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Description
KH-ES10-WM2 powerwall is 10kwh 48v/51.2v 200ah lifepo4 lithium battery，is best home solar energy storage system, It has the advantage of mini portability and is convenient for DIY enthusiasts. It is the smallest solar house powerwall and cheapest li ion powerwall solution.
10KWH 48v 200AH Lifepo4 Battery cheapest Powerwall For Home Solar Storage System
Battery chemistry lithium iron phosphate [lifepo4]
Nominal voltage 3.25 volt [per cell]
Charging voltage 3.45 volt [per cell]
Cycle life > 7,000 cycles at 70% dod
Product overview
KH-ES10-WM2 powerwall is 10kwh 48v/51.2v 200ah lifepo4 lithium battery，is best home solar energy storage system, It has the advantage of mini portability and is convenient for DIY enthusiasts. It is the smallest solar house powerwall and cheapest li ion powerwall solution.
KH-ES10-WM2 is 5% smaller and 5% cheaper than the old home power wall with the same power in the market. It is the best tesla powerwall alternatives in the field of home energy storage.
1.lifepo4 lfp battery, stable and safe,non-toxic & non-hazardous cobalt-free lfp chemistry, no thermal runaway with fire propagation,no heat generation, mitigation, thermal monitoring or toxic cooling.
2.module, pack, system, triple protection.
3.modulat desian, single person con carry and install it.
4.plug and play, 30 min quick installation.
5.space saving; 0.15 sqm foof print.
6.built in smart bms.save installation time and labor.
7.wifi app management optional.
8.longer cycle life:6000 cyclelife @80%dod.
9.easy to move with wheels.compact and portable design,indoor and outdoor workable.
10.triple input:solar energy charging;utility grid charging and diesel engine charging.
11. extended operating temperature -4 to 140f
12. 98% efficiency rate
13. fast charge & discharge rates
Wide compatibility
Keheng 10KWH 48v 200AH Lifepo4 Battery cheapest Powerwall For Home Solar Storage System had been debugged and matched with the mainstream brand inverters in the market and can be
directly connected for use.the supported inverter brands are as follows:
Goodwe,pylon,solarfam,victron,growatt,solax,sofar,luxpower,pv1800f,ltw,sorotec,megarevo,voltronicpower,srne,pylon tech,deye.
If you have other inverters, you can also contact us, we will serve you wholeheartedly.
Product guide video
Applications scenarios
KH 10KWH 48v 200AH Lifepo4 Battery cheapest Powerwall For Home Solar Storage System main applications：renewable energy system, electric power systems, solar energy storage systems, backup emergency power supply ,wind energy storage, home energy storage，home energy battery storage，battery backup for home, ess, etc.
Ess energy storagy systems product series list
Product project case
The market demand for kehehng house Energy Storage Powerwall battery is hot, the company has standing inventory, small batches are sold in stock, and the delivery time for large batch OEM orders is only 7-15 days.In Southeast Asian countries, the installation rate of our products reaches 5%.
Customer Reviews
Extensive market installation penetration rate, has obtained corresponding customer praise, welcome OEM procurement and wholesaler agents to inquire about cooperation agents.
KH-ES10-WM2 powerwall is 5kwh 48v/51.2v 200ah lifepo4 lithium battery Faq
Q 1.can i have a sample order?
1. yes, we welcome sample order to test and check quality.
Q 2.would you accept to use our logo ?
A:all of our products are accepted to print your logo on the enclosure and package box, it depends on the amount, from 200pcs to1000pcs.
Q 3.we want to know month capacity.
a:20000-30000pcs per month.
Q 4.how can we guarantee quality?
A:always a pre-production sample before mass production; always final inspection before shipment;
Q 5. what kind of certificate you have ?
A:ce/tuv/msds/iso/cb/ul/rohs certificates.etc.
Q 6. are you a factory or trading company?
A:yes,we are factory, supplying oem/odm service.
Q 7. what is a kilo-watt hour?
A kilo-watt hour is a measure of 1,000 watts during one hour. The abbreviation for kilo-watt hour is kwh. So 1,000 watts during one hour is 1 kwh. The power company measures energy in kwh in order to calculate your monthly bill. 5kwh is basic for a small home. 5 kwh battery bank is scalable for 10kwh, 15kwh, 20kwh or even more.
Q 8. how many kwh do you need for your house?
The average home uses 900 kwh per month, or 10,800 per year, according to the u.s. Energy information agency eia. That means the average power required per day is 30 kwh. Now, when sizing a grid-tied solar battery system for daily usage, you will want a system that can deliver up to 30 kwh, or possibly more for peak usage days. However, if you also want the system to provide off-grid backup battery storage, then you will typically choose 3x to 5x the daily average, or 90 to 150 kwh. This should provide ample storage for complete system autonomy in case of an extended power outage of 3 to 5 days. Combine the battery storage with a pv solar panel system to ensure that you will have a renewable power source to keep the batteries charged.
Keheng batteries are exported to major trade distribution centers and major countries and regions in the world. Most of the following certifications can meet the requirements:
Battery transportation standard: un38.3
International: cb certification; eu: ce certification; uk: ukca certification; russia: gost-r certification；china: cqc certification; taiwan: bsmi certification;
North america: wercsmart certification, ctuvus & etl certification, ctia certification
Brazil: anatel certification
India: bis certification, cmvr certification; vietnam: mic certification;malaysia: sirim certification;japan: pse certification; korea: kc certification
Brazil: anatel certification
Product shipping
Keheng has many years of experience in customer service in foreign trade of lithium batteries. He has rich experience in customer service in skd, ckd and finished product delivery, and can do safe and reliable packaging according to sea and air transportation.
In the past 10 years, we have participated in energy exhibitions such as las vegas in the united states, frankfurt in france, if in germany, hannover in germany, barcelona in spain, ethiopia, hong kong and other energy exhibitions; keheng's rich product line and stable quality, rapid development and listing of new products help most of the customers seized the market opportunities and received high praise from new and old customers.
powerwall housing energy storage products are very popular in European and American exhibitions,main export markets:
Asia/australasia/central/south/america/eastern/europe/mid/east/africa/north america/western europe/ lebanon/northern europe/ dubai/ mexico/turkey
Whether you are ready to order or just want a price quote we will do our best to assist you. Please fill in the form below with your contact info, or send your inquiry to info@keheng-battery.com, we will get back to you as soon as possible.
