Growatt 5KW 6KW 8KW 10KW Hybrid Inverter On/Off Grid Inverter Solar Three Phase Hybrid Solar Inverter

SPH 4000 - 10000TL3 BH-UP

Ultra-Fast UPS Backup (10ms Switchover)
Built-in EPS off-grid UPS function; it switches to battery power within 10ms once grid failure occurs, sustaining refrigerators, lighting and critical loads without blackout interruption. It supports 100% three-phase unbalanced output with independent anti-reverse flow control per phase, adapting to uneven household power consumption.
High Generation Efficiency & Flexible PV Matching
Equipped with dual MPPT trackers, the inverter reaches a maximum efficiency of 98.2% and European efficiency up to 97.5%. It allows a DC/AC oversizing ratio of 1.5, supporting maximum PV input power from 6kW to 15kW across models to maximize solar yield under weak sunlightGrowatt.
Wide Compatibility for High-Voltage Batteries
Compatible with lithium and lead-acid batteries, with a wide battery voltage range of 100–550V. High-voltage battery connection reduces cable loss and installation costs, supporting flexible capacity expansion for longer backup runtimeRisun.
Durable & Easy Installation Design
IP65 outdoor waterproof enclosure with fanless natural cooling, lowering failure risks and maintenance costs. Compact structure simplifies wall-mounted installation; the LCD operation panel enables local parameter setting without extra toolsGrowatt.
Intelligent Monitoring & Grid Interaction
Built-in WiFi/GPRS/RF communication modules connect to Growatt ShineCloud platform. Users check real-time PV generation, battery SOC, grid export and household load data via mobile phones or PCs. Reserved VPP interface supports virtual power plant scheduling, and dry contact ports realize automatic smart load managementGrowatt.
Complete Safety & Standard Certification
Type II SPD protection on both DC and AC sides, plus full protection against overvoltage, overload, short circuit and reverse connection. It meets mainstream European grid codes and offers optional 5/10-year factory warranty for installers and end users.