[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"footer-data":3,"header-data":110,"our-blog-commercial-solar-panels":225,"related-blog-commercial-solar-panels":309},{"heading":4,"footer_menu_1":5,"heading_2":30,"footer_menu_2":31,"heading_3":44,"footer_menu_3":45,"heading_4":66,"address":67,"email_address":68,"phone_number":69,"cta_button":70,"social_links":75,"partner_logos":88,"copyright_text":92,"partners_logos":99,"cta_button2":105},"Solutions",[6,10,14,18,22,26],{"id":7,"nav_title":8,"nav_link":9},"AB0X0oPuJnmOt6BN9ytHX","Solar PV","\u002Fsolutions\u002Fsolar-pv",{"id":11,"nav_title":12,"nav_link":13},"J_lBRb8gII8JZJ6XcmSoC","EV Charging","\u002Fsolutions\u002Fev-charging",{"id":15,"nav_title":16,"nav_link":17},"3Lr8N5vpaYEsg_4xcu-uc","Battery Storage","\u002Fsolutions\u002Fbattery-storage",{"id":19,"nav_title":20,"nav_link":21},"xlETP22uAlOgDeJU3s5pT","LED 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Survey","\u002Fcontact-us",[76,80,84],{"id":77,"platform":78,"page_url":79},"TLCxThthjYCOFpQLhTbS3","linkedin","https:\u002F\u002Fwww.linkedin.com\u002Fcompany\u002F79463980",{"id":81,"platform":82,"page_url":83},"lZCd1ZxRgGj_i3nqtgiXS","instagram","https:\u002F\u002Fwww.instagram.com\u002Fgetinspiregreen\u002F",{"id":85,"platform":86,"page_url":87},"wRyXRXKFnqJrP90I7KD8K","x","https:\u002F\u002Fx.com\u002Fgetinspiregreen",[89,90,91],"living-wage.png","image-24.png","image-25.png",[93],{"type":94,"content":95},"paragraph",[96],{"type":97,"text":98},"text","INSPIREGREEN LTD | COMPANY NUMBER 08057676 Registered in England and wales | VAT GB136968372",[100,101,102,103,104],"partner-logo-1.png","partner-logo-2.png","partner-logo-3.png","partner-logo-5.png","partner-logo.png",[106],{"id":107,"cta_text":108,"cta_link":109},"UnB-Zx_cQPx83ayKNBpRS","View all accreditations","\u002Fabout-us\u002Faccreditations",{"nav":111,"headerData":221},[112,149,172,177,216],{"id":113,"title":4,"url":114,"data":115},"7614a5b7-5c2a-4ff8-8764-602811efbeb7","https:\u002F\u002Fcms.inspiregreen.co.uk\u002Fsolutions",{"nav_link":116,"is_button":117,"dropdown_nav_items":118,"cta_button":145},"\u002Fsolutions",false,[119,124,128,133,137,141],{"id":120,"nav_title":8,"short_description":121,"nav_link":9,"nav_item_width":122,"nav_icon":123},"r9i69f4I5I9VMmKqzKigq","Design, install and monitor commercial solar PV - sized to your demand profile, not a brochure.",25,"icons\u002Fsolar-pv.svg",{"id":125,"nav_title":12,"short_description":126,"nav_link":13,"nav_item_width":122,"nav_icon":127},"yb8hn3EeRqEZDK9ZXQ81b","Workplace, fleet and customer-facing chargers - properly load-balanced and OCPP-compliant.","icons\u002Fev-charging.svg",{"id":129,"nav_title":130,"nav_icon":131,"short_description":132,"nav_item_width":122,"nav_link":17},"XFfOFYXqO1UT0kL6IMchm","Battery 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solutions",{"id":150,"title":30,"data":151},"b87f2d45-874f-487f-940d-f18bcedc5827",{"dropdown_nav_items":152,"cta_button":167},[153,158,162],{"id":154,"nav_title":34,"short_description":155,"nav_item_width":156,"nav_icon":157,"nav_link":35},"8JRur4IgtulD91-jc1An0","Cut energy costs and emissions across offices, industrial sites, retail and rural property.",33,"icons\u002Fprivate-and-commercial.svg",{"id":159,"nav_title":38,"nav_icon":160,"short_description":161,"nav_link":39,"nav_item_width":156},"lA_75iu0MeDqC0FVrS0Op","icons\u002Fpublic-sector.svg","Lower bills and carbon for schools, councils, libraries and community buildings.",{"id":163,"nav_title":164,"short_description":165,"nav_item_width":156,"nav_icon":166,"nav_link":43},"CvnEzIEmOy1es-zgNS_g0","Third sector","Help charities, churches and social enterprises reduce running costs and reinvest the savings.","icons\u002Fthird-sector.svg",[168],{"id":169,"cta_text":170,"cta_link":171},"EyZ3gcdxtBDhUO8AeNQcr","Explore sectors","\u002Fsectors",{"id":173,"title":174,"url":175,"data":176},"4f191e94-3a4d-4e83-8063-f2d4eee1ccc3","Case