The ED4024 4000W Off Grid Solar Inverter combines intelligent MPPT control and robust protection features. It supports a wide voltage range and offers high conversion efficiency for reliable power in off-grid systems.
Features:
Advanced MPPT controller with up to 98% conversion efficiency
Dual AC input/output for flexible energy management
Smart protection system with automatic fault recovery
Compatible with lithium and lead-acid batteries
Supports generator auto-start via dry contact
Durable design for harsh environments (operating temperature: -10°C to 50°C)
Compact wall-mounted design for easy installation and maintenance
| Model | ED4024 | |
| AC Input Voltage | AC Input | 220V AC/110V AC |
| Input Voltage Range | 90-280V±3V AC(Normal Mode) 170V-280V±3V AC(UPS Model) | |
| Input Frequency | 50/60Hz±5% | |
| Output | Rated Power | 4000W |
| Output Voltage | 220/230/240VAC±5% | |
| Output Frequency | 50/60Hz±0.1% | |
| Output Wave | Pure Sine Wave | |
| Transfer Time | ≤10ms(UPS Model)/≤20ms(INV Model) | |
| Peak Power | 5000VA | |
| Overload Ability | Battery Model:11s@105%-150% Load 2s@150%-200% Load 400ms@>200% Load | |
| Battery | Rated Voltage | 24V DC |
| Constant Charging(Configurable) | 28.2V DC | |
| Charging Voltage(Configurable) | 27V DC | |
| Charger | PV Charging Method | MPPT |
| Max PV Input Power | 5000W | |
| MPPT Input Voltage Range | 60~500V DC | |
| Optimal VMP Range | 300~400V DC | |
| Max PV Input Voltage | 500V DC | |
| Max PV Input Current | 18A | |
| Max PV Charging Current | 120A | |
| Max AC Charging Current | 100A | |
| Max Charging Current | 120A | |
| Dispaly | LCD Interface | Can display operating mode/Load/Input/Output |
| Inerface | RS232 | Baud Rate 2400 |
| Expansion Slot Communication Inerface | Lithium Battery BMS Communication Card,WiFi/Pitch 2.54mm | |
| Parallel Inerface | Not Support Parallel | |
| Ambient Temperature | Operation Temperature | -10℃~50℃ |
| Operating Environment Humidity | -10℃~50℃ | |
| Storage Temperature | Non Condensing | |
| Noise | ≤50dB | |
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Supports lithium battery communication
External WIFI
Generator auto-start dry contact
Enables remote real-time viewing and settings via the app

Real-time display of actual load power, enhancing user experience
Supports parameter settings
Easy and quick operation

Provides high-quality AC power for stable and reliable performance
High efficiency for optimal energy conversion
Consistent voltage output for smooth operation, ensuring system reliability

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