ZUMAX 3KW-6KW Low Frequency Off-Grid Hybrid Solar Inverter
High-performance toroidal transformer ensures stable 48V to 120V/240V split-phase conversion with minimal energy loss. Heavy-duty pure copper windings and industrial-grade MOSFETs enhance durability under continuous 5000W-6000W loads. Seamless hybrid operation supports solar, grid, and battery inputs for uninterrupted power in off-grid homes, RVs, and workshops. Advanced cooling fins and silent fan design prevent overheating even at peak capacity. Precise pure sine wave output (THD <3%) safeguards sensitive electronics like medical equipment and servers. Reinforced aluminum alloy casing with IP20 rating resists dust and minor impacts for long-term outdoor use. Plug-and-play wiring terminals accommodate 2/0 AWG cables for easy DIY installation. Built-in MPPT solar charger maximizes panel efficiency while 5-stage battery charging extends lead-acid/lithium lifespan. Backed by global wholesale pricing and bulk order discounts—ideal for solar contractors and prepper communities stocking emergency power solutions.