{"product_id":"complete-off-grid-solar-power-systems-1kw-to-5kw-with-sharp-panels-hybrid-inverters-lithium-batteries","title":"Complete Off-Grid Solar Power Systems (1kW to 5kW) with Sharp Panels, Hybrid Inverters \u0026 Lithium Batteries","description":"\u003cstyle\u003e\n  .dw-wrap{font-family:inherit;color:inherit;line-height:1.7;font-size:16px}\n  .dw-wrap p,.dw-wrap li,.dw-wrap td,.dw-wrap th{font-size:16px!important;line-height:1.7}\n  .dw-wrap h2{font-size:22px!important;font-weight:700;color:#1a3a5c;border-bottom:3px solid #008377;padding-bottom:6px;margin:2rem 0 1rem;line-height:1.3}\n  .dw-wrap h3{font-size:17px!important;font-weight:700;color:#1a3a5c;margin:1.2rem 0 0.4rem;line-height:1.4}\n  .dw-wrap p{margin:0 0 1rem}\n  .dw-wrap ul{padding-left:1.5rem;margin:0 0 1rem}\n  .dw-wrap ul li{margin-bottom:0.5rem}\n  .dw-badge{display:inline-block;font-size:13px!important;font-weight:700;border-radius:4px;padding:2px 10px;margin-right:5px;margin-bottom:4px;vertical-align:middle}\n  .dw-badge.blue{background:#008377;color:#fff}\n  .dw-badge.navy{background:#1a3a5c;color:#fff}\n  .dw-badge.teal{background:#0d9488;color:#fff}\n  .dw-badge.green{background:#1a7a3c;color:#fff}\n  .dw-badge.grey{background:#555;color:#fff}\n  .dw-intro-box{background:#e0f2fe;border-left:4px solid #008377CF;padding:1.1rem 1.4rem;border-radius:0 6px 6px 0;margin-bottom:1.5rem}\n  .dw-intro-box p{margin:0!important}\n  .dw-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:0.85rem;margin-bottom:1.2rem}\n  .dw-card{background:#e0f2fe;border:1px solid #90caf9;border-radius:6px;padding:1rem 1.1rem;line-height:1.6}\n  .dw-card strong{display:block;color:#1a3a5c;margin-bottom:0.35rem;font-size:16px!important}\n  .dw-info-box{background:#f0fdf4;border:1px solid #86efac;border-radius:6px;padding:1rem 1.2rem;margin:1.2rem 0}\n  .dw-info-box p{margin:0 0 0.5rem!important;color:#065f46;font-weight:700}\n  .dw-comp-box{background:#fff3cd;border:1px solid #ffc107;border-radius:5px;padding:0.9rem 1.1rem;margin:0.8rem 0}\n  .dw-spec-table{width:100%;border-collapse:collapse;margin-bottom:1.5rem}\n  .dw-spec-table th{background:#1a3a5c;color:#fff!important;text-align:left;padding:0.7rem 1rem;font-weight:700;font-size:16px!important}\n  .dw-spec-table td{padding:0.6rem 1rem;border-bottom:1px solid #bde0f5;vertical-align:top;font-size:16px!important}\n  .dw-spec-table tr:nth-child(even) td{background:#e0f2fe}\n  .dw-spec-table td:first-child{font-weight:600;color:#111;width:44%}\n  .dw-faq-item{border-bottom:1px solid #bde0f5;padding:0.9rem 0}\n  .dw-faq-item:last-child{border-bottom:none}\n  .dw-faq-item strong{color:#1a3a5c;font-size:16px!important;display:block;margin-bottom:0.3rem}\n  .dw-contents-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:0.6rem;margin-bottom:1.2rem}\n  .dw-contents-item{background:#f0f9ff;border:1px solid #bde0f5;border-radius:5px;padding:0.6rem 0.9rem;font-size:15px!important}\n\u003c\/style\u003e\n\n\u003cdiv class=\"dw-wrap\"\u003e\n\n  \u003cdiv style=\"margin-bottom:1rem\"\u003e\n    \u003cspan class=\"dw-badge blue\"\u003eOff-Grid 1-5kW\u003c\/span\u003e\n    \u003cspan class=\"dw-badge navy\"\u003eStrom\u003c\/span\u003e\n    \u003cspan class=\"dw-badge teal\"\u003eSharp Panels\u003c\/span\u003e\n    \u003cspan class=\"dw-badge green\"\u003eHybrid Inverter\u003c\/span\u003e\n    \u003cspan class=\"dw-badge grey\"\u003eLithium Batteries\u003c\/span\u003e\n    \u003cspan class=\"dw-badge grey\"\u003eComplete System\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-intro-box\"\u003e\n    \u003cp\u003e\u003cstrong\u003eComplete Off-Grid