RICH SOLAR 4kW Off-Grid Solar Kit – 48VDC 240VAC Inverter with 20.48kWh Alpha 5 PRO LiFePO4 Battery & 10x410W Panels for Cabin, Workshop & Off-Grid
Model #: H6548S x2 + RS-B5121P1 x4 SKU: RS-CBK4000240
Product Details
Product Description for RICH SOLAR 4000W 48VDC-240VAC Solar Kit – Dual 6500W Inverter, 20.48kWh Alpha 5 PRO Lithium Battery, 10x410W Panels
RICH SOLAR 4kW Off-Grid Solar Kit – 48VDC 240VAC Inverter with 20.48kWh Alpha 5 PRO LiFePO4 Battery & 10x410W Panels for Cabin, Workshop & Off-Grid
Achieve ultimate energy independence with the RICH SOLAR 4kW Off-Grid Solar Kit, a fully integrated, high-performance system for reliable solar power. This complete package includes dual 6500W pure sine wave inverters for 240VAC output, four 51.2V 100Ah Alpha 5 PRO LiFePO4 batteries (20.48kWh total), ten high-efficiency 410W monocrystalline solar panels, and built-in MPPT charge controllers — everything needed for whole-home backup, workshops, cabins, or off-grid businesses.
Key Features High-Power Dual 6500W Inverters (4000W continuous) supports up to 6 units in parallel for 24kW total output and stable 240VAC power. Long-Lasting 20.48kWh LiFePO4 Battery Bank with 6000+ cycles at 80% DOD, built-in BMS, self-heating, and IP65 rating for safe, efficient operation. 10x410W Monocrystalline Solar Panels deliver up to 4.1kW peak output with 21.3% efficiency and durable frames. Built-in Dual MPPT Controllers handle up to 8000W PV input (4000W x2, 90–230V) with 99% tracking efficiency for maximum solar harvest. Pre-Wired & Ready-to-Install includes busbars, 10AWG extension cables (30ft + 10ft), PV DC quick disconnect, 4/0 AWG battery cables, and all fusing for hassle-free setup. Expandable Design adds more panels (up to 8000W) or batteries for growing energy needs. Smart Monitoring via Wi-Fi app, USB/RS232/RS485, and LCD interface for real-time performance tracking. Wide Temperature Resilience operates from -4°F to 185°F with low-temp protection. Safe & Certified inverters UL1741 compliant, panels UL61730/TUV/IEC, batteries UL1973 compliant, 5-year inverter warranty.
Specifications at a Glance Inverter Voltage: 48VDC input, 240VAC output • Continuous Power: 4000W (2x6500W) • Surge Power: 26,000W • MPPT Solar Input: 8000W max (90–230V) • Battery: 51.2V 100Ah x4 (20.48kWh total) • Continuous Discharge: 100A per battery • Max Charge Current: 120A total • Solar Panels: 410W monocrystalline x10 • VMP: 31.3V • VOC: 37.5V • Efficiency: 21.3% • Overall Efficiency: >95% • Dimensions: Inverter 5.8 × 17.0 × 21.8 in each • Batteries 17.7 × 17.8 × 5.2 in each • Panels 67.9 × 44.6 × 1.2 in each • Weight: Inverter 40.6 lbs each • Batteries 99.2 lbs each • Panels 45.2 lbs each • Certifications: UL1741 (inverter), UL61730 (panels), UL1973 (batteries) • Warranty: 5 years inverter, 10 years batteries, 25 years panels
Pair this kit with additional RICH SOLAR batteries or panels for endless scalability. Whether powering your off-grid workshop, cabin, or home during outages, the RICH SOLAR 4kW Kit delivers commercial-grade performance at residential pricing. Order now — stocked and ready to ship from lithiumion-batteries.com!
