How Hoymiles HIT is reshaping home solar in Hanoi: A villa running on clean energy

In Hanoi, a trusted solar distributor of Hoymiles is testing the future of home energy.

As part of a new residential solar deployment in a villa community, Hoymiles' HIT-20L-G3 three-phase low-voltage hybrid inverter and LB-5D-G2 low-voltage batteries are being put to the test.

In northern Vietnam, a region marked by fast-growing solar adoption, BKE – a trusted local distributor and system integrator – was brought in to install a high-performance solar solution to meet the high-power demands of multiple household appliances. 

To test what was possible, BKE replaced a legacy string inverter system with Hoymiles' next-generation HIT hybrid inverter and LB battery solution.

Hoymiles provided a complete high-performance hybrid setup, including:

• 1 × HIT-20L-G3 hybrid inverter – Energy hub in the system.

• 4 × LB-5D-G2 low-voltage LFP batteries – Store excess energy for better use.

• 1 × DTS-WL-G3 data transfer stick – Collect and transmit system data.

Together, these products form a 20kW solar system to deliver intelligent energy management, clean power generation, and stable nighttime backup for homes in the community.

As the system enters full operational testing, BKE and the villa owners will monitor the performance of Hoymiles HIT against the original setup.

Early signs point to:

• Greater system flexibility

• More stable nighttime energy with the integrated battery storage

• Improved overall efficiency and reduced energy waste

Thanks to Hoymiles, BKE was able to provide homeowners in Vietnam with smarter, more resilient energy systems. And with HIT and LB battery technology at the core, the future looks bright for this community.