Sail Solar Lifepo4 Industrial Lithium Solar Battery Rack 204V 280Ah 50kwh High Voltage Solar Lifepo4 Battery Storage System
The quality solar battery spots feature a robust LiFePO4 lithium-ion design, ensuring a long cycle life of up to 6000 cycles and high energy efficiency. With a nominal voltage of 51.2V and a normal capacity of 580Ah, this battery system delivers consistent performance for industrial energy storage needs.
Packaging Details :
wooden caseCertification :
CE, MSDS, UN38.3Normal Capacity :
580AhRecommend Charge/Discharge Current :
100ACell&Method :
EVE302V280Ah-16S1PCycle Life :
6000 cyclesMPPT Protocol :
RS232/RS485/CAN/BLUETOOTH/WIFIProtection Class :
IP54Battery Type :
Lithium Ion, LiFePO4Place of Origin :
ChinaWarranty :
10 YearsNominal Voltage :
51.2VSail Solar energy storage batteries, which can be used inconjunction with solar panels to release power for farm,supermarket,bank,resort, buildingswhen the solar panels are unable to produce electricity, it can be used for backup powersupply, peak cutting and valley filling, providing high-power electricity for buildings,balancing power grid energy fluctuations, etc.100 kwh lithiurospopular.
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MODEL
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SAS-50KWH-R/SAS-50KWH-C |
SAS-100KWH-R/SAS-100KWH-C |
SAS-150KWH-R/SAS-150KWH-C |
SAS-200KWH-R/SAS-200KWH-C |
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Battery Type
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LiFePO4 battery
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| Nominal Voltage |
51.2V |
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| Normal Capacity |
280Ah |
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| Energy |
14.336Kw/h |
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| Efficiency of Charge |
99.5%@0.2C |
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| Efficiency of Discharge |
96-99%@1C |
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| Charge Voltage |
58.4±0.5V |
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Module Size(mm)
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792*483*245(D*W*H) |
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| Net weight(kg) |
108 |
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| Cell&Method |
EVE302V280Ah-16S1P
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| Interal Resistance |
≤50mΩ
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Battery rack specification
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Configuration
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4 battery modules+1 BPU(204.8V 280Ah)
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7 battery modules+1 BPU(358.4V 280Ah) |
11 battery modules+1 BPU(563.2V 280Ah) |
14 battery modules+1 BPU(716.8V 280Ah) |
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Energy
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57.34Kw/h
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100.35Kw/h |
157.7Kw/h |
200Kw/h |
| Discharge Cut-Off Voltage(V) |
176 |
308 |
484 |
616 |
| Charge Cut-Off Voltage(V) |
227.2
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397.6 |
624.8 |
795.2 |
| Recommend Charge/Discharge Current(A) |
100
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Max.Charge/Discharge working Current(A)
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200 |
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| Protocol(optional) |
RS232/RS485/CAN/BLUETOOTH/WIFI |
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| Working Temperature |
0℃~50℃ Charge-10℃~50℃ Discharge
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| Certification |
CE/IEC/UL/UN38.3/MSDS
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| Cycle Life |
6000 cycles @ 0.5C 80% D.O.D
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| Series |
Max Support 16 Units in Parallel
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| Rack Size(mm) |
1080*800*650
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1080*800*1250 |
1080*800*1800 |
1655*800*1530 |
| Net Weight(kg) |
530
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930 |
1460 |
1860 |
| Protection |
Build in smart BMS, Breaker
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| Protection Grade |
IP20(IP54 is optional)
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Humidity
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5%~95% |
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| Altitude |
≤2000m
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The SAS High-Voltage Battery System is a state-of-the-art energy storage solution tailored for industrial and commercial applications. Built on advanced technology and engineered with durability in mind, it delivers dependable and efficient power storage to meet the demands of high-performance environments. Its high-voltage capabilities enable greater energy storage capacity, ensuring optimized performance and seamless integration into energy-intensive operations.
Designed for versatility, the SAS system is an ideal choice for a variety of applications, ranging from large-scale solar power installations to commercial buildings and industrial facilities. Whether supporting renewable energy projects, providing backup power during outages, or enhancing grid stability, the SAS High-Voltage Battery System stands out as a reliable and scalable solution. With its robust design and innovative features, it empowers businesses to achieve energy efficiency and sustainability goals while adapting to the evolving demands of modern energy management.

The SAIL SOLAR lithium battery is designed with advanced compatibility features, allowing it to seamlessly match and communicate with most mainstream inverters available on the market. Its intelligent technology enables smooth integration, whether through manual switching or self-adaptive adjustments, ensuring optimal performance and hassle-free operation. This flexibility makes it an ideal choice for diverse energy storage solutions, providing users with a reliable and efficient system tailored to meet their specific needs.
We focus on producing high-quality lithium batteries, adhering to rigorous manufacturing standards to ensure reliability, safety, and performance. Our products have been awarded various international certifications, including UN38.3, CE, IEC, UL, MSDS, and ISO, reflecting our commitment to meeting global safety and quality requirements. These certifications provide assurance that our lithium batteries are suitable for a wide range of applications and meet strict compliance guidelines. If you have any questions or specific needs regarding our products, please don’t hesitate to contact Sail Solar. We are here to help and provide the best energy solutions for your projects.

After-Sales Service
● " 7/24 " After-Sales Support
● 7 days a week, 24 hours a day: Ready to respond and solve problems immediately—Sail Solar's commitment to worry-free after-sales service.
● Service Email: info@sailsolaress.com
Service Process
01
Submit Service Requests
Submit your service requests at any time via email, online customer service, or mobile app.
02
Rapid Response
Our service team will immediately respond to your requests and communicate the details of the issue with you.
03
On-Site Service or Remote Support
Depending on the nature of the problem, provide on-site service or remote technical support.
04
Problem Resolution
Our goal is to completely resolve your issue within 24 hours.
05
Follow-Up
After the problem is resolved, our team will continue to follow up to ensure your satisfaction with the service results.
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