Studies","\u002Fcase-studies",{"nav_link":175},{"id":178,"title":179,"data":180},"338ece66-03a1-40bc-9359-0544d89b1eb5","About us",{"dropdown_nav_items":181,"cta_button":211},[182,187,192,197,202,206],{"id":183,"nav_title":184,"short_description":185,"nav_link":186,"nav_item_width":156},"W6-jU1ZBKk0chzcoFWvSq","Mission and Values","What drives us as a renewable energy installer, and the standards we hold ourselves to on every job.","\u002Fabout-us\u002Four-mission-and-values",{"id":188,"nav_title":189,"short_description":190,"nav_item_width":156,"nav_link":191},"Wit_jULk8Z5daPWyU64Wj","How we can help","From first site visit to commissioning and beyond, see how we take a project through each stage.","\u002Fabout-us\u002Fhow-we-can-help",{"id":193,"nav_title":194,"short_description":195,"nav_link":196,"nav_item_width":156},"F-D9_Ml8wlkdt92yRWYpi","Meet the team","The people behind InspireGreen, from design and survey through to installation and aftercare.","\u002Fabout-us\u002Fmeet-the-team",{"id":198,"nav_title":199,"short_description":200,"nav_link":201,"nav_item_width":156},"iLYNJa0e2HT9iw0QNanlY","Blog","News, project updates and practical guidance on solar, battery storage, EV charging and LED lighting.","\u002Four-blog",{"id":203,"nav_title":204,"short_description":205,"nav_link":109,"nav_item_width":156},"-IQc-CgAxVlGtSlMbiTum","Accreditations","The certifications and memberships that back our work, including MCS, TrustMark and NAPIT.",{"id":207,"nav_title":208,"short_description":209,"nav_link":210,"nav_item_width":156},"H-HxRgbCfuDoUPGFVqppc","Why us?","What sets us apart for commercial and public sector clients across Wales and the South West.","\u002Fabout-us\u002Fwhy-us",[212],{"id":213,"cta_text":214,"cta_link":215},"bNFT9NKjO53xybNmhs8wH","Explore about us","\u002Fabout-us",{"id":217,"title":218,"data":219},"d2942353-7c97-450f-8ed8-88a0a72a0971","Contact us",{"nav_link":74,"is_button":220},true,{"review_text":222,"header_email":68,"header_phone_number":223,"logo":224},"100% five star reviews","02922 52 00 33","inspire-green-logo.svg",{"cta_button":226,"duplicated_from":236,"id":230,"image":237,"page_builder":269,"permalink":233,"private":117,"published":220,"seo":284,"seo_previews":234,"slug":296,"status":297,"title":231,"updated_at":298,"updated_by":299,"uri":232,"url":232},[227],{"cta_text":228,"cta_link":229,"id":235},"Read Article",{"id":230,"title":231,"url":232,"permalink":233,"api_url":234},"18032178-8611-4b31-8441-4a84da626a2e","Commercial Solar Panels: The Honest Guide for UK Businesses","\u002Four-blog\u002Fcommercial-solar-panels","https:\u002F\u002Fcms.inspiregreen.co.uk\u002Four-blog\u002Fcommercial-solar-panels",null,"q5oj8_jR_io6Fo0Bvaiaz","1b7d59ed-55ab-4792-8f75-4cec3531ad39",{"alt":238,"focus":239,"id":240,"title":241,"path":242,"filename":243,"basename":241,"extension":244,"is_asset":220,"is_audio":117,"is_previewable":117,"is_image":220,"is_svg":117,"is_video":117,"is_pdf":117,"blueprint":245,"edit_url":248,"container":249,"folder":252,"url":253,"permalink":254,"api_url":234,"size":255,"size_bytes":256,"size_kilobytes":257,"size_megabytes":258,"size_gigabytes":259,"size_b":256,"size_kb":257,"size_mb":258,"size_gb":259,"last_modified":260,"last_modified_timestamp":261,"last_modified_instance":260,"has_focus":220,"focus_css":262,"height":263,"width":264,"orientation":265,"ratio":266,"mime_type":267,"duration":234,"duration_seconds":234,"duration_minutes":234,"duration_sec":234,"duration_min":234,"playtime":268},"Multi-building commercial rooftop solar PV installation by InspireGreen at Vision Court business park in Cardiff — renewable energy for office and serviced workspace