Household Solar 7kwh 51.2v 150ah 48V LiFePO4 Battery

Replace tesla power wall home battery 7kwh 51.2v 150ah lithium lifepo4 household solar battery

This battery pack is an ideal addition to solar panel systems, especially in the off-grid case where houseowners  need or want to become independent of their utility. This energy storage battery allows you to maintain a sustained  power supply during the day or night.

Features and advantages

1. Providing uninterrupted power 

2. Saving your electricity bills

3. Making full use of clean energy

 

Item	General Parameter	Remark
Combination method	16S3P
Rated Capacity	150Ah	Standard discharge after Standard charge
Factory Voltage	51.5V-52.5V(40-60%)	Mean Operation Voltage
Discharge Cut-off Voltage	40-44V
Charging Voltage	57.6V
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	78kg

 

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 battery 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 is replenished to the load.

 

 

AC Priority Mode

 

In this mode, the power supply of the load is provided by the mains input. Solar power only charges the 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.

Why Choose US

1. Provide OEM&ODM services with various designs.
2. Complete production lines, reliable quality, factory direct price.
3. 100% test before shipping, fast delivery with solid package.
4. Timely and professional pre-sales service and after-sales service.

FAQ

1. Where can I get the price?
Please Click Contact Now or Request a Quote. 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. And we offer 1 year warranty for small battery packs, 2-3 years for battery

packs of large capacity.

3. What about the lead time for mass production?
It depends on your order quantity.Normally 2-5 days if we have sample in stock, 5-10 days 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.

5. What is your term for payment?
We accept T/T,L/C,Paypal, Western Union,Money Gram,Ali Express,Cash,etc.