Sail Solar 5KW Mobile Lithium Battery Plug&Play 100Ah 51.2V Portable Energy Storage for Solar System
Sail Solar is dedicated to delivering streamlined energy storage. Our lithium battery's compact form, integrated display, and smart Bluetooth monitoring provide a seamless user experience. Designed for easy setup with included accessories, it's the smart choice for modern power needs. We invite OEM collaborations worldwide to bring this integrated solution to your market under your brand.
Payment :
T/T,L/C, Western UnionShipping Port :
Shanghai/ShenzhenWarranty :
5 YearsCertificate :
CE/IEC/UL/UN38.3/MSDSCommunication :
RS232/RS485/CAN/BLUEBOOTH/WIFIProtection :
IP20Order MOQ :
1Nominal Capacity :
5.12KWhNominal Voltage :
51.2VType :
Lithium-ion BatteryItem No. :
M Series M-51100Sail Solar Lithium Battery. Power, Simplified.
Compact Design. Clear LCD. Bluetooth Monitoring. Complete Kit.
Ready to Install. Ready for Your Brand. OEM Cooperation Welcome.

Specification
|
MODEL |
M-51100 |
M-51280 |
M-51304 |
| Battery Type |
LiFePO4 |
||
| Nominal Voltage |
51.2V |
||
| Nominal Capacity |
100Ah |
280Ah |
304Ah |
| Energy |
5.12KWh |
14.33KWh |
15.56KWh |
| Cycle Life |
6000 Cycles @ 0.5C 80%D.O.D |
||
| Charge Voltage |
56V |
||
| Max Charge Current |
100Ah |
150/200A for 280AH (Pack)
|
150/200A for 304AH (Pack)
|
| Charge Cut-off Voltage |
58.4V |
||
| Max Discharge Current |
100A |
150/200A for 280AH (Pack) |
150/200A for 304AH (Pack) |
| Discharge Cut-off Voltage |
43.2V |
||
| Charge Temperature |
0℃ to 55℃@60±25% Relative Humidity |
||
| Discharge Temperature |
-20℃ to 55℃@60±25% Relative Humidity |
||
| Storage Temperature |
-20℃ to 55℃@60±25% Relative Humidity |
||
| Protection Grade |
IP20 |
||
| Cell & Method |
EVE 3.2V100Ah-16S1P |
EVE 3.2V100Ah-16S1P |
EVE 3.2V304Ah-16S1P |
| Case Material |
Metal |
||
| Protocol(Optional) |
RS232/RS485/CAN/BLUETOOTH/WIFI |
||
| Case Type |
Mobile Power |
||
| Size (mm) |
612*190*370(D*W*H) |
780*500*240(D*W*H) |
780*500*240(D*W*H) |
| Net Weight (kg) |
55KG |
145KG |
145KG |
| Wooden Box Package Size (mm) |
712*298*535(D*W*H) |
880*330*785 (D*W*H) |
880*330*785 (D*W*H) |
| Pack Certificates |
UN38.3, MSDS
|
||
| Cell Certificates |
UN38.3, MSDS, IEC62619, CE, UL1973
|
||
Application

Sail Solar has established an industry-leading intelligent manufacturing ecosystem that deeply integrates cutting-edge technology with advanced processes. Our top-tier R&D team proactively drives innovation in equipment and manufacturing technology, ensuring excellence from cell production to final assembly and packaging. A prime example of this precision is the M-51100 portable battery. Utilizing High-Performance Grade A EVE cells, each unit benefits from our 5G-enabled factory, where real-time monitoring and adaptive manufacturing guarantee a product of unmatched reliability, delivered with superior speed and quality.
Certificate
Our export to over 100 countries is more than a number—it's a testament to our commitment to global quality and safety. This is ensured by our strict compliance with a comprehensive set of international certifications, including UL, CE, ISO, MSDS, and UN38.3, making our batteries a reliable choice worldwide.

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.
Leave A Message
Scan to Wechat :
Scan to WhatsApp :