providers.","50-67-1.1","assets::homepage-images\u002Fsolar-pv\u002Fofficie-visions-solar-pv-install.webp","officie-visions-solar-pv-install.webp","homepage-images\u002Fsolar-pv\u002Fofficie-visions-solar-pv-install.webp","officie-visions-solar-pv-install","webp",{"title":246,"handle":247},"Asset","assets","https:\u002F\u002Fcms.inspiregreen.co.uk\u002Fcp\u002Fassets\u002Fbrowse\u002Fassets\u002Fhomepage-images\u002Fsolar-pv\u002Fofficie-visions-solar-pv-install.webp\u002Fedit",{"id":247,"title":250,"handle":247,"disk":247,"blueprint":251,"search_index":234,"api_url":234},"Assets",{"title":246,"handle":247},"homepage-images\u002Fsolar-pv","\u002Fassets\u002Fhomepage-images\u002Fsolar-pv\u002Fofficie-visions-solar-pv-install.webp","https:\u002F\u002Fcms.inspiregreen.co.uk\u002Fassets\u002Fhomepage-images\u002Fsolar-pv\u002Fofficie-visions-solar-pv-install.webp","627.81 KB",642874,627.81,0.61,0,"2026-06-13T20:19:55.000000Z",1781381995,"50% 67%",2160,3840,"landscape",1.7777777777777777,"image\u002Fwebp","40:53",[270,280],{"image":271,"image_height":275,"id":278,"type":279},{"alt":238,"focus":239,"id":240,"title":241,"path":242,"filename":243,"basename":241,"extension":244,"is_asset":220,"is_audio":117,"is_previewable":117,"is_image":220,"is_svg":117,"is_video":117,"is_pdf":117,"blueprint":272,"edit_url":248,"container":273,"folder":252,"url":253,"permalink":254,"api_url":234,"size":255,"size_bytes":256,"size_kilobytes":257,"size_megabytes":258,"size_gigabytes":259,"size_b":256,"size_kb":257,"size_mb":258,"size_gb":259,"last_modified":260,"last_modified_timestamp":261,"last_modified_instance":260,"has_focus":220,"focus_css":262,"height":263,"width":264,"orientation":265,"ratio":266,"mime_type":267,"duration":234,"duration_seconds":234,"duration_minutes":234,"duration_sec":234,"duration_min":234,"playtime":268},{"title":246,"handle":247},{"id":247,"title":250,"handle":247,"disk":247,"blueprint":274,"search_index":234,"api_url":234},{"title":246,"handle":247},{"value":276,"label":277,"key":276},"image-2","580px","zLJBj9uAQUxuMdpmLtVMw","full_image",{"blog_content":281,"id":282,"type":283},"\u003Cp>Energy has moved from a line on the balance sheet to a board-level decision. Commercial electricity now sits somewhere between 20p and 35p per unit, and there is little sign of it coming down in any meaningful way. Non-commodity charges, the transmission and distribution fees bolted onto every bill, are climbing faster still.\u003C\u002Fp>\u003Cp>That is the backdrop to why more UK businesses are putting solar on the roof. Not as a green gesture, but as a way to take control of a cost that keeps rising. This guide walks through what commercial solar panels actually involve: what they cost, what they save, how long they take to install, and the questions worth asking before you commit. No hype, just the picture as it stands.\u003C\u002Fp>\u003Ch2>What we mean by commercial solar\u003C\u002Fh2>\u003Cp>Commercial solar panels work the same way as any solar PV system. Panels convert daylight into electricity, an inverter turns it into the type of power your building uses, and you run your operation on it. The difference with a commercial install is scale and design. A home might have ten panels. A warehouse, factory or office can carry hundreds, sized around how and when the business actually uses power.\u003C\u002Fp>\u003Cp>That last point matters more than most buyers expect. A well-designed commercial system is built around your demand profile, not just your roof size. The aim is to generate power at the times you are using it, so you are displacing electricity you would otherwise buy at the full commercial rate.\u003C\u002Fp>\u003Cp>\u003Cimg src=\"\u002Fassets\u002Fhomepage-images\u002Fsolar-pv\u002Fnewport-kingsway-solar-pv.webp\" alt=\"Aerial view of large-scale public sector rooftop solar PV installation by InspireGreen at Newport Kingsway Car Park for Newport City Council.\">\u003C\u002Fp>\u003Ch2>What it costs\u003C\u002Fh2>\u003Cp>Costs vary with system size, roof type and complexity, but the 2026 picture is fairly settled. A 100kWp rooftop system, a common size for a mid-sized warehouse or large office, typically runs between £75,000 and £105,000 fully installed. That works out at roughly £700 to £1,050 per kWp.