Sail Solar 314ah 241.05kwh 257.12kwh 768V Stackable LiFePO4 Battery Solar Energy Storage Battery
51.2V 314Ah high-voltage LiFePO4 battery module with a 3-level BMS that real-time monitors cell voltage, current and temperature. Optimizes charge-discharge cycles for extended battery life and consistent, reliable performance.
Tensión nominal :
768V/819.2VPago :
T/T,L/C, Western UnionPuerto de embarque :
Shanghai/ShenzhenGarantía :
10 YearsCertificado :
CE/IEC/UL/UN38.3/MSDSComunicación :
RS232/RS485/CAN/BLUEBOOTH/WIFIProtección :
IP50Cantidad mínima de pedido :
1Capacidad nominal :
48.21KWh/80.35KWh/160.7KWh/241.15KWhTipo :
Lithium-ion BatteryArtículo nº :
SAS51314-HV
Specification
|
MODEL |
SASZ51100-HV |
SASZ51200-HV |
SASZ51300-HV |
SASZ51400-HV |
SASZ51500-HV |
SASZ51600-HV |
|
| Battery Type |
LiFePO4 |
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|
Electrical Parameters (25°C) |
Rated Voltage |
51.2V |
102.4V |
153.6V |
204.8V |
256V |
307.2V |
|
Rated Capacity |
100Ah@25°C |
200Ah@25°C |
300Ah@25°C |
400Ah@25°C |
500Ah@25°C |
600Ah@25°C |
|
|
Energy |
5.12KWh |
10.24KWh |
15.36KWh |
20.48KWh |
25.6KWh |
30.72KWh |
|
|
Months Self Discharge |
<3% |
<3% |
<3% |
<3% |
<3% |
<3% |
|
|
Charge Efficiency |
99.5%@0.2C |
99.5%@0.2C |
99.5%@0.2C |
99.5%@0.2C |
99.5%@0.2C |
99.5%@0.2C |
|
|
Discharge Efficiency |
96-99%@1C |
96-99%@1C |
96-99%@1C |
96-99%@1C |
96-99%@1C |
96-99$%@1C |
|
|
Terminal Diameter |
M8 |
M8 |
M8 |
M8 |
M8 |
M8 |
|
| Internal Resistance(Fully Charged,25°C) |
≤50mΩ |
≤50mΩ |
≤50mΩ |
≤50mΩ |
≤50mΩ |
≤50mΩ |
|
| Cycle Life |
6000 Cycles@0.5C 80%D.O.D |
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|
Capacity Affected by Temperature |
40°C |
101% |
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|
25°C |
100% |
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|
0°C |
90% |
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|
-10°C |
75% |
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| Nominal Operating Temperature |
25°C±3°C(77℉±5℉) |
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|
Operating Temperature Range |
Discharge |
-20°C~60°C(-4℉~140℉) |
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|
Charge |
0°C~45°C(32℉~113℉) |
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|
Storage |
0°C~40°C(32℉~104℉) |
||||||
| Protection Grade |
IP50 |
||||||
| Charge Voltage |
56.8V |
||||||
| Standard Charge Mode(25°C±2°C,<75°CRH) |
0.2CA Constant Current to 57V,then Constant Voltage 57V ,until the Current Drops to 0.02cA,before Use, rest 30 Minutes |
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| Charge Current |
20A |
20A |
20A |
20A |
20A |
20A |
|
| Continuous Discharge Current |
100A |
100A |
100A |
100A |
100A |
100A |
|
| Maximum Pulse Current |
200A(<1S) |
200A(<1S) |
200A(<1S) |
200A(<1S) |
200A(<1S) |
200A(<1S) |
|
| Discharge Cut Off Voltage |
44.8V |
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| Protocol(Optional) |
RS232/RS485/CAN/BLUETOOTH/WIFI |
||||||
| SOC(Optional) |
Screen/LED/PC Software |
||||||
| Application Connection |
1 String 1 Parallel |
||||||
| Cells(Per Module) |
EVE 3.2V100Ah-16S1P |
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| Safety&Certification |
CE/IEC/UL/UN38.3/MSDS |
||||||
| Size |
Length |
640±2mm(23.84 inch) |
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|
Width |
400±2mm(14.9 inch) |
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|
Height |
160±2mm(5.96 inch) |
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|
Total Height |
314±2mm(11.69 inch) |
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| Approx.Weight |
Battery |
52kg(114.64lbs)±2kg |
|||||
|
Controller |
20kg(44.09lbs)±2kg |
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Application


The SAS51314-HV High-Voltage Lithium-Ion Battery System is a professional energy storage solution, engineered to deliver stable, reliable backup power for supermarkets, banks, schools, farms and small manufacturing facilities. It optimizes energy usage by smoothing load curves and enabling peak load shifting, while also enhancing the stability of renewable energy systems and accelerating the adoption of clean energy applications.
Boasting a highly integrated, modular design, this battery system excels in reliability, long service life and a wide operating temperature range—key strengths for diverse commercial and industrial scenarios. Each independent battery module offers a rated capacity of 16.07kWh, with support for up to 15 modules in parallel for flexible capacity expansion. The total energy output scales seamlessly from 48kWh to 241kWh, perfectly adapting to your varying energy storage needs, from small-scale backup to medium-sized load management.
Certificate
Sail Solar battery delivers unmatched safety and durability. With multi-layer hardware and software protection, ISO 26262 functional safety design, and certifications including UL1973, IEC62619, and UN38.3, we bring automotive-level reliability to your home energy storage.

Servicio postventa
● Soporte posventa 24/7
● 7 días a la semana, 24 horas al día: Listos para responder y resolver problemas de inmediato: el compromiso de Sail Solar con un servicio postventa sin preocupaciones.
● Correo electrónico de servicio: info@sailsolaress.com
Proceso de servicio
01
Enviar solicitudes de servicio
Puede enviar sus solicitudes de servicio en cualquier momento por correo electrónico, a través del servicio de atención al cliente en línea o mediante la aplicación móvil.
02
Respuesta rápida
Nuestro equipo de servicio responderá de inmediato a sus solicitudes y le comunicará los detalles del problema.
03
Servicio in situ o soporte remoto
Dependiendo de la naturaleza del problema, se proporcionará servicio in situ o soporte técnico remoto.
04
Resolución de problemas
Nuestro objetivo es resolver completamente su problema en 24 horas.
05
Hacer un seguimiento
Una vez resuelto el problema, nuestro equipo continuará realizando un seguimiento para garantizar su satisfacción con los resultados del servicio.
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