High Voltage Solar Energy Storage System With High Conversion Rate
2. High voltage lithium ion battery packs with a HV controller
Premium 512 voltage 100Ah 200Ah power rack rechargeable batteries embeded with the smart battery management system (BMS) to against over heat, over discharge, over charge, short circuit protection, etc. Monitoring and balancing the battery all the time. Users can check the battery status on the LCD easily. For High Voltage Solar Energy Storage System With High Conversion Rate.
This solar high voltage system for ESS is widely used for many offices, farms, shops and small industries. With the hybrid 20KW inverter, the battery can be charged via solar panels, grids, or generators.
Parameter
| NO | Model No. | BP-HP-50KWH | BP-HP-100KWH | BP-HP-150KWH | BP-HP-200KWH | BP-HP-215KWH |
| 1 | Rated Voltage | 256V | 358.4V | 512V | 716.8V | 768V |
| 2 | Rated Capacity | 200Ah | 280Ah | 300Ah | 280Ah | 280Ah |
| 3 | Rated Energy | 51.2KWh | 100.3KWh | 153.6KWh | 200.7KWh | 215KWh |
| 4 | Voltage Range | 200V～292V | 280V～408.8V | 400V～574V | 627.2V～817.6V | 672V～864V |
| 5 | Cycles(80% DOD) | 6500 cycles | 6500 cycles | 6500 cycles | 6500 cycles | 6500 cycles |
| 6 | Depth of Discharge | 80% | 80% | 80% | 80% | 80% |
| 7 | Charge Current | 40A | 40A | 40A | 40A | 40A |
| 8 | Discharge Current | 40A | 40A | 40A | 40A | 40A |
| 9 | Maximum Continuous Charge Current | 160A | 160A | 160A | 160A | 160A |
| 10 | Maximum Continuous Discharge Current | 200A | 200A | 200A | 200A | 200A |
| 11 | Operation Temperature | Charge: 0℃~55℃,Discharge: -10~55℃ | ||||
| 12 | Display | LCD | ||||
| 13 | Cell Type | LiFePo4 Lithium Ion Phosphate Battery | ||||
| 14 | Communication | RS485/CAN/RS232 | ||||
| 15 | Compatibility | Compatible with most of available in/off-gird inverters and charge controllers | ||||
| 16 | BMS | Intelligent battery mangement system | ||||
Product Features
1. Modular-design LiFePO4 can be expanded for a big power
2. Compatible with most brands inverters
3. Each 50KWh capacity comes with a 20KW HV power
The two-step constant current and constant voltage method for charging lithium iron phosphate batteries
A scientific golden rule. Professional testing has shown that the constant current followed by constant voltage (CCCV) charging method maximizes battery structure protection. The constant current phase is like turning on a tap and rapidly filling the battery with water, rapidly charging it to 3.65V at a current of 0.3C (for example, a 60Ah battery uses 18A). The constant voltage phase is like reducing the flow of water, slowly filling the battery to 3.65V until the current drops to 0.05C.
Warranty Policy
For Energy storage batteries, we offer 10 years warranty to give customers peace of mind. Within 10 years, maintained for free. During use, if there has any technical questions, our technical team will give you the solutions soon. if need to replace any accessories and it is not caused by human factors, we will arrange to send the accessories as soon as possible within the warranty period. As for distributors or large-scale projects, if the problem cannot be solved online, our professional technicians will solve it on-site.
Product qualification
Compatible Inverters
Packaging
About us
FAQ
Q：Is there a battery testing service available?
A： Yes, our company offers professional battery testing services to assess the safety and reliability of batteries. Based on customer needs, we can provide detailed test reports.
Q：Has the battery received any safety certifications?
A：Yes, our batteries have obtained various safety certifications, including UN38.3, MSDS,CE, FCC
Q：How can I obtain a sample to evaluate the quality?
A：You can reach us through online channels or by adding our WhatsApp/WeChat to buy.
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