Powerwall Battery Tesla Alternative 48V 5kwh Energy Storage System ESS

Description

Keheng 48volt  5kwh kilowatt hour  energy storage powerwall

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

Kh-es5kpw

Powerwall Battery 48V 5kwh ESS overview

the best lifepo4 5kwh lithium battery powerwall modle es5kpw from the kh supplier  ，Mainly used house solar  energy storage system, Effective sourcing.kh-es5kpw built-in 48v/51.2v  100ah  waterproof ip67 aviation plug，adapt to a variety of harsh environments, life span of far more than 10 years，military-grade high-quality standards，KH is reliable exporters, support oem odm customization, wholesale purchase.

The power of KH-ES5KPW is only half of that of KH-ES10KPW, and the power supply, volume and quality price are also more than half of that of KH-ES10KPW.

Product parameter

Product Name	48V 5kwh Energy Storage Powerwall
Norminal Voltage	51.2V	Norminal Capacity	100ah
Output Frequency	50/60Hz	Energy	5.12kwh
Input voltage	100V-580V, 200-1000V DC	Cycle life	4000 times 80% DOD
Output voltage	220V/230V/240V	Display	LCD Screen
Charge Temp	-10℃ ~ 55℃	Protection	Built-in Smart BMS
Charging Temp	0~60℃	IP Clase	IP55
Discharging Temp	-20~60℃	Communication Type	RS485/RS232/CAN
Size	600*600*1100mm	Weight	75KG

Performance characteristics

The keheng storage systems capture excess solar energy to provide power when it is needed most—when the power goes out, when electricity prices spike, or when the sun isn’t shining. Keheng curates a portfolio of hardware options from internationally recognized battery and power electronics suppliers in order to provide homeowners and businesses with safe, reliable, and renewable power.

“5 kwh keheng battery eliminated the most difficult challenges we face when building microgrids in remote tropical locations. The batteries are much easier to transport and they have a good chance of lasting the entire 20 years. This means kh-es5kpw batteries generally pay for themselves in under 4 years!”

Powerwall Battery 48V 5kwh ESS features
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
14. made in china.

With or without solar, always have backup power

Keheng lithium battery is a 5 kwh 48v lithium iron phosphate (lfp) battery with a built-in battery management system and an lcd screen that integrates and displays multilevel safety features for excellent performance. The keheng lithium battery is maintenance-free and easy to integrate with solar or for independent operation to deliver power to your home day or night. Designed for backup power, off-grid, time of use, and self-use applications, the kh-es5kpw is consistently reliable and will keep your solar system operating during a power outage, or will use the energy stored from the daytime to power your home at night.

The world’s smartest battery management system

The built-in bms is independently developed by keheng  integrates with multilevel safety features including overcharge and deep discharge protection, voltage and temperature observation, over current protection, cell monitoring and balancing, and over-heat protection. This high-performance keheng lithium battery has a large power capacity, with a fast charging and continuous discharge power, providing 98% efficiency. The advanced lithium ferro phosphate (lfp) technology operates a wider temperature range to deliver the most dependable performance. Lfp has been proven to be one of the safest lithium technologies in the industry and is manufactured to the highest standards.

Save up to 25% on your utility

When paired with solar, the kh-es5kpw powerwall is the perfect way to automatically save money while paying the lowest possible cost for your energy.
Take complete control with the keheng power app
Our intelligent software combines weather, utility rate, and historical solar production and energy consumption data to continually drive energy efficiency and improve system performance to meet your specifically tailored goals.
Compact design
Practical pulling ear designimproves operationconvenience.
Multiple communication protocals：rs485,rs232,can, available
Unlimited units parallel supported （up to 16 parallel）
House made smart bms technologies

Wide compatibility

Kh-es5kpw lithium ion battery  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.

Strong & durable structure

Keheng pays attention to every detail of the lithium battery pack to ensure that you get the safest and most durable battery experience. The keheng bracket battery pack box is processed and produced by precision metal molds.

Kh-es5kpw lithium ion battery has extremely high consistency tolerance molding, tight assembly, and compact structure. The design considers the convenience of assembly and maintenance and disassembly; there are hardware bracket fasteners inside to fix the combination of battery cells and box. To a great extent, the safety of transportation and use is guaranteed.

Product guide video

ernative 48V 5kwh Energy Storage System ESS wholesale Applications

Kh-es5kpw lithium ion battery 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.

other extended application areas: solar power station, grassland pastoral area, frontier post, industrial energy storage, island fishing boat, home energy storage, rural electrification, rv residence power supply, outdoor camping

Powerwall Battery 48V 5kwh ESS series list

Models	Nominal Voltage（V）	Nominal Capacity（Ah）	Stored Energy（KWh）	Weight（kg）+/-5%	Dimension（+/-3mm）			Cycle life DOD 100%
					L（mm）	W（mm）	H（mm）
KH-ES-4850R1	51.2	50	2.56	31.5	483	400	133	＞2000
KH-ES-4850R2	51.2	50	2.56	31.5	483	400	133	＞2000
KH-ES-48100R1	51.2	100	5.12	49.5	483	459	175	＞2000
KH-ES-48150 R1	51.2	150	7.68	49.5	483	520	178	＞2000
KH-ES-48200 R1	51.2	200	10.24	78	483	650	220	＞2000
KH-ES5KPW	51.2	100	5.12	60	460	165	683	＞2000
KH-ES10KPW	51.2	200	10.24	100	420	259	700	＞2000
KH-ES2.5-WM2	51.2	50	2.5	29.5	485	350	165	＞2000
KH-ES5-WM2	51.2	100	5.1	48.5	650	408	160	＞2000
KH-ES10-WM2	51.2	200	10.2	91.5	750	490	200	＞2000
KH-YJ-12100	12.8	100	1.28	28.6	440	580	260	＞2000
KH-YJ-12200	12.8	200	2.56	37.6	440	580	260	＞2000
KH PP12.2kWh	51.2	240	12.288	115	454	262	918	＞2000
HESS 48v20kwh	51.2	400	20.4	230	600	600	1200	＞2000
Because the model is numerous, only displays the part, may contact us to understand more!

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