Sail Solar Stacked 51.2V High-voltage Mobile Storage Battery Pack
Sail Solar stackable lithium battery is suitable for both off-grid and Hybrid inverters with high compatible protocol matching. Satckable appearance design makes it more flexible and easy to install.
Payment :
T/T,L/C, Western UnionShipping Port :
Shanghai/ShenzhenWarranty :
10 YearsCertificate :
CE/IEC/UL/UN38.3/MSDSCommunication :
RS232/RS485/CAN/BLUEBOOTH/WIFIProtection :
IP50Order MOQ :
1Nominal Capacity :
5.12KWh/10.24KWh/15.36KWh/20.48KWh/25.60KWh/30.72KWhNominal Voltage :
51.2V/102.4V/153.6V/204.8V/256V/307.2VType :
Lithium-ion BatteryItem No. :
Z Series SASZ51(100-600)-HVSail Solar stackable lithium battery is suitable for both off-grid and Hybrid inverters with high compatible protocol matching. Satckable appearance design makes it more flexible and easy to install.
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 |
||||||
| 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 |
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| SOC(Optional) |
Screen/LED/PC Software |
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| Application Connection |
1 String 1 Parallel |
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| 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

Sail Solar High-Voltage Stackable Battery: Power That Grows With You
Engineered for superior performance, our high-voltage stackable lithium battery seamlessly integrates with most leading inverter brands. Each 5.12kWh modular unit features plug-and-play connectivity, allowing flexible expansion from single modules up to 30kWh systems to match your evolving energy needs.
Built with safety as a priority, every module incorporates both an independent BMS and physical breaker protection, delivering dual-layer security. Rated for 6,000 deep cycles, this system offers a long-term, cost-effective power solution for both home and business applications.

Sail Solar High Voltage Battery: Smarter Energy Storage
Engineered for modern homes and businesses, our high-voltage LiFePO4 battery delivers superior performance in a compact design. With modular capacity from 5kWh to 30kWh, you can easily customize your power supply to match your exact needs.
The high-voltage architecture provides enhanced safety and greater energy density compared to traditional low-voltage systems. Experience faster charging, more efficient operation, and reliable power during peak demand - all backed by LiFePO4's proven safety and longevity.
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.

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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