HESP 3.6-6kW
Single/Split Phase Low Voltage Hybrid Inverter
EU | Single Phase | 2 MPPTs
Up to 2× Peak Power
The HESP 3.6–6kW-EU hybrid inverter delivers up to 2× peak output power to handle short-term startup loads. The HESP4860S100-H 6kW model provides up to 12kVA peak power for demanding home appliances and motor loads.


Dual MPPT for Flexible Solar Input
Two independent MPPT trackers with up to 99.9% tracking efficiency help the HESP 3.6–6kW-EU manage PV arrays with different orientations or sunlight conditions. The dual MPPT hybrid inverter supports a 120–450V MPPT range and up to 500V PV open-circuit voltage.
Dedicated Generator Input
The HESP 48V hybrid inverter includes a dedicated generator port with up to 60A generator charging current, providing an additional backup energy source when solar production or grid power is limited.


AC Coupling for System Upgrades
With AC-coupling support, the HESP 3.6–6kW-EU can be integrated into compatible existing solar systems to add battery storage and backup capability, making future energy system upgrades more flexible.
Flexible Parallel Expansion
The HESP single-phase hybrid inverter supports 1–6 units in parallel for higher system capacity. With more than three units, the system can also be configured for three-phase output to support future power expansion.
10ms Fast Backup Switching
With a typical 10ms switching time, the HESP 3.6–6kW-EU quickly transfers supported loads to backup power when grid power is interrupted, helping maintain a more reliable residential energy supply.
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