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Off Grid 51.2v power wall,7kw power wall Use for energy storage

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7kw power wall battery 51.2v for home energy storage


Product Specification:

  • Cell Type:

    LFP Prismatic Cells

  • Module Number:

    CYP-51200

  • Size:

    650*485*180 mm

  • Weight:

    100kg

  • Energy:

    10KWH

  • Cycle life:

    ≥ 6000 times

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7kw power wall battery 51.2v for home energy storage

Lithium home battery,also called lifepo4 powerwall, is a high performing storage battery developed to provide house sustainable energy. It stores extra electricity produced by sun in daytime,while keep home powered at night or electricity failure time.For saving electricity bills and backup emergency power, this lithium house battery can be a good choice. Check other models of our storage batteries.

Item
General Parameter
Remark
Combination method
16S4P
Rated Capacity
200Ah
Standard discharge after Standard charge
Factory Voltage
51.5V-52.8V(40-60%)
 Mean Operation Voltage
Discharge Cut-off Voltage
40-44V
Charging Voltage
58.4V
Internal Impedance
≤50mΩ
Internal resistance measured at AC 1KHZ after 50% charge
Standard charge current
20A  
 Charge time : Approx 6 h
Limiting charge current
20A
Standard discharge current 

20A 

Max Continuous Charge Current
100A
Max Continuous Discharge Current
100A
100A when 0ºC>T≥-10ºC
50A when -10ºC>T≥-20ºC

 

Operation Temperature Range
Charge: 0~45℃
60±25%R.H.
Bare Cell
Discharge: -20~55℃
 
Storage Temperature Range
-10~35℃
Less than 12 months 
-10~45℃
Less than 3 months
-20~65℃
Less than 7 day 
Dimensions
650*485*180 mm
Weight
100kg
10kw powerwall

lithium ion solar battery

Benefits of 7kw power wall battery for Energy Storage

 

(1)  Making full use of clean energy.

The output power of solar energy and wind energy can be effectively smoothed. The impact to the power grid and users, which is consulted by intermittency of new energy can be effectively overcome.

(2)  Providing uninterrupted power

Can satisfy the requirement of users under the extreme environment, such like the power failure caused by earthquake and flood.

(3)  Saving electricity for users by peak-shift.

Under the price of peak valley, if the power consumption is big in the rash hour, this system can help to save expenditure by storing electricity during the electricity troughs, and using in the peak time.

 

Working Mode of grid 7kw power wall battery Solar Powerwall

 

(1)  PV Solar Priority Mode

In this mode, the power supply to the load is fed by the solar panel input. The amount of electricity generated by the solar cell is stored in the powerwall in addition to the user load. When the amount of electricity generated by solar does not meet the user load, the amount of electricity stored in the battery bank is replenished to the load.

lifepo4 51.2v 200ah battery

(2)  AC Priority Mode

In this mode, the power supply of the load is provided by the mains input. Solar power only charges the house battery; When the battery power is seriously insufficient, the AC mains will start to charge the battery.When the AC mains is powered off or abnormal, the system will switch to the battery to supply power to the load.

powerwall suppliers

Lithium Ion Powerwall Series

SERIES
Model
Weight
Energy 
Dimension
Discharge Current (max)
15S
48V 100AH
≈ 56KG
4.8KWh
485*650*180mm
100A
48V 150AH
≈ 75KG
7.2KWh
48V 200AH
≈ 95KG
9.6KWh
16S
51.2V 100AH 
≈ 58KG
5.12KWh
51.2V 150AH
≈ 78KG
7.68KWh
51.2V 200AH 
≈ 100KG
10.24KWh
10KW PowerWall
portable solar power station 12v

1.OEM&ODM manufacturer with various design and one-stop battery solution.

2.Reliable quality; Factory direct price; Complete production lines.

3.Timely and professional pre-sales service and after-sales service.

4.100% test before shipment; Solid package; Fast delivery and stable shipment.

 →Learn More About US

portable solar power station 12v
portable solar power station 12v

1.Where can I get the price of 7kwh power wall home battery ?

Welcome to contact the Online Services. If it's not our working time,

 please click "Send Inquiry" above or "Leave a Comment" below,

 We will offer you the best quote in 24 hours after we get the product specifications

 such as voltage capacity application etc.

2.How can you guarantee your quality?

Normally we will send you a sample to confirm everything first.

We will make the big order exactly the same as you request.

3.What about the lead time for mass production?

It depends on your order quantity.Normally 1-2days if we have sample in stock,

5-7days for newly produced samples.10-20 day for big order.

4.What shipping method can I choose? How about the shipping time?

By Express (3-7 working days), suitable for urgent time or small quantity.

By Sea (15-30 days), it suitable for mass production.

By Air (4-7 days), from airport to airport.


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