Solar Power Systems 1kW to 5kW\u003c\/strong\u003e — Fully independent solar power packages with Sharp monocrystalline panels, hybrid inverters, lithium batteries \u0026amp; all essential components | 1kW to 5kW scalable output | Ideal for cabins, remote homes, workshops, glamping pods, boats, vans or backup power | No grid connection required | Pure sine wave output | Smart monitoring via app | 10-year panel warranty, 5–10 year battery warranty | Turnkey solution with pre-wired options available\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-comp-box\"\u003e\n    \u003cstrong style=\"color:#856404\"\u003e✅ True energy independence – perfect for off-grid living, rural properties or emergency backup\u003c\/strong\u003e\n    \u003cp style=\"margin:0.3rem 0 0;color:#5a3a00\"\u003eSystems sized from 1kW (small cabin \/ weekend use) to 5kW (family home \/ full-time off-grid). Includes Sharp high-efficiency panels, hybrid inverter with MPPT charge controller, LiFePO4 lithium batteries, cables, mounts \u0026amp; safety gear. Optional extras: additional panels, battery expansion, generator auto-start.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cp\u003eThese complete off-grid solar power systems from Strom deliver reliable, independent electricity anywhere without access to the national grid. Each package is carefully matched with premium Sharp monocrystalline panels (high efficiency, excellent low-light performance), a powerful hybrid inverter (pure sine wave, MPPT solar charging, battery management \u0026amp; AC output), long-life LiFePO4 lithium batteries (deep cycle, 5,000+ cycles), and all necessary wiring, mounts, fuses and safety components.\u003c\/p\u003e\n\n  \u003cp\u003eSystems are scalable from 1kW (ideal for small cabins, shepherd huts, glamping pods, boats or weekend retreats) up to 5kW (suitable for full-time family homes, workshops, remote offices or farms). Hybrid inverters allow seamless integration of solar, battery storage and optional generator backup. Monitor performance, battery status \u0026amp; energy usage via Wi-Fi app. No noisy generators, no fuel costs, no emissions — clean, silent power 24\/7.\u003c\/p\u003e\n\n  \u003ch2\u003eWhat Makes These Complete Off-Grid Systems Special?\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTrue Off-Grid Independence\u003c\/strong\u003e — No grid connection needed — generate, store \u0026amp; use your own electricity anywhere.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSharp Monocrystalline Panels\u003c\/strong\u003e — Industry-leading efficiency \u0026amp; durability — excellent performance in UK low-light conditions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLiFePO4 Lithium Batteries\u003c\/strong\u003e — Safer, longer-lasting (5,000+ cycles) \u0026amp; lighter than lead-acid — more usable capacity.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHybrid Inverter Technology\u003c\/strong\u003e — Pure sine wave output, MPPT solar charging, battery management \u0026amp; optional generator input.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eScalable \u0026amp; Customisable\u003c\/strong\u003e — Choose 1kW to 5kW — add panels, batteries or generator later as needs grow.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSmart App Monitoring\u003c\/strong\u003e — Real-time solar production, battery status \u0026amp; consumption via Wi-Fi app (iOS\/Android).\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLong Warranties\u003c\/strong\u003e — 10 years on Sharp panels, 5–10 years on batteries \u0026amp; inverter — built to last.