Tesla Powerwall Alternative 12.2kwh LiFepo4 Lithium Battery Energy Storage System (ESS)

Description

12.2kwh lifepo4 lithium battery Energy Storage System (ESS)

keheng 12.2kwh lifepo4 solar  lithium battery is the best Energy Storage System (ESS)，wall mounted solar battery suitable for UPS, server, telcom,  alternative to tesla powerwall，Both performance and price are superior to Tesla,  Best Alternatives To Tesla Powerwalls In 2022.

Specifications

Features:

Ease of Installation
The ESS is pre-wired and factory tested to enable quick installation. It only takes 5 minutes to connect the system to your customer’s home internet. This modular system is expandable with battery storage to suit the customer’s needs.
Battery Management System (BMS) has protection functions including over-discharge, over-charge, over-current, and high/low temperature.
The BMS system can automatically manage charge and discharge state, balance the current, and voltage of each cell.
The system can automatically switch to back-up mode in less than 0.01s (UPS level).
Working temperature range is from 32F to 122F (0C to 50C), with excellent discharge performance and cycle life.

Design for home appliances, easy to install and handle.

Features of Lithium Battery Cabinet

1. Integrated design, the wiring has been designed in the cabinet, just install it directly

2. Save volume and can be placed anywhere in the courtyard

3. Beautiful appearance, high safety, and maintenance-free, making your energy storage system unique

4. 12-year lithium battery warranty, UL battery cell certification, CE battery pack certification

5. It is compatible with many brands of ene rgy storage inverters on the market, including but not limited to Growatt, Sofar, INVT, Sungrow, Solis, Sol Ark,,,, etc.

6. Customizable, one-stop energy storage solar system solution supplier

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

Smart bms,with over charging/discharging protect,Cell balance,Abnormal alarm,Gps security (optional).

Wide compatibility

Keheng china manufacturer rack mounting 48v 150ah 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.

Tesla Powerwall Alternative 12.2kwh Applications

12.2kwh lifepo4 lithium battery storage cabinet for home telecom battery rack systems ess main applications: Solar Power Systems, Wind Energy Systems, UPS System(Uninterrupted Power Supply), Telecom Systems, Railway Systems, Switches and Control systems, Emergency Lighting Systems, , and Radio and Broadcasting Stations，Home solar energy storage systems with large power, family hotels, farm energy storage systems，Commercial solar energy storage systems.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.

Battery management system

Bms for lithium ion battery is a very important battery pack safety protection accessory, 12.2kwh lifepo4 lithium battery storage cabinet for home telecom battery rack systems ess  adopts high-quality keheng new energy self-developed bms circuit protection board ,the bms pcba have all functions which are：

overcharge detection function;  over discharge detection function; high temperature;  short detection function; thermal shock; no fires; no explosions; over current detection function; the bms is designed for 4 series lithium battery.

Powerwall Ess energy storagy systems product series list

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