\u003C\u002Fp>\u003Cp>Bigger systems cost less per unit of capacity. Fixed costs like scaffolding, design, the grid connection application and commissioning spread across more panels, so a 250kWp system comes in well below a 50kWp one on a per-kWp basis. A 100kWp array needs around 450 to 600 square metres of unshaded roof, which suits most mid-sized commercial buildings.\u003C\u002Fp>\u003Cp>There is also the tax position to factor in. Most businesses can claim the full cost of a solar installation against taxable profits in the year of purchase through the Annual Investment Allowance. For a standard-rate corporation taxpayer, that can return up to a quarter of the system cost as first-year tax relief, which materially lowers the effective outlay before the first unit of electricity is generated.\u003C\u002Fp>\u003Ch2>What it saves\u003C\u002Fh2>\u003Cp>This is the number that decides most projects. A 100kWp system generates roughly 85,000 to 100,000 kWh a year in most UK locations. If the business uses most of that on site, it displaces grid electricity at the full commercial rate, which is where the value sits.\u003C\u002Fp>\u003Cp>At current rates, that translates to annual savings in the region of £18,000 to £25,000, depending on your tariff and how much of the generation you use directly. The single biggest factor is that last part, your self-consumption rate. Every unit you use on site saves you the full 20 to 35p you would have paid the grid. Every unit you export instead earns you far less.\u003C\u002Fp>\u003Ch2>Self-consumption is the thing to get right\u003C\u002Fh2>\u003Cp>If you take one idea from this guide, make it this one. The financial case for commercial solar lives or dies on how much of the generation you use yourself. Every unit you use on site saves you the full commercial rate you would have paid the grid, while every unit you export instead earns you far less. That is why a right-sized system matched to your demand beats an oversized one, and why battery storage often pays its way by lifting on-site use. We go into the detail, with a real Cwmbran example, in our \u003Ca href=\"https:\u002F\u002Finspiregreen.co.uk\u002Four-blog\u002Fsolar-self-consumption\">\u003Cstrong>guide to solar self-consumption\u003C\u002Fstrong>\u003C\u002Fa>.\u003C\u002Fp>\u003Ch2>How long it takes to pay back\u003C\u002Fh2>\u003Cp>For most UK businesses with decent daytime electricity use, commercial solar pays back in 4 to 6 years before tax relief, and faster once the Annual Investment Allowance is applied. After that, the system carries on generating for the rest of its life, which is typically 25 years or more, at close to zero running cost.\u003C\u002Fp>\u003Cp>We have written a full breakdown of \u003Ca href=\"https:\u002F\u002Finspiregreen.co.uk\u002Four-blog\u002Fhow-long-do-solar-panels-take-to-pay-for-themselves\">\u003Cstrong>how payback is calculated\u003C\u002Fstrong>\u003C\u002Fa> and what moves it, so we will not repeat it all here. The short version: system size, your electricity tariff, your self-consumption rate and whether you add storage are the four variables that separate a fast payback from a slow one.\u003C\u002Fp>\u003Ch2>How long the install takes\u003C\u002Fh2>\u003Cp>The panels themselves go up quickly. Physical installation of a mid-sized rooftop system is usually a matter of a couple of weeks, not months, and rarely means shutting the business down.\u003C\u002Fp>\u003Cp>The longer part is everything around it. Design, survey, procurement and the grid connection application add time at the front. Any system above a certain size needs a G99 connection agreement with the local network operator, and those can take several months to come through, sometimes longer on a constrained network. A good installer files that application early and builds the project timeline around realistic network timescales, so it runs in parallel with the rest rather than holding everything up. We flag this early because it is the part buyers are most often surprised by.