Solis S6 8kW Single Phase Hybrid Inverter, LV Battery, 2 MPPT, 10-Year Warranty (S6-EH1P8K-L-PLUS)

The Solis S6-EH1P8K-L-PLUS is an 8kW single-phase hybrid inverter for 48V low-voltage battery systems, with a 10-year manufacturer warranty, part of the S6 “PLUS” residential storage range.

It takes up to 12.8kW of usable PV across two MPP trackers — and supports a PV array up to 160% of its rated DC power, so a well-sized roof isn't wasted. Into a 48V bank it delivers 8kW / 190A of charge and discharge, and it switches between on- and off-grid in under 10ms, so backed-up loads never see the outage.

Rated IP66, it can be mounted indoors or in an exposed outdoor position without an enclosure. WiFi, LAN and Bluetooth monitoring are all standard, not add-ons.

Why installers pick this unit

• PV oversizing to 160% of rated DC power — more generation from the same inverter
• Sub-10ms on/off-grid switchover — a genuine UPS-grade backup experience
• Generator support with automatic control, for sites with unreliable supply
• AC coupling to retrofit an existing grid-tied PV array without re-stringing
• 190A charge / discharge into 40-60V lithium or lead-acid banks
• Integrated AFCI 2.0, IP66, and WiFi+LAN+Bluetooth as standard

Good to know before you quote it

• Low-voltage (40-60V) batteries only — it will not drive a high-voltage stack.
• Single-phase. For three-phase sites use the S6 3-phase HV range.