| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 2 Years |
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| Model | Win1575-K | ||||||||||
| Battery Parameters+B5:M29B5:M28 |
Ampere | 15A | |||||||||
| System voltage | 12/24V | ||||||||||
| Battery type | Liquid,GEL,AGM, Lithium(default: GEL) | ||||||||||
| Max. voltage on Battery | 35V | ||||||||||
| MPPT charging voltage | before boost or equalization charging stage | ||||||||||
| Boost charging voltage | 14.0~14.8V/28.0~29.6V (default:14.5/29.0V) 25ºC | ||||||||||
| Equalization charging voltage | 14.0~15.0V/28.0~30.0V (default:14.8/29.6V) 25ºC | ||||||||||
| Float charging voltage | 13.0~14.5V/26.0~29.0V (default:13.7/27.4V) 25ºC | ||||||||||
| 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) | 10.0~32.0V (Lithium, default: 14.4/28.8V) | ||||||||||
| Low voltage disconnect (Lithium) | 9.0~30.0V (Lithium, default: 11.0/22.0V) | ||||||||||
| PV Parameters |
Max. voltage on PV | 75V,-20ºC; 70V,25ºC | |||||||||
| Max. power on PV | 12V 200W / 24V 400W | ||||||||||
| MPPT Tracking Range | (Battery Voltage+1V) ~ Voc × 0.9 | ||||||||||
| System Parameters |
Max. tracking efficiency | >99.9% | |||||||||
| Max. charging conversion | 98% | ||||||||||
| Dimensions/Weight | 108.6 * 143 * 28.1mm / 557g | ||||||||||
| Communication | Bluetooth | ||||||||||
| Ambient temperature | -20 °C ~+55°C | ||||||||||
| Ambient humidity | 0~100%RH | ||||||||||
| Protection degree | IP54 | ||||||||||
| Max. altitude | 4000m | ||||||||||
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