{"product_id":"11kw-off-grid-solar-kit-15kwh-battery-storage-ja-solar-panels","title":"11kW Off Grid Solar Power Kit With 20kWh Battery Storage and JA Solar Panels","description":"\u003ch1 style=\"color: #f87c24;\"\u003e11kW Professional Off Grid Solar Power Kit With Battery Storage\u003c\/h1\u003e\n\u003cp\u003eThis professional 11kW off grid solar power kit is designed for users who need reliable, high output energy generation with full independence from the grid. It is ideal for homes, farms, workshops, remote properties, and commercial sites where consistent power, scalability, and uninterruptible power supply is required.\u003c\/p\u003e\n\u003cp\u003eThe system delivers a powerful 11kW AC output and is paired with 15kWh of lithium energy storage, allowing you to run demanding electrical loads while maintaining stable power day and night. High-efficiency solar generation is provided by 10 premium JA Solar 465W panels, ensuring excellent performance even in challenging weather conditions.\u003c\/p\u003e\n\u003cp\u003eAll components in this kit are professionally selected to work seamlessly together. The system is pre engineered to reduce installation complexity, minimise losses, and maximise overall system efficiency. This is not a basic DIY setup but a complete, professional grade energy solution.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eNotice: A wiring diagram is supplied with every solar kit\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #f87c24;\"\u003eDesigned for True Energy Independence\u003c\/h3\u003e\n\u003cp\u003eThis off grid system operates independently from the national grid, giving you full control over your electricity supply. Solar energy is used first to power your loads, with excess energy stored in the battery bank for use during the evening or periods of low sunlight.\u003c\/p\u003e\n\u003cp\u003eThe system also supports optional grid connection and backup generator input, offering maximum flexibility. If required, the batteries can be charged from the grid during low cost night tariffs or from a generator in extended low solar conditions.\u003c\/p\u003e\n\u003ch3 style=\"color: #f87c24;\"\u003ePremium Solar Panels and Reliable Energy Storage\u003c\/h3\u003e\n\u003cp\u003eThe kit includes 10 high quality JA Solar 450W panels, known for their excellent efficiency, durability, and long service life. These panels deliver strong performance across a wide range of light conditions, making them suitable for year round operation in the UK and Europe.\u003c\/p\u003e\n\u003cp\u003eEnergy storage is provided by a 15kWh lithium battery system, delivering fast charging, deep discharge capability, and long cycle life. This ensures stable power delivery and reduced reliance on backup sources.\u003c\/p\u003e\n\u003ch3 style=\"color: #f87c24;\"\u003eExpandable and Future Ready System\u003c\/h3\u003e\n\u003cp\u003eThis solar power kit is designed with future expansion in mind. Additional battery storage or solar panels can be added later if your energy requirements increase. This makes the system a long term investment rather than a fixed capacity solution.\u003c\/p\u003e\n\u003cp\u003eWhether you are aiming to eliminate electricity bills, secure reliable backup power, or power a fully off grid property, this 11kW system delivers performance, flexibility, and peace of mind.\u003c\/p\u003e\n\u003ch3 style=\"color: #f87c24;\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 style=\"color: #f87c24;\"\u003eWith Grid Backup Capability\u003c\/h3\u003e\n\u003cp\u003eAlthough this is a true off-grid solar system, it is fully compliant with national grid connection standards and can be connected to the grid as a backup energy source if required. This provides an additional layer of security without compromising your energy independence.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe inverter is configured for non export operation, meaning no electricity is fed back into the grid. As a result, no export licence, approval process, or long term energy supplier contracts are required.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen connected to the grid, the system behaves like any other household appliance. It simply draws power when needed to charge the batteries, for example during low cost night time tariffs, while remaining fully independent during normal operation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 style=\"color: #f87c24;\"\u003eComplete System Components Included\u003c\/h3\u003e\n\u003cp\u003eThis professional off grid solar kit is supplied as a complete solution, with all critical components carefully selected to ensure reliability, safety, and future expandability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e10 JA Solar Panels 465W are included \u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSolar Inverter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConversol MAX-III 11kW off grid inverter with up to 12,500W maximum PV input\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUS5000C lithium batteries installed in a black server cabinet, providing 20kWh total energy storage\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Power Cables\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRed and black 6mm² solar DC cables, 25 metres total length\u003c\/td\u003e\n\u003ctd\u003e1 set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMERSEN fuse disconnector fitted with 250A fuses for battery protection\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBMS and Battery Cables\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eComplete set of BMS communication cables and heavy duty battery power cables\u003c\/td\u003e\n\u003ctd\u003e1 set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Distribution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLynx Power In distributor for safe and organised DC power distribution\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Monitoring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSolar Assistant online monitoring platform for live system performance and energy tracking\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePV Combiner Box\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSolar PV combiner box with 4 inputs and 4 outputs, pre-configured and ready for future expansion\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting kit suitable for ground installation or flat roof applications\u003c\/td\u003e\n\u003ctd\u003e1 set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":55582273175843,"sku":"11KW20KWH","price":8070.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9001\/4243\/files\/solar_off_grid_kit_11kw_all_in_one_US5000_Lithium_storage.png?v=1789112741","url":"https:\/\/voltaconsolar.eu\/products\/11kw-off-grid-solar-kit-15kwh-battery-storage-ja-solar-panels","provider":"VoltaconSolar EU","version":"1.0","type":"link"}