\u003C\u002Fp>\u003Ch2>Will my roof take it?\u003C\u002Fh2>\u003Cp>Most commercial roofs can carry solar, but not all perform the same. Orientation, pitch, shading, size and the condition of the roof itself all affect how much a system generates and how the panels are fixed. South-facing gives the best yield in the UK, though east and west-facing roofs still generate well.\u003C\u002Fp>\u003Cp>Flat commercial roofs, common on warehouses and industrial units, usually take a ballasted mounting system that holds the panels at an angle without penetrating the roof surface. The main check there is whether the structure can carry the extra load, which a survey confirms. If your roof is near the end of its life, it can be worth reroofing first, or looking at \u003Ca href=\"https:\u002F\u002Finspiregreen.co.uk\u002Four-blog\u002Fwhat-are-integrated-solar-panels\">\u003Cstrong>integrated panels\u003C\u002Fstrong>\u003C\u002Fa> that replace roofing material and do two jobs at once. Our guide on\u003Cstrong> \u003Ca href=\"https:\u002F\u002Finspiregreen.co.uk\u002Four-blog\u002Fis-my-roof-suitable-for-solar\">roof suitability\u003C\u002Fa>\u003C\u002Fstrong> goes through the full checklist.\u003C\u002Fp>\u003Cp>\u003Cimg src=\"\u002Fassets\u002Fhomepage-images\u002Fsolar-pv\u002Funknown-2.webp\" alt=\"In-roof solar panel installation in progress, showing the flush-mount tray system and timber battens fitted to a large pitched roof.\">\u003C\u002Fp>\u003Ch2>Paying for it\u003C\u002Fh2>\u003Cp>Cost is the most common thing that holds businesses back, so it is worth being clear about the routes available. There are three main ways to fund a commercial solar system:\u003C\u002Fp>\u003Cp>Outright purchase gives the best lifetime return. You own the asset, you keep all the savings, and you claim the full tax relief. It suits businesses with capital available.\u003C\u002Fp>\u003Cp>Asset finance or leasing spreads the cost over several years. Repayments are often lower than the energy savings the system produces, so the project can be cash-flow positive from day one.\u003C\u002Fp>\u003Cp>Grants and funding are available for qualifying sectors and can cover a meaningful proportion of the cost. Public sector, third sector and energy-intensive industries in particular are worth checking eligibility for. We handle the funding side as part of the project rather than leaving you to work it out alone.\u003C\u002Fp>\u003Ch2>What this looks like in practice\u003C\u002Fh2>\u003Cp>The numbers above are typical ranges, but real projects show how it plays out. For Office Visions we installed a 155kWp solar and battery system with an estimated annual output of around 147,000 kWh, part of a project with a substantial six-figure lifetime saving. For Newport City Council we turned an underutilised space into an urban solar farm, a 390kWp system across 780 panels that went on to win at the Energy Efficiency Awards Wales.\u003C\u002Fp>\u003Cp>Different sites, different sizes, same principle: a system designed around how the business actually uses energy.\u003C\u002Fp>\u003Cp>\u003Cimg src=\"\u002Fassets\u002Fhomepage-images\u002Fblog\u002Fvision-court-solar-pv-(5).webp\" alt=\"Office visions 155kWp solar array from above\">\u003C\u002Fp>\u003Ch2>Where to start\u003C\u002Fh2>\u003Cp>If you are weighing up commercial solar, the honest first step is a proper look at your energy use and your roof. That is what tells you the right system size, the realistic savings and the payback, rather than a generic estimate. We offer a \u003Ca href=\"https:\u002F\u002Finspiregreen.co.uk\u002Fsolutions\">\u003Cstrong>free site survey\u003C\u002Fstrong>\u003C\u002Fa> to work that out, and we handle everything from design and the grid application through to installation and 25-year monitoring under one roof.