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Sail Solar 200Ah Rack Battery X-51200 51.2V High Performance Power Solution
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Product details
Sail Solar Lithium battery has compact design, LCD screen, convenient setting buttons, bluetooth Monitor on your smartphones, and cables&accessories ready for installation. To welcome the world cooperation we accept OEM with your logo design!

Specification
MODEL | X-51100 | X-51200 | X-51300 |
Battery Type | LiFePO4 | ||
Nominal Voltage | 51.2V | ||
Nominal Capacity | 100Ah | 200Ah | 300Ah |
Energy | 5.12KWh | 10.24KWh | 15.36KWh |
Internal Resistance | ≤50mΩ | ||
Cycle Life | 6000 Cycles @ 0.5C 80%D.O.D | ||
Months Self Discharge | <3% | ||
Efficiency of Charge | 99.5%@ 0.2C | ||
Efficiency of Discharge | 96-99%@ 1C | ||
Charge Voltage | 58.4±0.5V | ||
Charge Mode | CC/CV | ||
Charge Current | 20A | 40A | |
Max Charge Current | 100Ah | 200Ah | |
Charge Cut-off Voltage | 58.4V | ||
Continuous Discharge Current | 20A | 40A | |
Max Discharge Current | 100A | 200A | |
Discharge Cut-off Voltage | 43.2V | ||
Charge Temperature | 0 to 45 ℃ | ||
Discharge Temperature | -20 to 55 ℃ | ||
Storage Temperature | -10 to 40 ℃ | ||
Protection Grade | IP20 | ||
Cell & Method | EVE 3.2V100Ah-16S1P | EVE 3.2V100Ah-16S2P | EVE 3.2V304Ah-16S1P |
Terminal | 100A | 200A | |
Protocol(Optional) | RS232/RS485/CAN/BLUETOOTH/WIFI | ||
BMS | 100A | 200A | |
Safety & Certification | CE/IEC/UL/UN38.3/MSDS | ||
Size (mm) | 550*482*133(D*W*H) | 550*482*133(D*W*H) | 550*482*133(D*W*H) |
Net Weight (kg) | 47KG | 88KG | 114KG |
Wooden Box Package Size (mm) | 940*555*405 | ||
Quantity of Loading | 120pcs/20ft 240pcs/40ft |
Application
![]() | The Stack Rack Battery is ideal for new installation of household energy storage. With high energy density and multiple mounting ways, stack rack battery is space-saving for all kinds of installation. To serve evolving load requirement, modular design can fit your energy demand of today and tomorrow. Sail Solar is a professional lithium battery manufacturer, with rich experience and advanced techniques. We own a full lithium battery produce line and can provide lithium storage solution for residential, commercial and utility scale. |
Our Sail Solar lithium battery is designed for flexibility and performance, making it compatible with most of the leading inverter brands on the market. Whether you’re upgrading your existing solar system or setting up a new one, you can trust our battery to integrate smoothly with your setup. Stay informed about your battery's health and performance at all times. With our user-friendly online monitoring apps, you can easily check real-time data such as charge levels, efficiency, and overall system condition, ensuring optimal operation and peace of mind. Sail Solar lithium batteries are the smart choice for efficiency, reliability, and future-ready energy solutions. | ![]() |
Certificate
Our lithium battery products have been exported to more than 100 countries, including but not limited to the United States, Canada, Puerto Rico, Germany, Poland, Belgium, Philippines, Saudi Arabia, South Africa, Nigeria. Products comply with mainstream market certifications, including UL, CE, ISO, MSDS, UN38.3, etc.

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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