Battery Energy Storage Systems from China
We are China based manufacturer, delivering cost effective Battery Energy Storage solutions. We enable clients direct access to manufacturing facility in China bringing massive savings and customization. We deliver to clients based in Europe, USA and Australia.
Energy Storage Systems build on safe and cost effective Lithium Iron Phosphate technology, batteries modules range from 3KWh for household modules and to 3,150KWh per assembly for industrial 40FT container type modules.
Energy storage systems
Energy Storage systems, also commonly called as battery, range from 3KWh to 10KWh wall mounted or 35KWh free standing modules. You have flexibility to expand the battery system beyond 160KWh if desired. 48-51VDC battery modules are fully compatible with extended list of over 32 inverter manufacturers.
For a commercial clients we offer 250KWh to 3,150KWh sea container sized batteries (Energy Storage Systems) that are fully self contained, three phase grid connect systems.
Certification and Quality components
Fully Certified, battery modules. Build using Tier 1 cell suppliers: BYD, CATL or EVE. Warranted to over 3000 cycles at 80% DoD @ 0.3C, this would represent well over 10 years in residential service with over 80% capacity remaining. A custom long lifespan systems can be build that deliver over 5000 cycles.
Smaller residential / household batteries are standard modules with couple of different mounting options. Commercial systems build to order and fully customisable.
Compatible with below inverter brands
- SMA
- GOODWE
- PYLON TECH
- SOLARFARM
- GROWATT
- SOLAX POWER
- VOLTRONIC
- SRNE
- PYLON TECH
- DEYE
- SAJ
- KEHUA
- OLITER
- SERMATEC
- SOLAX
- IMEON ENERGY
- SOLIS
- STUDER INNOTEC
- SOLARMAX
- MORNINGSTAR
- AXIOMA
- OUTBACK ENERGY
- DELIOS
- ZUCCHETTI CENTRO
- SOFAR
- LUXPOWER
- MUSTSOLAR
- LTW
- SOROTEC
- MEGAREVO
- MLT
- STECA
- SELECTRONIC
Ordering Process
We provide a diverse selection of Solar Storage Batteries and request that you identify the appropriate model and configuration that meets your needs. Kindly complete the form on the right-hand side of the screen with the relevant system details and our engineer will reach out to you within 24 hours. In addition, we offer a wide range of standard and tailored battery storage solutions, and we encourage you to submit any specific requirements you may have.
Pricing
As an example, 10KWh battery storage will cost you about half on all-in basis, comparing to big brands offered on local market. In most cases, our batteries build using same suppliers of LiFePo cells. We do make our own proprietary BMS and communication firmware that is compatible with over 30 inverter brands.
You have options
Power Wall
Traditional “power wall” or wall mounted battery energy storage system. This 48Vdc battery designed to work with matching low voltage inverter. Energy storage range from 2.5KWh to 10KWh, model depending. Up to 16 modules can be connected in parallel.
Power Tower
Power Tower or free standing battery energy storage system. This 48Vdc battery designed to work with matching low voltage inverter. Each ‘module’ battery is 5KWh, a full stack can be of a maximum 6 modules, making whole assembly 30KWh system. Up to 3 assemblies can be connected in parallel, maximum of 16 x 5KWh modules.
Rack Mounted
Rack mounted battery is standardized 3U to 5U ruggedized industrial configuration. This 48Vdc battery designed to work with matching low voltage inverter. Each ‘module’ battery is 2.4KWh to 9.5KWh, a full stack can be of a maximum 16 modules or lesser number to match space available inside standard racking cabinet. Total power of this kind of assembly can easily reach 150KWh.
This type of system can be seen deployed in small to medium sized business as part of UPS (Uninterrupted Power Supply). Often seen in remote areas, supplemented by solar array and back up diesel generator it forms part of ‘off-grid” setup.
Rack Mounted Industrial
Rack mounted light industrial configuration. This 300-800Vdc battery storage system designed for efficiency and high capacity, higher voltage applications. Each assembly usually contain 100KWh battery, dedicated inverter and management system that is part of UPS or some other dedicated function. Been fully customisable, its build to clients specification.
Often seen in larger private properties, office buildings and factories.
Sea Container sized Energy Storage System
Container sized industrial configuration. This 380-415Vac Energy Storage System designed for efficiency and high capacity, higher voltage applications. Each assembly usually contain battery, dedicated inverter and management system as well as temperature management and fire safety systems. Been fully customisable, its build to clients specification.
It can be seen in remote and industrial areas, supplemented by large solar array it forms part of micro-grid or grid connected system.
- Cycle life: 3000 times. Charge/Discharge @0.3C @ DOD 80%
- 250KWh to 3,150KWh per module
- MOQ one container per order
- Consistent battery performance
- Various communication protocols
- Advanced fire suppression system
- Inbuild climate control system
Why choose us?
Energy storage systems / battery storage from China has become increasingly popular in recent years due to its affordability and quality. China is the largest producer of solar panels and batteries in the world, and it is home to some of the largest and most advanced battery manufacturers, such as CATL, BYD, and EVE.
One of the key advantages of Chinese solar battery storage is its cost-effectiveness. The Chinese manufacturers have been able to achieve economies of scale through mass production, which has helped to lower the cost of production. Additionally, the Chinese government has been providing subsidies and incentives to the manufacturers, which has helped to drive down the cost of solar battery storage even further.
Apart from cost-effectiveness, Chinese solar battery storage also offers high quality and reliability. The Chinese manufacturers have been investing heavily in research and development, and they have been able to develop advanced battery technologies that are efficient, long-lasting, and safe. Many of these batteries come with warranties of up to 10 years, which is a testament to their durability and reliability.
The key to our success is in-house designed and manufactured PCB containing BMS that is the home to advanced communication protocol, that enable our batteries to communicate to over 30 different inverter brands. It is a highly versatile battery made from class leading components and advanced Battery Management System.
LiFePo4 battery technology at glance
Solar battery storage systems build using best cells from top ties suppliers from China. Same suppliers as used by German car manufacturers to source battery packs for electric cars. Main difference been that cells used in the cars are higher power density and different chemistry. LiFePo4 cells used for solar power energy storage systems are lower power density, non-burning and lower cost option. In the solar energy storage systems where space is not as much of the issues like in the vehicle, LiFePo4 chemistry find it’s ideal application. Below you can find performance data on the LiFePo4 cells we use.
