Core electrical specs
Rated output: 10 000 VA / 8 000 W continuous, single‑phase 220 V AC, from a 48 V DC battery bank.
AC input: wide grid/generator range 90–280 V AC with automatic transfer and bypass charging.
Efficiency: line‑mode efficiency around 93–95%, inverter‑mode peak around 90%.
Waveform & surge: pure sine‑wave output, with typical surge capability up to about 2 × rated power for a few seconds to start heavy motor loads.
Charging and protections
AC charger: max battery charging current about 80 A, three‑stage smart charging for 48 V banks.
Battery protection: adjustable over‑discharge/low‑battery cut‑off, over‑charge, over‑temperature and short‑circuit protection.
Features and ideal use
Role: inverter‑charger only (no built‑in MPPT); solar is added via an external MPPT/PWM controller feeding the 48 V battery bank.
Extras: LCD display, status LEDs, intelligent fine‑tuning of over‑discharge voltage, and robust low‑frequency transformer design for continuous duty.
Best suited for: whole‑home or business systems running multiple fridges/freezers, pumps, office loads and some air‑conditioning from a large 48 V battery and sizeable external PV system.