China-based inverter and energy storage system supplier Hinen has introduced a new three-phase hybrid low-voltage interter for residential applications.
The 15 kW H15000T inverter is paired with the company’s 5 kWh BP5000 low-voltage battery module, which has a stackable design and supports up to 120 kWh of storage.
“With three independent MPPTs and up to 150% oversized PV input, the system ensures efficient solar energy harvesting from complex roof layouts typical of Polish residential buildings,” the company said. “A backup switching time of ≤10 ms ensures seamless power continuity during power outages, while strong overload and bypass capabilities ensure the system can support high-power appliances, workshops and small business operations.”
The H15000T accepts a maximum of 22.5 kW of PV input and delivers 15 kW on the AC side. Each MPPT handles a maximum input current of 32 A, a short circuit current of 40 A and operates within a voltage range of 140–850 V. The inverter achieves a peak efficiency of 97.6% and an EU efficiency of 97%.
The unit measures 459mm x 650mm x 267mm, is IP65 rated and can operate in temperatures from –25°C to 60°C, with a derating above 45°C. It is suitable for altitudes up to 3,000 m and humidity up to 100%, with noise levels up to 55 dB.
“In addition to backup capabilities, the H15000T also supports smart load management,” the company added. “When PV generation is high and the battery is fully charged, the system can automatically activate high-power household loads such as heat pumps or EV chargers. This allows users to consume excess solar energy locally, improving self-consumption and overall system efficiency.
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