Introducing the Hanchu 3.3kW Offgrid Inverter 48V 30-145VDC (HESS-OF-S-3.3K)
The Hanchu 3.3kW Offgrid Inverter 48V 30-145VDC (HESS-OF-S-3.3K) is a top-tier off-grid inverter designed to meet various energy needs with advanced features and robust capabilities.
Key Features
- Pure Sine Wave Output: Ensures clean, stable power for sensitive electronics.
- High Capacity: 3kW with high surge capability.
- Flexible PV Input: Supports a wide PV input range from 30-450VDC.
- Battery-Optional Operation: Can function without a battery.
- Multiple Output Priorities: Choose from UTL, SOL, SBU, and SUB for optimized energy use.
- EQ Function: Enhances battery performance and extends battery life.
- Detachable Dust Cover: Increases durability in harsh environments.
Technical Specifications
- Input Voltage Range: 170-280VAC (for PCs), 90-280VAC (for home appliances).
- Output: 220/230VAC ±5%, 50/60Hz.
- Battery Voltage: 48VDC.
- PV Array MPPT Range: 120VDC~450VDC.
- Max Charging Current: 100A.
- Efficiency: Up to 96% (PV to INV), 93% (Battery to INV).
- Dimensions: 448 x 295 x 121mm.
- Weight: 7Kg.
Advanced Features
- Power Factor 1.0: Maximizes usable power output.
- Fast Transfer Time: 10ms for PCs, 20ms for home appliances.
- Overload Protection: 5s at ≥150% load; 10s at 110%~150% load.
- Versatile Communication: USB / RS232 / Dry-contact interfaces.
Environmental Adaptability
- Operating Temperature: -10°C to 50°C.
- Storage Temperature: -15°C to 50°C.
- Humidity: 5% to 95% Relative Humidity (Non-condensing).
Basic Safety Rules
- Professional Installation: Always have the Hanchu 3kW Offgrid Inverter installed by a qualified technician.
- Proper Ventilation: Ensure adequate ventilation around the inverter to prevent overheating.
- Secure Mounting: Install the inverter securely on a stable surface to prevent vibrations and damage.
Applications
- Residential Use: Ideal for homes in remote locations without grid access.
- Commercial Use: Perfect for small businesses needing reliable off-grid power.
- Emergency Backup: Provides essential power during grid outages.
Unique Selling Points
The Hanchu 3kW Offgrid Inverter stands out with its high efficiency, flexible input range, and battery-optional operation. It offers superior performance and adaptability compared to other brands, making it an excellent choice for diverse off-grid applications.
Benefits to Buyers
- Reliable Power Supply: Ensures continuous electricity in off-grid locations.
- Cost Savings: Reduces dependency on traditional power sources.
- Environmental Benefits: Supports sustainable living through renewable energy.
- Easy Integration: Designed for seamless integration into existing systems.
Experience reliable and efficient off-grid power management with the Hanchu 3kW Offgrid Inverter 48V 30-450VDC (HESS-48-3K) – advanced technology meets reliability to ensure uninterrupted power in any environment.
Documents
Hanchu 3.5kW Offgrid Inverter 24V 120-450VDC (HESS-OF-E-3.5K) - Datasheet