{"product_id":"eg4-wallmount-314ah-all-weather-battery-flexboss18","title":"EG4 WallMount 314Ah All-Weather Battery + FLEXBOSS18","description":"\u003csection style=\"font-family: 'Roboto', sans-serif; color: #121212; line-height: 1.6; width: 100%; max-width: 600px; padding: 16px; margin: 0 auto; box-sizing: border-box; overflow-x: hidden;\"\u003e\u003c!-- Product Title --\u003e\n\u003ch1 style=\"color: rgb(19, 49, 175); font-weight: 600; font-size: 24px; margin-bottom: 10px; line-height: 1.2;\"\u003eEG4 314Ah All-Weather Battery + FlexBOSS18 ESS System | 16kWh LiFePO₄ Battery | 18kW PV Input | Split-Phase Hybrid Inverter\u003c\/h1\u003e\n\u003c!-- Product Subtitle --\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 12px; line-height: 1.4;\"\u003eRugged Hybrid Energy Storage System with 16kWh All-Weather Battery, FlexBOSS18 Inverter \u0026amp; Advanced Solar Energy Management\u003c\/p\u003e\n\u003c!-- Product Description --\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 16px; line-height: 1.5;\"\u003eThe EG4 314Ah All-Weather Battery + FlexBOSS18 ESS System is a powerful, high-capacity energy storage solution engineered for residential, light commercial, hybrid, and off-grid applications. Combining the durable 16kWh EG4 WallMount All-Weather LiFePO₄ battery with the advanced FlexBOSS18 hybrid inverter, this integrated system delivers exceptional energy independence, intelligent power management, and reliable backup power. Featuring up to 18,000W of solar input capacity, dual MPPT tracking, 120\/240V split-phase output, and seamless closed-loop communication between battery and inverter, the system is designed to maximize solar production while providing long-term, maintenance-free performance in demanding environments.\u003c\/p\u003e\n\u003c!-- Key Features --\u003e\n\u003ch4 style=\"color: #121212; font-weight: 600; font-size: 16px; margin-bottom: 8px;\"\u003eKey Features:\u003c\/h4\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 16px; font-size: 14px; color: #121212; list-style-type: disc;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eComplete ESS Solution:\u003c\/strong\u003e Fully integrated battery and inverter package designed for seamless installation and optimized performance.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003e18,000W Solar Input Capacity:\u003c\/strong\u003e Supports large solar arrays for maximum renewable energy production.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003e120\/240V Split-Phase Output:\u003c\/strong\u003e Delivers dependable power for residential homes, workshops, and light commercial applications.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003e16kWh LiFePO₄ Battery Storage:\u003c\/strong\u003e High-capacity lithium battery provides dependable long-duration energy storage.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eDual MPPT Inputs:\u003c\/strong\u003e Optimizes solar harvesting across multiple roof orientations and PV arrays.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003e200A Continuous Battery Output:\u003c\/strong\u003e Supports whole-home backup, critical loads, and high-demand appliances.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIP67 Outdoor-Rated Design:\u003c\/strong\u003e Built to withstand dust, moisture, and harsh environmental conditions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAdvanced Smart BMS:\u003c\/strong\u003e Active cell balancing improves efficiency, battery health, and long-term lifespan.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIntegrated Self-Heating Technology:\u003c\/strong\u003e Ensures reliable charging and operation in cold-weather environments.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eBluetooth \u0026amp; Wi-Fi Monitoring:\u003c\/strong\u003e Provides real-time performance data and over-the-air firmware updates.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGridBOSS Compatibility:\u003c\/strong\u003e Supports advanced load management, AC coupling, and generator integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8,000+ Cycle Life:\u003c\/strong\u003e Engineered for years of reliable service at 80% depth of discharge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Technical Specifications --\u003e\u003c!-- Ideal Applications --\u003e\n\u003ch4 style=\"color: #121212; font-weight: 600; font-size: 16px; margin-bottom: 8px;\"\u003eIdeal Applications:\u003c\/h4\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 16px; font-size: 14px; color: #121212; list-style-type: disc;\"\u003e\n\u003cli\u003eWhole-home backup power systems\u003c\/li\u003e\n\u003cli\u003eResidential solar energy storage\u003c\/li\u003e\n\u003cli\u003eOff-grid homes and remote properties\u003c\/li\u003e\n\u003cli\u003eLight commercial energy systems\u003c\/li\u003e\n\u003cli\u003eHybrid solar and battery installations\u003c\/li\u003e\n\u003cli\u003eGenerator-assisted backup power systems\u003c\/li\u003e\n\u003cli\u003ePeak shaving and utility cost reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- What’s Included --\u003e\n\u003ch4 style=\"color: #121212; font-weight: 600; font-size: 16px; margin-bottom: 8px;\"\u003eWhat’s Included:\u003c\/h4\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 0; font-size: 14px; color: #121212; list-style-type: disc;\"\u003e\n\u003cli\u003e1 × EG4 314Ah All-Weather LiFePO₄ Battery (16kWh)\u003c\/li\u003e\n\u003cli\u003e1 × EG4 FlexBOSS18 Hybrid Inverter\u003c\/li\u003e\n\u003cli\u003eBattery-to-Inverter Communication Components\u003c\/li\u003e\n\u003cli\u003eMonitoring \u0026amp; Connectivity Interfaces\u003c\/li\u003e\n\u003cli\u003eUser Manuals \u0026amp; Installation Documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"EG4","offers":[{"title":"Default Title","offer_id":63712752697713,"sku":"K0286","price":7118.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/1272\/3057\/files\/Screenshot2026-05-30at15.56.50.png?v=1780178242","url":"https:\/\/ecogridsupply.com\/products\/eg4-wallmount-314ah-all-weather-battery-flexboss18","provider":"Eco Grid Supply","version":"1.0","type":"link"}