Description
HESP 3.6 to 6kW
Single and Split Phase Low Voltage Hybrid Inverter with dual MPPT tracking and 48V battery storage. Engineered for reliability, built for expansion.

Single-Phase Hybrid Inverter with Storage
Compatible with 48V lithium battery systems. Features exclusive dual-activation BMS communication for improved monitoring accuracy, system stability, and battery protection.
The dedicated generator input supports up to 60A charging current, providing a reliable third energy source when solar and grid are unavailable.

Model Range
Key Features
2× Peak Output Capability
Handles short-term startup loads with ease. The 6kW model delivers up to 12kVA peak power for demanding motor-driven appliances and pumps.
Dual Independent MPPT
Two MPPT channels with 99.9% tracking efficiency. Manage arrays with different orientations across a 120 to 450Vdc operating range.
10ms Grid Transfer
Typical 10ms switching ensures essential loads never notice grid failure. Uninterrupted power for critical home and office systems.
1 to 6 Unit Parallel
Scale from single-phase residential to three-phase commercial output. Connect up to six inverters with intelligent load sharing.
Technical Data
| Model | HESP4836S100-H |
| Rated Output Power | 3,600W |
| Max. Peak Power | 7,200VA |
| Rated Output Voltage | 230Vac |
| Rated AC Frequency | 50 / 60Hz |
| AC Output Current (Load) | 15.7Aac |
| Load Motor Capacity | 3HP |
| Number of MPPT Trackers | 2 Independent |
| MPPT Voltage Range | 120 to 450Vdc |
| Max. PV Open Circuit Voltage | 500Vdc |
| Max. PV Input Power (per tracker) | 3,600W / 3,600W |
| Max. PV Input Current (per tracker) | 16Adc / 16Adc |
| Max. Short Circuit Current | 27Adc / 27Adc |
| Rated Battery Voltage | 48Vdc |
| Battery Voltage Range | 40 to 60Vdc |
| Max. Grid Charging Current | 60Adc |
| Max. Generator Charging Current | 60Adc |
| Max. Hybrid Charging Current | 100Adc |
| Parallel Operation | 1 to 6 Units |
| Transfer Time | Typical 10ms |
| Protection Degree | IP65 |
| Max. Efficiency | 97.5% |
| European Efficiency | 97% |
| Dimensions (W×H×D) | 556 × 345 × 182 mm |
| Weight | 22.1 kg |
Additional Capabilities
AC Coupling
Integrate with existing solar installations to add battery storage without replacing current inverter equipment.
Generator Input
Dedicated generator port with 60A charging for extended off-grid operation during prolonged low solar periods.
Smart Scheduling
Time-of-use programming reduces electricity costs by charging during off-peak and discharging during peak rates.





