                        <div class=\"pvgpdf-footer-company pvgpdf-footer-company-val\">\u2014<\/div>\n                        <div class=\"pvgpdf-footer-disclaimer\">Simulation based on PVGIS data and SLP profiles. No guarantee.<\/div>\n                        <div class=\"pvgpdf-footer-pagenum pvgpdf-p3-pagenum\">\u2014<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n\n        <\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-1514","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/voltera.ch\/en\/wp-json\/wp\/v2\/pages\/1514","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/voltera.ch\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/voltera.ch\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/voltera.ch\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/voltera.ch\/en\/wp-json\/wp\/v2\/comments?post=1514"}],"version-history":[{"count":4,"href":"https:\/\/voltera.ch\/en\/wp-json\/wp\/v2\/pages\/1514\/revisions"}],"predecessor-version":[{"id":1518,"href":"https:\/\/voltera.ch\/en\/wp-json\/wp\/v2\/pages\/1514\/revisions\/1518"}],"wp:attachment":[{"href":"https:\/\/voltera.ch\/en\/wp-json\/wp\/v2\/media?parent=1514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}