{"product_id":"4000w-solar-inverter-kit-12v-110v-220v-solar-panel-system-charge-controller","title":"4000W Solar Inverter Kit – 12V to 110V\/220V Solar Panel System with Charge Controller","description":"\u003ch2\u003e4000W Solar Inverter Kit — Complete 12V Off-Grid Power System\u003c\/h2\u003e\u003cp\u003eThis complete 4000W solar inverter kit gives you everything you need to generate, convert, and use solar power off the grid. The 12V solar panel pairs with a charge controller and a 110V or 220V inverter to deliver usable AC power from the sun — for homes, RVs, cabins, and emergency backup systems. Available in multiple configurations to match your voltage and power requirements.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4000W System Capacity\u003c\/strong\u003e — High-output solar kit for powering appliances, electronics, and essential systems off-grid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V Solar Panel Included\u003c\/strong\u003e — Complete kit with panel, controller, and inverter — everything in one package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e110V \u0026amp; 220V Inverter Options\u003c\/strong\u003e — Choose the voltage that matches your home or RV electrical system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar Charge Controller\u003c\/strong\u003e — Regulates charging to protect your battery and maximize panel efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Configuration Options\u003c\/strong\u003e — Multiple voltage and output configurations available\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you're building a home backup system, powering an RV, or going fully off-grid, this 4000W kit provides the complete solar power chain from panel to outlet. Select the configuration that matches your voltage requirements and get started.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: What does the kit include?\u003c\/strong\u003e\u003cbr\u003eA: Includes a 12V solar panel, charge controller, and inverter. Refer to the product listing for exact components per configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Which voltage should I choose?\u003c\/strong\u003e\u003cbr\u003eA: US customers should select 110V. European and most international customers should select 220V. Check your local electrical standard.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Do I need a battery?\u003c\/strong\u003e\u003cbr\u003eA: A battery is recommended for energy storage. The kit includes the panel, controller, and inverter — battery may need to be purchased separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is it suitable for RV use?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The 12V system and inverter options make it compatible with RV and caravan electrical setups.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What configurations are available?\u003c\/strong\u003e\u003cbr\u003eA: Available in 4 options covering different voltage and output combinations. Select at checkout.\u003c\/p\u003e\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSystem Capacity: 4000W\u003c\/li\u003e\n\u003cli\u003ePanel Voltage: 12V\u003c\/li\u003e\n\u003cli\u003eInverter: 110V or 220V options\u003c\/li\u003e\n\u003cli\u003eIncludes: Solar panel + charge controller + inverter\u003c\/li\u003e\n\u003cli\u003eConfigurations: 4 options\u003c\/li\u003e\n\u003cli\u003eWeight: 3.31 lbs \/ 1.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Authority Asset Brand","offers":[{"title":"yellow 220V 50HZ \/ China Mainland","offer_id":49119605981428,"sku":"14:200006157#yellow 220V 50HZ;200007763:201336100","price":119.99,"currency_code":"USD","in_stock":true},{"title":"yellow110V 60HZ \/ China Mainland","offer_id":49119606014196,"sku":"14:201448921#yellow110V 60HZ;200007763:201336100","price":122.99,"currency_code":"USD","in_stock":true},{"title":"black 220V 50HZ \/ China Mainland","offer_id":49119606046964,"sku":"14:201703809#black 220V 50HZ;200007763:201336100","price":119.99,"currency_code":"USD","in_stock":true},{"title":"black 110V 60HZ \/ China Mainland","offer_id":49119606079732,"sku":"14:201700815#black 110V 60HZ;200007763:201336100","price":122.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0564\/6836\/files\/S876145a06a394ea7ae7b1130d82daeaa1.webp?v=1786492696","url":"https:\/\/authorityassetbrand.com\/products\/4000w-solar-inverter-kit-12v-110v-220v-solar-panel-system-charge-controller","provider":"Authority Asset Brand","version":"1.0","type":"link"}