\u003C\u002Fp>\u003Cp>Rising energy costs are not going away. The businesses getting ahead of it are the ones treating solar as what it is: a long-term asset that pays for itself and then keeps paying. If you want to know what that looks like for your site, get in touch.\u003C\u002Fp>","xW88hpCrp_bqr6SSkOECO","blog_content",{"title":285,"description":286,"og_title":231,"og_image":234,"canonical_url":233,"robots":287,"json_ld":294},"Commercial Solar Panels: The Honest Guide for UK Businesses | InspireGreen","What commercial solar panels cost, save and take to install in 2026. A plain guide for UK businesses, from Cardiff-based specialists InspireGreen.",[288,291],{"value":289,"label":290,"key":289},"index","Index",{"value":292,"label":293,"key":292},"follow","Follow",[295],"{\n  \"@context\": \"https:\u002F\u002Fschema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Organization\",\n      \"@id\": \"https:\u002F\u002Finspiregreen-website.inspiregreen.workers.dev\u002F#organization\",\n      \"name\": \"InspireGreen\",\n      \"legalName\": \"INSPIREGREEN LTD\",\n      \"url\": \"https:\u002F\u002Finspiregreen-website.inspiregreen.workers.dev\u002F\",\n      \"logo\": {\n        \"@type\": \"ImageObject\",\n        \"@id\": \"https:\u002F\u002Finspiregreen-website.inspiregreen.workers.dev\u002F#logo\",\n        \"url\": \"https:\u002F\u002Fcms.inspiregreen.co.uk\u002Fassets\u002Finspire-green-logo.svg\",\n        \"contentUrl\": \"https:\u002F\u002Fcms.inspiregreen.co.uk\u002Fassets\u002Finspire-green-logo.svg\",\n        \"caption\": \"InspireGreen\"\n      },\n      \"image\": { \"@id\": \"https:\u002F\u002Finspiregreen-website.inspiregreen.workers.dev\u002F#logo\" },\n      \"description\": \"InspireGreen installs commercial solar PV, EV charging, battery storage and LED lighting for businesses across Wales and the South West.\",\n      \"email\": \"hello@inspiregreen.co.uk\",\n      \"telephone\": \"+442922520033\",\n      \"vatID\": \"GB136968372\",\n      \"identifier\": {\n        \"@type\": \"PropertyValue\",\n        \"propertyID\": \"Companies House\",\n        \"value\": \"08057676\"\n      },\n      \"address\": {\n        \"@type\": \"PostalAddress\",\n        \"streetAddress\": \"Abacus House\",\n        \"addressLocality\": \"Cardiff\",\n        \"postalCode\": \"CF23 8HA\",\n        \"addressCountry\": \"GB\"\n      },\n      \"areaServed\": [\n        { \"@type\": \"AdministrativeArea\", \"name\": \"Wales\" },\n        { \"@type\": \"AdministrativeArea\", \"name\": \"South West England\" }\n      ],\n      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\"Commercial solar PV, EV charging, battery storage and LED lighting for businesses across Wales and the South West.\",\n      \"publisher\": { \"@id\": \"https:\u002F\u002Finspiregreen-website.inspiregreen.workers.dev\u002F#organization\" },\n      \"inLanguage\": \"en-GB\"\n    }\n  ]\n}","commercial-solar-panels","published","2026-07-09T11:53:35.000000Z",{"api_url":234,"avatar":234,"edit_url":300,"email":301,"groups":302,"id":303,"initials":304,"is_user":220,"last_login":305,"name":306,"preferred_locale":307,"roles":308,"super":220,"title":301},"https:\u002F\u002Fcms.inspiregreen.co.uk\u002Fcp\u002Fusers\u002F8af86a58-79c8-4a12-902a-c6c25e749e6d\u002Fedit","kira.diver@inspiregreen.co.uk",[],"8af86a58-79c8-4a12-902a-c6c25e749e6d","KD","2026-08-25T09:59:10.000000Z","Kira Diver","en",[],[310,328,346],{"url":311,"title":312,"image":313,"content":327,"ctaText":228},"\u002Four-blog\u002Fcommercial-solar-panel-maintenance-what-it-involves-how-often-and-what-it-costs","Commercial Solar Panel Maintenance: What It Involves, How Often, and What It