Browse all SRNE solar inverter models. 5 inverters available.
SRNE began with the smallest piece of an off-grid system, the solar charge controller. SRNE Solar Co., Ltd. was established in Shenzhen, China, in 2009, launched its first controllers the same year and builds its products at a production base of more than 30,000 m² in Chang’an, Dongguan.
The SRNE brand itself dates from 2016. Solar energy storage inverters followed in 2017 and complete battery storage systems in 2020, and in 2024 the company was named a national “little giant” enterprise, a Chinese government title for specialized manufacturers. SRNE holds more than 360 patents and exports to over 30 countries.
SRNE’s catalogue spans charge controllers, off-grid and hybrid inverters for homes, commercial storage inverters and battery systems. On our pages you will find the ASP single-phase off-grid inverters of 8 and 10 kW and the HESP three-phase hybrids of 16 to 20 kW, both designed for 48 V batteries.
The model codes carry the key numbers: in ASP48100S200-H, 48 is the battery voltage and 100 the power (10 kW); HESP48160SH3 is a 48 V, 16 kW three-phase unit.
Off-grid experience. SRNE has spent more than fifteen years on the parts of a solar system that work without the grid, and its home inverters are built around 48 V batteries. The trade-off of that design is a modest 500 V solar input on the off-grid models, which caps string length.
The ASP off-grid models accept 500 V with a tracking window of 125–425 V on each of two trackers. With 50 V panels, eight in a string reach about 450 V on a frosty morning, while nine would pass 500 V; at the other end, four panels keep a hot string above 125 V. Each tracker takes 22 A, enough for most large-format panels.
The HESP three-phase hybrids allow 1,000 V and track from 160 to 800 V, with 26 A per tracker and a 45 A short-circuit limit. Here both ends of the design meet: about 17 typical panels keep the cold-morning open-circuit voltage under 1,000 V and the operating voltage under 800 V. The string calculator checks your panel against the exact SRNE model — cold-weather voltage, the maximum power point tracking (MPPT) window and per-tracker current.