Hanchu HESS-OF-S-3.0K 3.0 kW 48 V Inverter
Powered by Pacific Solar Technologies - Professionally Supported Across South Africa
The Hanchu HESS-OF-S-3.0K is a powerful and compact 48V inverter, designed for efficient energy delivery in homes, lodges, and light commercial sites. Distributed by Pacific Solar Technologies, Hanchu is backed by expert after-sales support, parts availability, and national distribution.
Warranty:
- 5-year warranty when used with any third-party lithium battery
- 10-year extended warranty when paired with an official Pacific or Hanchu lithium battery
Key Features & Technical Specifications
Inverter Output
- Model: HESS-OF-S-3.0K
- Rated Output Power: 3300 W
- Peak Power Output: 6000 VA
- Rated Output Voltage: 230 VAC
- Load Capacity: 2HP
- AC Frequency: 50Hz / 60Hz
- Waveform: Pure Sine Wave
- Transfer Time: 10 ms (typical)
- Bypass Overload Current: 30 A
Battery & Charging
- Battery Type: Li-ion / Lead-Acid / User Defined
- Rated Battery Voltage: 48 VDC
- Battery Voltage Range: 40-60 VDC
- Max. MPPT Charging Current: 60 A
- Max. Mains / Generator Charging Current: 60 A
- Max. Hybrid Charging Current (combined): 120 A
Solar (PV) Input
- MPPT Trackers: 1
- Max. PV Array Power: 3400 W
- Max. PV Input Current: 40 A
- Max. Open-Circuit Voltage: 145 VDC
- MPPT Voltage Range: 65-115 VDC
AC Input / Generator Input
- Input Voltage Range:
- UPS Mode: 170-280 VAC
- APL Mode: 90-280 VAC
- Input Frequency: 50Hz / 60Hz
Efficiency
- MPPT Tracking Efficiency: 99.9%
- Battery Inverter Efficiency: 92%
Dimensions & Build
- Unit Size (L×W×H): 378 × 280 × 103 mm
- Weight: 6.2 kg
- Ingress Protection: IP20 (Indoor use only)
- Cooling Method: Intelligent fan
- Noise Level: <60 dB
Communication & Connectivity
- Embedded Interfaces: RS485 / USB / Dry Contact
- Optional Modules: WiFi / GPRS
Certifications
- Safety: IEC 62109
- EMC: EN 61000
- RoHS Compliant: Yes
Environmental Ratings
- Operating Temperature Range: -10 C to +55 C
What's in the box
1 x Inverter
1 x Manual
1 x Cabling
