| Customization: | Available |
|---|---|
| After-sales Service: | Installation and Debugging Guide |
| Warranty: | 2 |
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| Model | MAX20-EU | ||||||||||
| Battery Parameters |
Ampere | 20A | |||||||||
| System voltage | 12/24V | ||||||||||
| Battery type | Liquid,GEL,AGM, Lithium(default: GEL) | ||||||||||
| Max volt on Bat. Terminal | 35V | ||||||||||
| Fast charging voltage | <14.5/29.0V, 25ºC | ||||||||||
| Boost charging voltage | 14.0~14.8V/28.0~29.6V, 25ºC (default:14.5/29.0V) | ||||||||||
| Equalization charging voltage | 14.3~15.0V/28.6~30.2V, 25ºC(default:14.8/29.6V) | ||||||||||
| Float charging voltage | 13.2~14.0V/26.4V~28.0V, 25ºC (default:13.7/27.4V) | ||||||||||
| Overcharge Protect | 15.8/31.3V | ||||||||||
| Low Voltage Disconnect | 10.8~11.8V/21.6~23.6V, (default: 11.2/22.4V) | ||||||||||
| Temperature compensation | -4.17mV /K per cell (Boost . Equal) , -3.33mV/K per cell (Float) (lead acid) | ||||||||||
| Charging voltage target (Lithium) | 10.1~32.0V (Lithium, default: 14.4V) | ||||||||||
| Low voltage disconnect (Lithium) | 9.0~30.0V(Lithium, default: 10.6V) | ||||||||||
| PV Parameters |
Max. voltage on PV | 25V for 12V Bat. / 50V for 24V Bat. | |||||||||
| Dusk/dawn detect voltage | 3.0~10.0V/6.0~20.0V(default: 8.0/16.0V) | ||||||||||
| Load Parameters |
Output Current | 20A | |||||||||
| USB Interface | 5V, 2A | ||||||||||
| Load mode | 24H; Dusk to dawn; Timer | ||||||||||
| System Parameters |
Dimensions/Weight | 189 * 96 * 53mm / 420g | |||||||||
| Grounding | Common Positive | ||||||||||
| Ambient temperature | -20 °C ~+55°C | ||||||||||
| Storage temperature | -25 °C ~+80°C | ||||||||||
| Ambient humidity | 0~100%RH | ||||||||||
| Protection degree | IP32 | ||||||||||
| Max. altitude | 4000m | ||||||||||
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