
20kw Hybrid Grid Solar Energy System with Lithium Battery 40kwh. 25-Year System Warranty: Comprehensive 25-year warranty coverage for the entire solar energy storage system. Complete 20KW+40KWH Kit: Includes 36pcs 550W mono panels, 10KW hybrid inverter, and 40KWH lithium battery. Multiple Certifications: Products certified with ISO, CB, CE, FC, UL, and RoHS standards for global safety. OEM and ODM Support: Factory supports immediate delivery, single piece orders, and full product customization. Professional R&D Team: Dedicated engineering and sales team providing one-stop energy storage solutions. Pre-Production Sampling: Samples provided before mass production to ensure quality and meet specific needs. Flexible Customization: Options for customization from samples, designs, minor adjustments, or full specifications. Global Shipping Options: Flexible Incoterms including FOB, CIF, CFR, and EXW with Shanghai port availability.