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"@type": "AggregateRating", "ratingValue": 5, "reviewCount": 12, "bestRating": 5, "worstRating": 1 }, "review": [ { "@type": "Review", "@id": "https://kilowatts.uk/electrical-companies/spectrum-energy-systems-ltd/#review-1764144618", "itemReviewed": { "@id": "https://kilowatts.uk/electrical-companies/spectrum-energy-systems-ltd/#localbusiness" }, "reviewRating": { "@type": "Rating", "ratingValue": 5, "bestRating": 5, "worstRating": 1 }, "author": { "@type": "Person", "@id": "https://kilowatts.uk/electrical-companies/spectrum-energy-systems-ltd/#reviewer-gail-liley", "name": "Gail Liley", "jobTitle": "Customer", "sameAs": [ "https://www.google.com/maps/contrib/105187408052418441049/reviews" ], "url": "https://www.google.com/maps/contrib/105187408052418441049/reviews", "image": { "@type": "ImageObject", "url": "https://lh3.googleusercontent.com/a/ACg8ocKB0aAzMgqZxGzIGFeUrxONnF6d9Da7q6oAyNr8YAzpIFt-Cg=s128-c0x00000000-cc-rp-mo-ba2", "width": 128, "height": 128 } }, "reviewBody": "I had two quotes and went with Charlie. He kept in touch and followed up with all my queries and getting to understand how everything works. Fitting the panels and equipment was very straight forward.\nMy last bill for the house was £8.75 and that is for the whole house, charging a car too, we are all electric and have an Air Source Heat Pump. Buying all electric at cheap price to top the battery to full capacity. The initial lay out is actually better sat on my roof than in the bank. I save more than I would get on interest. A great company to deal with.", "datePublished": "2025-11-26T08:10:18+00:00" }, { "@type": "Review", "@id": "https://kilowatts.uk/electrical-companies/spectrum-energy-systems-ltd/#review-1764328756", "itemReviewed": { "@id": "https://kilowatts.uk/electrical-companies/spectrum-energy-systems-ltd/#localbusiness" }, "reviewRating": { "@type": "Rating", "ratingValue": 5, "bestRating": 5, "worstRating": 1 }, "author": { "@type": "Person", "@id": "https://kilowatts.uk/electrical-companies/spectrum-energy-systems-ltd/#reviewer-stephen-herring", "name": "Stephen Herring", "jobTitle": "Customer", "sameAs": [ "https://www.google.com/maps/contrib/106277206810716808930/reviews" ], "url": "https://www.google.com/maps/contrib/106277206810716808930/reviews", "image": { "@type": "ImageObject", "url": "https://lh3.googleusercontent.com/a/ACg8ocIhHr_m7QMAm6qHDgNfnH3WD_lOxbHHAqrS_U3lBDOfOm87dg=s128-c0x00000000-cc-rp-mo", "width": 128, "height": 128 } }, "reviewBody": "Highly recommended. I thought I would be better with a big established company (no names but eight legged sea creature). Spent ages on emails and phone calls sending information and when surveyor eventually arrived found so many obstacles in the layout of my house.\nTried Charlie who cut through all that and came up with a workable and cost effective design.\nWork done, if anything, more tidily than I expected. I would have been happy to pin the cables from the South roof to the Northside garage under the eaves. Charlie was insistent that pulling back roof tiles and running under the soffits would be tidier even though more work.\nReturned promptly to sort out an issue with the connection to Giv.\nStress free and saving me loads of money.", "datePublished": "2025-11-28T11:19:16+00:00" }, { "@type": "Review", "@id": "https://kilowatts.uk/electrical-companies/spectrum-energy-systems-ltd/#review-1778657621", "itemReviewed": { "@id": "https://kilowatts.uk/electrical-companies/spectrum-energy-systems-ltd/#localbusiness" }, "reviewRating": { "@type": "Rating", "ratingValue": 5, "bestRating": 5, "worstRating": 1 }, "author": { "@type": "Person", "@id": "https://kilowatts.uk/electrical-companies/spectrum-energy-systems-ltd/#reviewer-james-wilby", "name": "James Wilby", "jobTitle": "Customer", "sameAs": [ "https://www.google.com/maps/contrib/104529189921965814470/reviews" ], "url": "https://www.google.com/maps/contrib/104529189921965814470/reviews", "image": { "@type": "ImageObject", "url": "https://lh3.googleusercontent.com/a/ACg8ocKX13b9OJridlp6B9sziYHC6dNWUuf1Wnp_RR1K5VXtY2KVIA=s128-c0x00000000-cc-rp-mo-ba3", "width": 128, "height": 128 } }, "reviewBody": "Can’t thank Charlie and the guys enough for a professional and thorough install. Great guys and very courteous, at a fantastic price!", "datePublished": "2026-05-13T07:33:41+00:00" } ] }, { "@type": "ItemList", "@id": "https://kilowatts.uk/electrical-companies/spectrum-energy-systems-ltd/#related-articles", "name": "Related articles", "itemListOrder": "https://schema.org/ItemListOrderUnordered", "numberOfItems": 4, "isPartOf": { "@id": "https://kilowatts.uk/electrical-companies/spectrum-energy-systems-ltd/#webpage" }, "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "How Solar Panels Work UK - Guide to Home Battery Storage", "url": "https://kilowatts.uk/resources/debunking-the-myth-how-solar-panels-work-in-the-uk-a-guide-to-home-battery-storage/", "item": { "@type": "Article", "@id": "https://kilowatts.uk/resources/debunking-the-myth-how-solar-panels-work-in-the-uk-a-guide-to-home-battery-storage/#content", "name": "How Solar Panels Work UK - Guide to Home Battery Storage", "headline": "How Solar Panels Work UK - Guide to Home Battery Storage", "url": "https://kilowatts.uk/resources/debunking-the-myth-how-solar-panels-work-in-the-uk-a-guide-to-home-battery-storage/", "mainEntityOfPage": { "@type": "WebPage", "@id": "https://kilowatts.uk/resources/debunking-the-myth-how-solar-panels-work-in-the-uk-a-guide-to-home-battery-storage/#webpage", "name": "How Solar Panels Work UK - Guide to Home Battery Storage", "url": "https://kilowatts.uk/resources/debunking-the-myth-how-solar-panels-work-in-the-uk-a-guide-to-home-battery-storage/", "description": "Discover how home batteries can reduce your reliance on the grid and lower your energy bills.", "inLanguage": "en-GB", "isPartOf": { "@id": "https://kilowatts.uk/#website" }, "breadcrumb": { "@type": "BreadcrumbList", "@id": "https://kilowatts.uk/resources/debunking-the-myth-how-solar-panels-work-in-the-uk-a-guide-to-home-battery-storage/#breadcrumb", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "url": "https://kilowatts.uk/", "item": "https://kilowatts.uk/" }, { "@type": "ListItem", "position": 2, "name": "Resources", "url": "https://kilowatts.uk/resources/", "item": "https://kilowatts.uk/resources/" }, { "@type": "ListItem", "position": 3, "name": "How Solar Panels Work UK - Guide to Home Battery Storage", "url": "https://kilowatts.uk/resources/debunking-the-myth-how-solar-panels-work-in-the-uk-a-guide-to-home-battery-storage/", "item": "https://kilowatts.uk/resources/debunking-the-myth-how-solar-panels-work-in-the-uk-a-guide-to-home-battery-storage/" } ] }, "datePublished": "2026-07-25T16:36:45+00:00", "dateModified": "2026-07-25T16:36:45+00:00" }, "inLanguage": "en-GB", "isPartOf": { "@id": "https://kilowatts.uk/#website" }, "description": "Discover how home batteries can reduce your reliance on the grid and lower your energy bills.", "author": { "@type": "Person", "@id": "https://kilowatts.uk/authors/david-coleman/#person", "name": "David Coleman", "url": "https://kilowatts.uk/authors/david-coleman/", "sameAs": [ "https://kilowatts.uk/authors/david-coleman/", "https://www.linkedin.com/in/david-martyn-coleman/" ], "jobTitle": "Founder & Renewable Energy Author", "image": { "@type": "ImageObject", "url": "https://kilowatts.uk/uploads_resolved/images/980/320.webp", "width": 640, "height": 640 }, "description": "David Coleman is the founder of kilowatts.uk, a UK-based renewable energy platform. 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