KH-ES5/20KWH 48Volt lithium battery energy
storage system is an all-in-one solar and storage solution which integrates the
inverter, battery charger, UPS, and battery enclosure into a pre-wired modular
system for easier and faster installation.Super large power, widely used in
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，Commercial Home solar energy storage systems.
keheng Home Storage Lithium Ion battery
cabinet Standard specifications are: 48V 100AH (5KWH) ，400AH (20KWH) ，600AH (30KWH) ，800AH (40KWH) Residential
customized 48V 5Kwh/10Kwh/15Kwh/20kwh/30Kwh/40Kwh/50Kwh Energy Storage Powerwall
100V-580V, 200-1000V DC
4000 times 80% DOD
-10℃ ~ 55℃
Built-in Smart BMS
Product guide video
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
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).
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:
If you have other inverters, you can also contact us, we will serve you wholeheartedly.
Batteries internal 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-ES5/20KWH home Storage lithium Ion battery cabinet 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.
KH-ES5/20KWH home Storage lithium Ion battery cabinet 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.
Battery management system
Bms for lithium ion battery is a very important battery pack safety protection accessory, KH-ES5/20KWH home Storage lithium Ion battery cabinetadopts 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.
Ess energy storagy systems product series list
Because the model is numerous, only displays the part, may contact us to understand more!
R&d team advantage
Kehehng has 10 years of experience in lithium battery research and development and rich customer cases, 25 intermediate engineers, 7 senior engineers, and more than 100 skilled workers. The research and development team includes pcba circuit board schematic design, md structure design, id design, sales technology support engineers, laboratory test engineers, strong qc team, effectively control incoming materials and processes, and leave factory quality.
From the figure below, we can see the difference between the products developed by keheng and other manufacturers. Best safety on lifepo4 battery. KH-ES5/20KWH home Storage lithium Ion battery cabinet Each battery pack must undergo a destructive puncture test with iql value international quality standard scale.
Keheng new energy has 6 production lines in its own factory, with a production capacity of 100,000pcs per month, its own r&d technical team, and its production of 100% new batteries (to prevent dismantling and recycling of batteries and b-gauge batteries), to ensure delivery and quality to the greatest extent, own batteries shell mold factory, injection molding factory, develops more than 50 battery boxes with proprietary appearance patent of private mold every year, the material technology includes black abs material and full transparent, translucent pc material.
KH-ES5/20KWH home Storage lithium Ion battery cabinet, the monthly output can reach 50,000 units. Spot stock wholesale supply, no moq requirement.
The cell shall be storied within -10°c ~ 35°c range environmental conditions. If the cell has to be stored for a long time (over 3 months), the environmental condition should be:
Temperature: 23 ± 5°c
Humidity: 65 ± 20%rh
The voltage for a long time storage shall be 3.3v ~ 3.4v range. keheng battery Warranty
The period of warranty is 10 year months from the date of shipment.
We guarantee to give a replacement in case of cells with defects proven due to manufacturing process instead of the customer abuse and misuse.
Kehehng KH-ES5/20KWH home Storage lithium Ion battery cabinetcan be flexibly customized according to customer needs. We have cases of ups emergency uninterruptible power supply in telecom base station server rooms in many countries in Europe, America and Southeast Asia.
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
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:
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 firstname.lastname@example.org, we will get back to you as soon as possible.