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cdiv class=\"dw-grid\"\u003e\n    \u003cdiv class=\"dw-card\"\u003e\n\u003cstrong\u003e1kW–5kW Scalable Output\u003c\/strong\u003eFrom small cabin to full family home — choose the right size for your needs.\u003c\/div\u003e\n    \u003cdiv class=\"dw-card\"\u003e\n\u003cstrong\u003eSharp Monocrystalline Panels\u003c\/strong\u003eHigh-efficiency, durable panels — excellent UK weather performance.\u003c\/div\u003e\n    \u003cdiv class=\"dw-card\"\u003e\n\u003cstrong\u003eLiFePO4 Lithium Batteries\u003c\/strong\u003eSafe, lightweight, 5,000+ cycles — more usable energy than lead-acid.\u003c\/div\u003e\n    \u003cdiv class=\"dw-card\"\u003e\n\u003cstrong\u003eHybrid Pure Sine Wave Inverter\u003c\/strong\u003eMPPT solar charging, battery management, 230 V AC output — powers all appliances.\u003c\/div\u003e\n    \u003cdiv class=\"dw-card\"\u003e\n\u003cstrong\u003eComplete Kit\u003c\/strong\u003eIncludes cables, mounts, fuses, breakers \u0026amp; safety gear — ready to install.\u003c\/div\u003e\n    \u003cdiv class=\"dw-card\"\u003e\n\u003cstrong\u003eWi-Fi App Monitoring\u003c\/strong\u003eTrack solar generation, battery level \u0026amp; usage in real time.\u003c\/div\u003e\n    \u003cdiv class=\"dw-card\"\u003e\n\u003cstrong\u003eOptional Generator Input\u003c\/strong\u003eAuto-start compatible for extended cloudy periods.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eSystem Sizing Guide (Typical Daily Output in UK)\u003c\/h2\u003e\n  \u003ctable class=\"dw-spec-table\"\u003e\n    \u003ctr\u003e\n\u003cth\u003eSystem Size\u003c\/th\u003e\n\u003cth\u003eTypical Daily kWh (UK average)\u003c\/th\u003e\n\u003cth\u003eSuitable For\u003c\/th\u003e\n\u003cth\u003ePanel Qty (approx.)\u003c\/th\u003e\n\u003cth\u003eBattery Capacity (usable)\u003c\/th\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1 kW\u003c\/td\u003e\n\u003ctd\u003e3–5 kWh\u003c\/td\u003e\n\u003ctd\u003eSmall cabin, weekend use, lighting \u0026amp; small appliances\u003c\/td\u003e\n\u003ctd\u003e2–4 × 400W\u003c\/td\u003e\n\u003ctd\u003e2.5–5 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2 kW\u003c\/td\u003e\n\u003ctd\u003e6–10 kWh\u003c\/td\u003e\n\u003ctd\u003eLarger cabin, glamping pod, basic home\u003c\/td\u003e\n\u003ctd\u003e4–6 × 400W\u003c\/td\u003e\n\u003ctd\u003e5–10 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e3 kW\u003c\/td\u003e\n\u003ctd\u003e9–15 kWh\u003c\/td\u003e\n\u003ctd\u003eFamily weekend home, workshop\u003c\/td\u003e\n\u003ctd\u003e6–8 × 400W\u003c\/td\u003e\n\u003ctd\u003e10–15 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e4 kW\u003c\/td\u003e\n\u003ctd\u003e12–20 kWh\u003c\/td\u003e\n\u003ctd\u003eFull-time small home, remote office\u003c\/td\u003e\n\u003ctd\u003e8–10 × 400W\u003c\/td\u003e\n\u003ctd\u003e15–20 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e5 kW\u003c\/td\u003e\n\u003ctd\u003e15–25 kWh\u003c\/td\u003e\n\u003ctd\u003eLarger off-grid home, farm, multiple appliances\u003c\/td\u003e\n\u003ctd\u003e10–12 × 400W\u003c\/td\u003e\n\u003ctd\u003e20–30 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eWhat's in the Box (Typical Complete System)\u003c\/h2\u003e\n  \u003cdiv class=\"dw-contents-grid\"\u003e\n    \u003cdiv class=\"dw-contents-item\"\u003e✔ Sharp monocrystalline solar panels (quantity varies by size)\u003c\/div\u003e\n    \u003cdiv class=\"dw-contents-item\"\u003e✔ Hybrid inverter with MPPT charge controller \u0026amp; battery management\u003c\/div\u003e\n    \u003cdiv class=\"dw-contents-item\"\u003e✔ LiFePO4 lithium batteries (capacity varies by size)\u003c\/div\u003e\n    \u003cdiv class=\"dw-contents-item\"\u003e✔ Mounting rails, brackets \u0026amp; fixings\u003c\/div\u003e\n    \u003cdiv class=\"dw-contents-item\"\u003e✔ DC \u0026amp; AC cables, fuses, breakers \u0026amp; safety disconnects\u003c\/div\u003e\n    \u003cdiv class=\"dw-contents-item\"\u003e✔ Installation manual \u0026amp; wiring diagram\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-info-box\"\u003e\n    \u003cp\u003e✅ Full system design \u0026amp; sizing advice available — contact us with your daily energy needs \u0026amp; location for a tailored recommendation. Installation by qualified MCS-certified installer recommended (off-grid systems require specialist knowledge). 10-year panel warranty, 5–10 year battery \u0026amp; inverter warranty. Optional extras: additional panels, generator auto-start, monitoring upgrades.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n  \u003cdiv class=\"dw-faq-item\"\u003e\n    \u003cstrong\u003eWhat size system do I need?\u003c\/strong\u003e\n    Depends on daily energy use: 1kW for small cabin\/lighting, 3–5kW for full home (fridge, lights, TV, pumps). Contact us for free sizing based on your appliances \u0026amp; location.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-faq-item\"\u003e\n    \u003cstrong\u003eCan these systems run a home full-time?\u003c\/strong\u003e\n    Yes — 3kW–5kW systems comfortably power typical off-grid homes (fridge, lights, TV, pumps, small cooking). Larger loads (e.g. electric oven) may need generator backup.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-faq-item\"\u003e\n    \u003cstrong\u003eHow long do the lithium batteries last?\u003c\/strong\u003e\n    5,000+ deep cycles (10–15 years typical use) — much longer \u0026amp; safer than lead-acid. 80–100% usable capacity.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-faq-item\"\u003e\n    \u003cstrong\u003eDo I need planning permission?\u003c\/strong\u003e\n    Usually not for off-grid systems (no grid connection). Check local council for ground-mounted panels or visible roof arrays.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-faq-item\"\u003e\n    \u003cstrong\u003eCan I expand the system later?\u003c\/strong\u003e\n    Yes — modular design: add panels, batteries or inverter capacity as needs grow.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-faq-item\"\u003e\n    \u003cstrong\u003eWhat happens on cloudy days?\u003c\/strong\u003e\n    Lithium batteries store several days of energy. Optional generator auto-start available for extended bad weather.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-faq-item\"\u003e\n    \u003cstrong\u003eWho installs it?\u003c\/strong\u003e\n    Qualified off-grid\/MCS-certified installer recommended — includes safe wiring, earthing \u0026amp; commissioning.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Photonic Universe","offers":[{"title":"1.0 KW","offer_id":63381305196893,"sku":"KIT2-1K","price":995.0,"currency_code":"GBP","in_stock":true},{"title":"2.0 KW","offer_id":63381305229661,"sku":"KIT2-2K","price":1395.0,"currency_code":"GBP","in_stock":true},{"title":"3.0 KW","offer_id":63381305262429,"sku":"KIT2-3K","price":1995.0,"currency_code":"GBP","in_stock":true},{"title":"5.0 KW","offer_id":63381305295197,"sku":"KIT2-5K","price":2995.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/1755698534_23588200.png?v=1770795008","url":"https:\/\/qualityheating.co.uk\/products\/complete-off-grid-solar-power-systems-1kw-to-5kw-with-sharp-panels-hybrid-inverters-lithium-batteries","provider":"AIZO Quality Heating","version":"1.0","type":"link"}