Key Features
- 12kW three-phase hybrid inverter with 24kVA surge
- Wide MPPT range: 150–950V for optimal solar harvest
- Unbalanced three-phase AC output for diverse loads
- Dual MPPT inputs with 150% PV over-sizing support
- Compatible with lithium-ion high-voltage batteries
- Integrated BMS and smart meter interfaces
- Natural convection cooling – no moving parts
- IP66-rated outdoor-ready design
- Commissioning and monitoring via Hanchu ESS app
- UPS-level switching (<10ms)
Technical Specifications
- Model: HESS-HY-T-12K
- Output Power: 12,000W
- Surge Power: 24,000VA
- Battery Voltage Range: 60V–180V
- Rated Battery Type: LiFePO₄ (Lithium Iron Phosphate)
- MPPT Inputs: 2
- Max PV Input Power: 18,000Wp
- Max PV Input Voltage: 1100V
- MPPT Voltage Range: 150–950V
- Max PV Input Current: 2 × 20A
- Max Short-Circuit Current: 30A
- AC Output Voltage: 3/N/PE, 220/380V | 230/400V | 240/415V
- Frequency: 50/60Hz
- Rated Output Current (400V): 17.4A
- Max Output Current (400V): 19.2A
- AC Input Voltage Range: 270V–480V
- Power Factor: 0.8 leading to 0.8 lagging
- THD (Total Harmonic Distortion): <3%
- Switch Time: <10ms
- Euro/Max Efficiency: 97.9% / 98.4%
- MPPT Efficiency: 99.9%
- Cooling Method: Natural convection (fanless)
- Protection Rating: IP66
- Dimensions (W x H x D): 545 × 465 × 205 mm
- Weight: 24.5 kg
Connectivity & Certification
- Communication Interfaces: CAN, RS485, WiFi, LAN, Bluetooth, 4G
- Smart Meter Interface: Integrated
- Digital I/O (Dry Contact): 2 outputs / 4 inputs
- Certifications: IEC 62109, EN 61000, EN 50549, VDE 4105, CEI 0-21, NEN, G98/G99/G100
- Warranty: 10 Years
- Max Operating Altitude: 4000m
- Operating Temperature: -25°C to +60°C (derating >45°C)
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