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Sail Solar Low Voltage Stacked Battery SASZ51LV 51.2V for Flexible Power Management

Sail Solar Low Voltage Stacked Battery SASZ51LV 51.2V for Flexible Power Management

Engineered for performance and ease of use, the Sail Solar Lithium Battery combines a compact design with an LCD screen, Bluetooth smart monitoring, and a full set of installation accessories. We are expanding our global OEM cooperation and welcome custom logo designs for partnership opportunities.

  • Payment :

    T/T,L/C, Western Union
  • Shipping Port :

    Shanghai/Shenzhen
  • Warranty :

    10 Years
  • Certificate :

    CE/IEC/UL/UN38.3/MSDS
  • Communication :

    RS232/RS485/CAN/BLUEBOOTH/WIFI
  • Protection :

    IP50
  • Order MOQ :

    1
  • Nominal Capacity :

    5.12KWh/10.24KWh/15.36KWh/20.48KWh/25.60KWh/30.72KWh
  • Nominal Voltage :

    51.2V
  • Type :

    Lithium-ion Battery
  • Item No. :

    Z Series Z-51(100-600)-LV

The Sail Solar Lithium Battery features a compact, user-centric design with an LCD screen and simple controls. Its integrated Bluetooth allows for monitoring from your smartphone, and it comes complete with all cables and accessories for immediate installation. We invite global OEM cooperation and are ready to integrate your custom logo design.

Specification

 

MODEL

SASZ51100-LV

SASZ51200-LV

SASZ51300-LV

SASZ51400-LV

SASZ51500-LV

SASZ51600-LV

Battery Type

LiFePO4

Electrical

Parameters

(25°C)

Rated Voltage

51.2V

51.2V

51.2V

51.2V

51.2V

51.2V

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

Capacity

Affected by Temperature

40°C

101%

25°C

100%

0°C

90%

-10°C

75%

Nominal Operating Temperature

25°C±3°C(77℉±5℉)

Operating Temperature

Range

Discharge

-20°C~60°C(-4℉~140℉)

Charge

0°C~45°C(32℉~113℉)

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

50A

100A

150A

200A

250A

300A

Continuous Discharge Current

100A

160A

240A

320A

400A

480A

Maximum Pulse Current

150A(<1S)

320A(<1S)

480A(<1S)

640A(<1S)

800A(<1S)

960A(<1S)

Discharge Cut Off Voltage

44.8V

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

Safety&Certification

CE/IEC/UL/UN38.3/MSDS

Size

Length

640±2mm(23.84 inch)

Width

400±2mm(14.9 inch)

Height

160±2mm(5.96 inch)

Total Height

314±2mm(11.69 inch)

Approx.Weight

52kg(114.64lbs)±2kg

Application

 

Engineered with EVE Battery Cells: The Core of Superior Performance

At the heart of every Sail Solar battery lies the premium EVE cell, selected for its groundbreaking energy density. Through advanced design and materials, it stores more power within the same compact size and weight, directly enhancing the efficiency and runtime of your solar energy system.

Beyond capacity, EVE cells excel in reliability. They are engineered to maintain stable performance even in sub-zero conditions, ensuring a consistent energy supply for 24/7 operation, regardless of extreme climates.

By integrating these high-fidelity cells, Sail Solar batteries are empowered to deliver unmatched performance and broader application versatility. They represent the ideal cornerstone for maximizing both the efficiency and reliability of your green energy investment.

Beyond mere compatibility, our Sail Solar lithium battery is designed for harmonious partnership with the market's leading inverters. It achieves effortless integration, empowering you to enhance your current setup or build a new one with absolute confidence.

True clarity comes from our sophisticated monitoring system, which translates complex performance data into accessible, real-time insights—from charge cycles to long-term health—putting unparalleled control at your fingertips.

Ultimately, Sail Solar represents an intelligent investment in a resilient, efficient, and forward-looking energy ecosystem.

Certificate

 

Sail Solar lithium batteries are the trusted choice for a global clientele, powering progress in over 100 countries across the Americas, Europe, the Middle East, Africa, and Asia.

Our commitment to universal quality and safety is certified by the world's most rigorous standards, including UL, CE, ISO, MSDS, and UN38.3. This comprehensive certification portfolio is your guarantee of a product designed for seamless acceptance and reliable performance in any market.

 

 

 

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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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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