Easun Power's POW-HVM hybrid inverter series combines grid connection and backup power functionality, making it suitable for both small-scale consumer and commercial installations where uninterrupted power supply is critical. A key feature is the independent MPPT configuration, simplifying the design of rooftop systems with different orientations or partial shading-each tracker optimizes the performance of its own module string. The high European efficiency ensures significantly better real-world performance under typical operating conditions (variable load, changing sunlight exposure), not just in laboratory tests. Built-in communication options, including Wi-Fi and wired interfaces, enable monitoring via an app and remote diagnostics. The POW-HVM works with energy storage systems, including BMS communication, facilitating safe charging and discharging management. Depending on the version, the manufacturer provides warranty and necessary safety certifications for operation within PV systems.
Ranking
Specifications
Pros and cons
The POW-HVM series is equipped with at least two independent MPPT trackers, which allows for the optimization of separate PV strings with different orientations or levels of shading. In practice, this helps to avoid losses resulting from the "weakest link" effect in installations on complex roofs - a significant advantage compared to inverters with a single shared MPPT.
The inverter combines grid-tied operation with backup power functionality (UPS) without the need for a separate network switch. For prosumers and small commercial establishments, this eliminates the cost of a separate backup system, and the switching time to battery power in Easun series inverters is typically below 20 ms.
Integration of Wi-Fi with wired interfaces (RS485/CAN) allows for monitoring in a mobile app without the need for additional communication gateways. Support for the BMS protocol enables safe management of the charging/discharging of LiFePO4 batteries according to cell parameters, which reduces the risk of energy storage degradation.
The Easun Power models with a power output of 5-6 kW are available on the Polish market for approximately 1100-1500 PLN (data from Allegro/Powland, May 2026), while comparable hybrid inverters from Sungrow SH or Fronius GEN24 cost between 3000-5000 PLN. The difference of approximately 2-3 times makes the Easun Power series a viable alternative in budget-friendly prosumer installations.
Easun Power maintains warehouses and service centers in, among other countries, Poland, Germany, and Spain, which reduces the time it takes to process RMA claims compared to manufacturers that handle warranty claims exclusively from their center in China. Email support is available within the GMT time zone (Mon-Fri, 9:00-18:00).
Easun Power does not appear in the Wood Mackenzie H1 2025 rankings or the PVBL Top 20 Global Solar Inverter Brands 2025 list, which are dominated by Sungrow, Huawei, SMA, and Fronius. This indicates a less established financial stability and a higher risk of lacking technical support over the 10-15-year lifespan of the installation.
The manufacturer reserves the right to provide direct after-sales support only for purchases made through easunpower.com. Devices purchased through platforms like Allegro, eBay, or other distributors are directed to the seller's service center, which may mean a lack of access to original spare parts or longer repair times.
Users on the DIY Solar Power Forum report that the MPPT (Maximum Power Point Tracking) in Easun Power inverters requires a minimum PV input of approximately 150 W to ensure stable charging, which results in missed morning/evening hours in low-slope installations or under heavy cloud cover - a limitation not seen in inverters from brands like Sungrow or Victron.
Alternatives
About the POW-HVM series
These answers cover the whole series. Where a figure differs, the specification above is this model's own.