INVS HES Series
INVS HES Series
The INVS HES Series 5.6KW Hybrid Energy Storage Inverter is a compact and powerful energy solution designed to deliver high performance in both on-grid and off-grid systems. With its IP65 protection rating, this inverter is resistant to outdoor conditions and can be safely used in residential and commercial applications. It maximizes efficiency from solar energy with advanced MPPT technology and optimizes energy storage and management processes through battery integration. It offers a user-friendly control and monitoring experience with built-in WiFi and a touch LCD screen. While parallel operation support allows for increased system capacity, comprehensive protection mechanisms ensure safe and uninterrupted power.
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- 5.6 kW / 5600W power capacity
- On-grid and off-grid operation support
- Suitable for outdoor use with IP65 protection rating
- Wide MPPT voltage range (60-450 VDC)
- Maximum 500 VDC PV input voltage
- 27A maximum MPPT input current
- Pure sine wave output
- 230V AC output and wide voltage range (176-270V)
- High efficiency up to 94%
- 100A / 110A maximum charge-discharge current
- 48V battery system (lithium and lead-acid compatible)
- Built-in BMS communication support (RS485 / CAN)
- Easy operation with touch LCD screen
- Remote monitoring and control with WiFi
- Parallel operation support (up to 6 units)
- UPS function and <10 ms transfer time
- Overload capacity (110% / 120% / 150%)
- Advanced protection features (anti-islanding, short circuit, overheating, etc.)
- Natural cooling system
- -25°C to +60°C operating temperature
| Technical Specifications | INVS HES SERIES |
|---|---|
| Input (PV) | |
| Max. power (kW) | 6 |
| Max. DC voltage (V) | 500 |
| MPPT voltage range (V) | 60~450 |
| Max. input current for single MPPT (A) | 27 |
| AC Output | |
| Nominal output power (kW) | 5.6 |
| Max. output current (A) | 27 |
| Grid voltage / range (V) | 230 / 176~270 |
| Frequency (Hz) | 50 / 60 |
| Power factor (PF) | 0.8 (lag) – 0.8 (lead) |
| THDi | <3% |
| AC output topology | L + N + PE |
| Battery | |
| Battery voltage range (V) | 40~58 |
| Max. charge voltage (V) | 58 |
| Max. charge / discharge current (A) | 100 / 110 |
| Battery type | Lithium / Lead-acid |
| UPS Output | |
| Nominal power (kW) | 5.6 |
| Nominal output voltage (V) | 230 |
| Nominal output current (A) | 27 |
| Nominal frequency (Hz) | 50 / 60 |
| Automatic transfer time (ms) | <10 |
| THDu | <2% |
| Overload capacity | 110%, 30S / 120%, 10S / 150%, 0.02S |
| Protection & Features | |
| Anti-Islanding protection | Yes |
| DC reverse polarity protection | Yes |
| Insulation monitoring | Yes |
| Leakage current monitoring | Yes |
| Arc fault protection | Yes (Optional) |
| Battery reverse polarity protection | Yes |
| Parallel operation | Yes, 6 units |
| Other protections | AC overcurrent, AC overvoltage, overheating protection |
| General Parameters | |
| Efficiency (Max.) | 94% |
| Protection class | IP65 |
| Operating temperature | -25°C ~ 60°C |
| Cooling | Natural |
| Relative humidity | 0% ~ 95% (non-condensing) |
| Altitude | >2000m (derating) |
| Dimensions (W x D x H mm) | 192 x 360 x 665 |
| Weight (kg) | 22.5 |
| Isolation transformer | None |
| Self-consumption (W) | <5 |
| Display and Communication | |
| Display | Touch LCD |
| Interface | Standard: RS485, WiFi, CAN | Optional: LAN, 4G, Bluetooth |
| Safety standard | EN/IEC 62109-1, EN/IEC 62109-2 |
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