New51.2V 280Ah power wall lithium battery ESS Power wall Portable LiFePO4 Lithium Battery for solar power battery storage system
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- Supplier: Pine Energy (shenzhen) Co. Ltd.
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Product Overview
Description
Products Description
Electrical Specification | Mechanical Specifications | ||||
Nominal Voltage: | 51.2V | Dimensions: | 680*485*180mm | ||
Nominal Capacity | 200Ah | Weight: | 68KG | ||
Capacity @20A | 300min | Terminal Type: | RS485&RS232 | ||
Energy | 4800Wh | Case Material: | SPCC | ||
Resistance | ≤30mΩ @ 50% SOC | Enclosure Protection: | IP20 | ||
Efficiency: | 99% | Cell Type: | Prismatic | ||
Self Discharge | ≤3.5% Per Month | Chemistry: | LifePo4 | ||
Maximum Modules in series of Parallel: | 15 | Configuration: | 16S2P | ||
Discharge Specifications | Charge Specifications | ||||
Maximum Continuous Discharge Current | 100A | Recommend Charge Current | 5A-40A | ||
Peak Discharge Current | ≤150A | Maximum Charge Current | 50A | ||
BMS Discharge Current Cut-off | 130A±20A [90±10ms] | Recommed Charge Voltage | 52.5-54V | ||
Recommend Low Voltage Disconnect | 42V | BMS Charge Voltage Cut-off | 54V[3.75±0.1V] | ||
BMS Discharge Voltage Cut-off | 42V[2.8±0.08 vpc] [100±50ms] | Reconnect Voltage | 51.8V[3.45±0.1V] | ||
Reconnect Voltage | 10V[2.5±0.1vpc] | Balancing Voltage | 52.5V[3.5±0.025vpc] | ||
Short Circuit Protection | 200-400μs | Balancing Current | 35±5mA | ||
Temperature Specifications | ||
Discharge Temperature | -4 to 140℉[-20 to 60℃] | |
Charge Temperature | 32 to 113℉[0 to 45℃] | |
Storage Temperature | 23 to 113℉[-5 to 45℃] | |
BMS High Temperature cut-off Discharge | 149℉[65℃][Customized] | |
Reconnect Temperature | 122℉[50℃][Customized] | |
Low Temperature Cut-off Charge | 32℉[0℃][Customized] | |
High Temperature Cut-off Charge | 129.2℉[54℃][Customized] | |
BMS function introduction（BMS功能介绍）
1）：The BMS is designed for 15/16 series lithium battery.（BMS 为 15/16 串锂离子电池设计）
2）：The BMS have all functions which are :（该 BMS 系统具有以下一些功能）
overcharge detection function（过充电保护功能）
over discharge detection function（过放电保护功能）
over current detection function（过电流保护功能）
short detection function（短路保护功能）
Temperature detection function （温度保护功能）
balance function（均衡功能）
communicate function (通讯功能)
Alarm function (告警功能)
Total capacity function (总容量功能)
Storage history function (存储历史记录功能)
2）：The BMS have all functions which are :（该 BMS 系统具有以下一些功能）
overcharge detection function（过充电保护功能）
over discharge detection function（过放电保护功能）
over current detection function（过电流保护功能）
short detection function（短路保护功能）
Temperature detection function （温度保护功能）
balance function（均衡功能）
communicate function (通讯功能)
Alarm function (告警功能)
Total capacity function (总容量功能)
Storage history function (存储历史记录功能)
RS485 Parallel Communication
While in RS485 parallel communication, dial-up addresses of battery module are 1,2,3,4……14,15; By this method, we can be allowed to read each data depending on battery module. Any battery other than address 0 can be connected to the host computer; FF polling mode used as consulting mode.
Note: RS485 communication address can not be 0, the address set by the host computer is required to be the same as the battery communication address, do not have duplicate addresses, otherwise communication may be affected.
Workshop
Company Profile
Pine Energy(shenzhen)Co.,Ltd.
Pine Energy (shenzhen)Co., Ltd. Is a high-tech enterprise, specialized in R&D and manufacture of Lithium rechargeable battery,LiFePo4 battery and Intelligent flight battery for UAV and agriculture sprayer and so on.
With advanced hi-tech and equipment, Pine engerge has automatic production line and strictly controls raw material inspection,production procedure and finished product inspection. That's why more and more people choose Pine Energy as their partner in the world energy industry. Our Lithium battery products are widely used in UPS backup\\ Telecom towers\\Solar energy storage system\\electric vehicles\\AGV\\Golf-cart\\Street-cleaner\\electric-motorcycle\\solar street light\\and electric tools etc. We own 4 automatic lines, 150 workers, all products are full inspection. OEM/ODM support. Our total production capacity is 1 million batteries per month.
Certifications
FAQ
A): Do you accept small order quantity, how many it is?
Answer: Yes, we accept small order quantity. even 1pc
B): what's the advantage of Pine energy?
Answer: Strong R& D ability and quality assurance
C): Do you accept OEM/ODM?
Answer: We can and be able to provide OEM / ODM service.
D): How long is the warranty period?
Answer:Thank you for your question.We offer 3 or 5 years as the warranty period depends on customer demand.
E): How long is the warranty period?
Answer:Thank you for your question.We offer 3 or 5 years as the warranty period depends on customer demand.
F): What’s the factory production capacity
Answer: 2MWH per day for the production capacity . Welcome to visit our factory and contact us if any further questions
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