Y&H 7200W Split Phase Hybrid Solar Inverter 48V DC to 120/240V AC, UL1741, Built-in 150A Solar Charger, 6-Unit Parallel to 43.2KW, Supports Battery-Free & Lithium/Lead-Acid, for Home/RV/Cabin/Off-Grid

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• Core Power & Built-in Dual MPPT Solar Charger: This 7200W split-phase output (10800W surge), 48V system, 120/240V pure sine wave <3% THD. Built-in dual MPPT trackers with 99.9% tracking efficiency — 9000W total PV input (4500W×2), 500V Voc max, 90–450V MPPT range. No external charge controller needed. Runs 120V single-phase and 240V split-phase loads simultaneously — home appliances, AC units, well pumps, and power tools.
• 6-Unit Parallel Expansion to 43.2KW: Scale from 7.2KW to 43.2KW by connecting up to 6 units in parallel via DB15 ports. Master/slave daisy-chain design ensures synchronized load sharing and balanced L1/L2 output. Start with one unit for home backup, expand as your power needs grow — ideal for small businesses and multi-family properties.
• Flexible Battery Compatibility & Smart BMS: Compatible with LiFePO4, lithium-ion (NCM), and lead-acid (GEL/SLD/FLD) batteries. 150A max charging current. RS485/CAN BMS communication monitors SOC, temperature, and faults. Programmable time-of-use scheduling cuts bills by charging at off-peak rates. No battery? No problem — with stable grid or sufficient sunlight (90–450V PV), inverter powers loads directly in hybrid mode.
• 10ms UPS, 4 Charging + 4 Output Modes & Smart Monitoring: 10ms ultra-fast UPS switch keeps your home powered seamlessly during blackouts. 4 charging modes (PV Only/Mains Priority/PV Priority/Hybrid) and 4 output modes (Solar Priority/Mains Priority/Battery Priority/Hybrid) with anti-feed-in via optional external CT. Capacitive touch LCD shows real-time system status. Optional external WiFi module enables remote APP monitoring — control your home energy from anywhere.
• UL1741 Safety, Durability & Easy Install: UL1741 & FCC Part 15 Class B certified. Full protections: PV overvoltage, battery over/under voltage, overload auto-retry, short-circuit (200ms cut-off), over-temperature, AC backfeed, and PV reverse polarity. -10℃ to 55℃ operating (derating >45℃), intelligent variable-speed fan cooling, IP20 indoor rated. Ideal for home backup, off-grid cabins, farms, and small commercial systems.