{"product_id":"fox-ess-15-54kwh-battery-storage-system","title":"Fox ESS 15.54kWh Battery Storage System","description":"\u003ch2\u003eBook Your FREE 15 Minute Virtual Energy Survey\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBook My FREE Survey | Speak to an Energy Adviser\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFox ESS 15.54kWh Home Battery Storage – Maximum Energy Independence for Scottish Homes\u003c\/h2\u003e\u003cp\u003eThe Fox ESS 15.54kWh battery storage system is our largest and most powerful Fox ESS home battery — designed for Scottish homeowners who want the highest possible level of energy independence. With 15.54kWh of usable storage, this system can power most homes through the evening, overnight and into the following morning, even during periods of low solar generation.\u003c\/p\u003e\u003cp\u003eIdeal for larger properties, high energy users, EV owners and those seeking near-complete self-sufficiency, the Fox ESS 15.54kWh represents the ultimate in home battery storage performance.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✔ Maximum energy storage for near-complete self-sufficiency\u003c\/li\u003e\n\u003cli\u003e✔ Power your home through evening, overnight and into the next morning\u003c\/li\u003e\n\u003cli\u003e✔ Dramatically reduce or eliminate grid electricity costs\u003c\/li\u003e\n\u003cli\u003e✔ Extended backup power during grid outages\u003c\/li\u003e\n\u003cli\u003e✔ Smart tariff optimisation — charge cheaply, use freely\u003c\/li\u003e\n\u003cli\u003e✔ Ideal for EV owners — charge your vehicle from stored solar energy\u003c\/li\u003e\n\u003cli\u003e✔ Real-time monitoring via the Fox ESS app\u003c\/li\u003e\n\u003cli\u003e✔ 10-year manufacturer warranty\u003c\/li\u003e\n\u003cli\u003e✔ MCS-certified installation by Scottish Energy Saving\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specification\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsable Capacity:\u003c\/strong\u003e 15.54kWh (3 x 5.18kWh modules)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemistry:\u003c\/strong\u003e LFP (Lithium Iron Phosphate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle Life:\u003c\/strong\u003e 6,000+ cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 10 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitoring:\u003c\/strong\u003e Fox ESS app (iOS \u0026amp; Android)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLarge 4–6 bedroom homes with solar panels\u003c\/li\u003e\n\u003cli\u003eHigh energy users seeking maximum self-sufficiency\u003c\/li\u003e\n\u003cli\u003eEV owners wanting to charge from stored solar energy\u003c\/li\u003e\n\u003cli\u003eHomeowners with large solar PV systems (8kW+)\u003c\/li\u003e\n\u003cli\u003eProperties in rural areas seeking extended backup power\u003c\/li\u003e\n\u003cli\u003eThose wanting near-complete energy independence\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow It Works\u003c\/h3\u003e\u003cp\u003eYour solar panels generate electricity throughout the day. The Fox ESS 15.54kWh system stores all surplus energy — enough to power most homes through the entire evening, overnight and into the following morning. Combined with smart tariff charging, you can also top up from the grid at the cheapest rates, ensuring your battery is always ready.\u003c\/p\u003e\u003ch3\u003eFinance Options\u003c\/h3\u003e\u003cp\u003eFlexible finance options are available to help spread the cost of your Fox ESS 15.54kWh system. Ask your energy adviser for details during your free virtual survey.\u003c\/p\u003e\u003ch3\u003eWhy Choose Scottish Energy Saving?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAuthorised Fox ESS installer for Scotland\u003c\/li\u003e\n\u003cli\u003eMCS-accredited installation team\u003c\/li\u003e\n\u003cli\u003eExpert system design for maximum performance\u003c\/li\u003e\n\u003cli\u003eFull installation, commissioning and aftercare\u003c\/li\u003e\n\u003cli\u003eTrusted by hundreds of Scottish homeowners\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWho is the 15.54kWh system best suited to?\u003c\/strong\u003e\u003cbr\u003eLarger homes, high energy users, EV owners and anyone seeking the highest possible level of energy independence from their solar and battery system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I start smaller and upgrade to 15.54kWh?\u003c\/strong\u003e\u003cbr\u003eYes — Fox ESS systems are fully modular. Start with 5.18kWh or 10.36kWh and add modules at any time to reach 15.54kWh.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill 15.54kWh cover my home for a full day?\u003c\/strong\u003e\u003cbr\u003eFor most homes, 15.54kWh provides enough storage to cover evening, overnight and morning electricity use, with solar recharging the battery the following day.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eReady to Start Saving?\u003c\/h3\u003e\u003cp\u003eBook your FREE 15 Minute Virtual Energy Survey. Our specialists will design the perfect Fox ESS system for your home and energy goals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBook My FREE Survey | Call Scottish Energy Saving\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fox ESS","offers":[{"title":"Default Title","offer_id":51411811041595,"sku":null,"price":6995.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/3798\/3035\/files\/fox-1-870x494_346e1d37-2f0e-4acf-9a7c-3af46a30274e.jpg?v=1783340733","url":"https:\/\/962d73-2.myshopify.com\/products\/fox-ess-15-54kwh-battery-storage-system","provider":"Scottish Energy Saving ","version":"1.0","type":"link"}