Costs",{"alt":314,"id":315,"title":316,"path":317,"filename":318,"basename":316,"extension":244,"is_image":220,"is_pdf":117,"folder":252,"url":319,"permalink":320,"size":321,"last_modified":322,"focus_css":323,"height":324,"width":325,"orientation":265,"ratio":326,"mime_type":267},"Large-scale public sector rooftop solar PV installation by InspireGreen at Newport Kingsway Car Park for Newport City Council.","assets::homepage-images\u002Fsolar-pv\u002Finspire-green-solar-installation-2.webp","inspire-green-solar-installation-2.webp","homepage-images\u002Fsolar-pv\u002Finspire-green-solar-installation-2.webp","inspire-green-solar-installation-2","\u002Fassets\u002Fhomepage-images\u002Fsolar-pv\u002Finspire-green-solar-installation-2.webp","https:\u002F\u002Fcms.inspiregreen.co.uk\u002Fassets\u002Fhomepage-images\u002Fsolar-pv\u002Finspire-green-solar-installation-2.webp","312.44 KB","2026-06-08T14:17:19.000000Z","50% 50%",1331,2000,1.5026296018031555,"\u003Cp>A system with a fault will keep generating, it just generates less. Here's what commercial solar maintenance involves, how often systems need checking, what it costs, and what happens if your installer has gone.\u003C\u002Fp>",{"url":329,"title":330,"image":331,"content":345,"ctaText":228},"\u002Four-blog\u002Finspiregreen-moves-to-larger-headquarters","InspireGreen Moves to Larger Headquarters as Renewable Energy Demand Surges Across South Wales",{"alt":332,"id":333,"title":334,"path":335,"filename":336,"basename":334,"extension":244,"is_image":220,"is_pdf":117,"folder":337,"url":338,"permalink":339,"size":340,"last_modified":341,"focus_css":323,"height":342,"width":343,"orientation":265,"ratio":344,"mime_type":267},"Josh Powell, Founder and CEO of InspireGreen, standing outside the company's new headquarters at Bute House, Lamby Way, Cardiff.","assets::homepage-images\u002Fblog\u002Fjun-22,-2026,-09_35_10-am-(1).webp","jun-22,-2026,-09_35_10-am-(1).webp","homepage-images\u002Fblog\u002Fjun-22,-2026,-09_35_10-am-(1).webp","jun-22,-2026,-09_35_10-am-(1)","homepage-images\u002Fblog","\u002Fassets\u002Fhomepage-images\u002Fblog\u002Fjun-22,-2026,-09_35_10-am-(1).webp","https:\u002F\u002Fcms.inspiregreen.co.uk\u002Fassets\u002Fhomepage-images\u002Fblog\u002Fjun-22,-2026,-09_35_10-am-(1).webp","216.85 KB","2026-06-22T08:37:17.000000Z",815,1448,1.7766871165644171,"\u003Cp>Cardiff-based commercial renewable energy specialist InspireGreen has announced the relocation of its headquarters to a new, larger unit at Lamby Way, Cardiff, marking a significant milestone in the company’s rapid growth journey.\u003C\u002Fp>",{"url":347,"title":348,"image":349,"content":363,"ctaText":228},"\u002Four-blog\u002Fsolar-self-consumption","Solar self-consumption: why using power beats generating it",{"alt":350,"id":351,"title":352,"path":353,"filename":354,"basename":352,"extension":244,"is_image":220,"is_pdf":117,"folder":355,"url":356,"permalink":357,"size":358,"last_modified":359,"focus_css":323,"height":360,"width":361,"orientation":265,"ratio":362,"mime_type":267},"Commercial solar PV inverter installation in a plant room, with multiple Solis inverters, isolators and metering.","assets::homepage-images\u002Fmaintenance\u002Fcommercial-solar-pv-inverters.webp","commercial-solar-pv-inverters.webp","homepage-images\u002Fmaintenance\u002Fcommercial-solar-pv-inverters.webp","commercial-solar-pv-inverters","homepage-images\u002Fmaintenance","\u002Fassets\u002Fhomepage-images\u002Fmaintenance\u002Fcommercial-solar-pv-inverters.webp","https:\u002F\u002Fcms.inspiregreen.co.uk\u002Fassets\u002Fhomepage-images\u002Fmaintenance\u002Fcommercial-solar-pv-inverters.webp","702.37 KB","2026-06-09T16:34:31.000000Z",3024,4032,1.3333333333333333,"\u003Cp>Using solar power on site as it's made is worth far more than selling it back to the grid. It's the single biggest factor in how fast a system pays back. Here's how it works, with a real Cwmbran example.\u003C\u002Fp>"]