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What size Meritsun Power energy wall battery battery do I need to run my house?

What size Meritsun Power energy wall battery battery do I need to run my house?


Nowadays the Power energy wall battery Lifepo4 battery has become the necessary source for the residential solar system. How to select a right size Power energy wall battery home battery with favorable cost investment is most homeowners important concern points.

There are some tips as following:

1.Some people install the battery storage system in hope of making savings because of high electricity cost. In such intention, you can based on the peak time of grid in your areas, then consider what’s type of the house devices you need to use and how many power (kw) of them, also the required back up supply hours to size a right battery capacity. For example, if the local grid peak time is from 19:00~24:00pm at night, the loads like the LED lights, TV, air conditioner and refrigerator with 4KW you want to power during this period, finally 20kwh Meritsun Power energy wall battery battery is enough, which can combine 2 units Power energy wall battery 10kwh( 51.2v200ah) in parallel connection. You can enjoy a free electricity from these installation.

2.In some difficult grid access areas, like Lebanon, Zambia, Zimbabwe, etc, they always face the issue that power outage several times in one day, some times 5 ~8 hours, even whole day without electricity. In this situation, people look forward to a battery to provide backup energy when with power failure. One 10kwh Power energy wall battery battery should be able to power the necessary loads in home, like the LED lights, and other outlets within 1kw about 10 hours, never worry the blackout. 

3.No worry if you have the budget to pay for the battery, Meritsun with 5kwh, 7kwh and 10kwh Power energy wall battery battery for your flexible choose. While if you want to maximally reduce the dependence on the grid and change to use much more battery power as the basic electricity source, Meritsun Power energy wall battery is your best choice too. They with a fantastic design, support parallel connection with 16 units to expand the storage energy from 5kwh-160kwh. 

Meritsun Power energy wall battery battery is the best choice for the home solar energy installation with affordable, top one quality and prolong lifespan advantages. Welcome to contact and share your energy demands!

By Jane Huang

MeriTech Power Limited 


MeriTech is a professional LiFePo4 battery manufacturer since 1999, focus on alternative smart energy storage application. We produce Cells, house made BMS ,module and integrated system solutions. 22 years, we do only one thing, Energy Storage Batteries.We proud of excellency : 100+R&D teams, 1368 employees, 48 fully automatic productions lines ,150,000 square meters factory. MeritSun, The Best Power in the SUN.

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