Lithuim 30A Solar Charge Controller 12V 24V 36V 48V For Solar System
Price:
Negotiation
MOQ:
Negotiable
Delivery Time:
Negotiation
Brand:
Teachfine
Product Description
30A Solar Charge Controller 12/24/36/48V For Solar System For Lithuim
| Model | MB20A | MB30A | |
| System voltage | 12/24/36/48VDC(Adaptive) | ||
| perating voltage range of controller | 11~64V | ||
| Lead Acid Batteries Type | Maintenance-free (default) lead acid battery,GEL battery,open lead acid battery, custom |
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| Lithium Battery Type | Lithium iron phosphate / lithium ternary / custom | ||
| Nominal current | 20A | 30A | |
| Solar panel rated input power | 260W/12v | 39oW/12v | |
| 520W/24v | 78oW/24v | ||
| 780W/36v | 1170W/36v | ||
| 1040W/48v | 1560W/48v | ||
| PV input maximum open circuit voltage (VOC) |
150vDc (At minimum temperature) 138v Dc (At 25 ℃) | ||
| Maximum power point operating voltage range |
12V | 20~150VDc | |
| 24V | 36~150VDc | ||
| 36V | 48~15oVDc | ||
| 48V | 64~150VDC | ||
| Tracking efficiency | ≥99.5% | ||
| Maximum conversion efficiency | 0.975 | ||
| Temperature compensation coefficient | -3mvr/℃/2v | ||
| Static loss | 200mA/12V; 100mA/24V; 50mA/48V; | ||
| DC load output voltage | only 12/24V can use | ||
| Rated output current of DC load | 20A | ||
| DC load output control mode | Normally open or normally closed mode | ||
| Protections | PV input anti reverse connection protection,Battery input reverse connection protection,Battery overcharge protection,Battery undervoltage protection,Battery over temperature protection and Machine over temperature protection |
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| Heat dissipation mode | Air cooling | ||
| Communication | RS485 | ||
| LCD backlight time | The default is 60s, and the backlight mode can be set | ||
| Working temperature | - 20°℃~ +50℃ | ||
| Storage temperature | - 40°℃~+70℃ | ||
| Dimension | 210*150*80mm | 210*150*80mm | |
| Recommended cable | 11AWG/4mm2 | 9AWG/6mm2 | |
| N.W | 14kg | 1.45Kg | |
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Company
Guangdong Techfine Electronic Co., Ltd.
Location
No.216 Jinshui East Road,Ningxiang High-tech Industrial Park,Changsha,Hunan,420600 China