Flexible battery support
Adapt the system to project budget, cycle requirements and local product availability.
Off-grid inverter
HF-E Series
A compact high-frequency inverter with built-in MPPT, engineered for efficient off-grid power in homes, RVs and light commercial applications.
- Pure sine wave output for sensitive loads
- Integrated high-efficiency MPPT controller
- Configurable operating modes and charging current
- Compatible with lithium and lead-acid batteries
Key
specifications.
Final configuration depends on model and market. Contact the BETNI team for the latest certified datasheet.
Rated power3.5–6.2 kW
Battery voltage24 / 48 VDC
PV inputHigh-voltage MPPT
Output waveformPure sine wave
CommunicationRS485 / Wi-Fi optional
ApplicationHome · RV · Off-grid
Designed for
easy integration.
Pair the HF-E Series with BETNI batteries, panels and BOS components for a complete, pre-matched solar power package.
System sizing support
Our engineers help validate daily loads, autonomy, PV array and battery capacity.
OEM / ODM options
Branding, housing, packaging and parameter customization for qualified orders.
Remote technical service
Installation guidance, commissioning and troubleshooting for partner teams.