Basic Description
Coremax CMX48200W is a scalable powerwall design add up to 16 batteries with a total 160 KwH Power. This baterry offer 10KwH, 20KwH, 30KwH, 40KwH, 50KwH, 60KwH, 70KwH, 80KwH, 90KwH, 100 KwH, 110 KwH, 120 KwH, 130 KwH, 140 KwH, 150 KwH, 160 KwH Power storage system.
With modular structure, which can be flexibly composed of a variety of voltage platform, a variety of capacity level system, and easy maintenance.
The design of battery management system provides the highest reliability.
Using Lithium iron phosphate battery, which has high safety performance, long cycle life, with service life of more than 20 years.
Small size, light weight, easy to carry,which can be quickly applied to various scenarios.
Detail Specifications
Advantages of CMX Powerwall
1. Advanced lithium iron phosphate technology, first class battery control system made by Contemporary Amperex Technology, the world's biggest maker of electric-vehicle batteries who specializes in the manufacturing of lithium-ion batteries for electric vehicles and energy storage systems, as well as battery management systems (BMS).
2. Modular structure which can form varieties of energy levels, small size, convenient to maintain
3. Modular design, fast transportation and installation, easy to use
4. 12 years warranty, one stop service
5. Top level electric and structure design, silence enjoyment
6. Remote control system for APP, visual data
7. Wall-mounted, convenient and easy installation
This Coremax 20 KWH Power Reserve Power Wall battery storage system has a 20 kWh useable capacity. This is a complete system that comes ready for connection, durable battery, intelligent energy manager and display screen. CMX uses lithium-iron phosphate (LiFePO4) battery technology, one of the most reliable, safest and longest-lasting storage technologies currently available. LiFePO4 is a popular technology for stationary storage systems due to its uniquely high chemical stability and resulting high reliability, durability and long lifespan.
Computer Monitor Software
Computer monitor software for Battery bank BMS is available for this 10 kwh power wall bank. The monitor software communicate with windows computer or Mac OS. by RS485-USB. This software will allows you monitor all states of the battery working conditions. Like Discharge current, voltage, charging current, Temp of the cells and BMS. SOC of the battery system and SOH of the pack. In additional, the BMS software will possible to read all history records which is recorded by BMS while it was working. So, if anything happens, we can easy to check information, alarm from the Software.
A grade Brand New cells only
Coremax Use only A grade Brand new cells for this 16S2P Lithium ion battery Powerwall storage bank. Brand Like CATL or Guoxuan prismatic cells. Sometimes we can use BYD or EVE depends on customer require and availability of the cells.
20kwh lifepo4 48v 400ah home battery Residential ESS
This lifepo4 battery for solar storage is an ideal addition to solar panel systems. It is a tesla power wall alternative designed for off-grid /on grid case where house owners need or want to become independent of their utility. This 48 volt 400ah 20kwh lithium ion battery power wall ESS allows you to maintain a sustained power supply during the day or night.
Why Powerwall?
- This is the best tesla power wall alternative from China. Like all kinds of new energy power are acceptable, and making full use of clean energy. The output power of solar energy and wind energy can be effectively smoothed. The impact to the power grid and users, which is consulted by intermittency of new energy, can be effectively overcome.
- Providing uninterrupted power to users. With this lifepo4 battery for solar storage powerwall bank, it satisfies the requirement of users under the extreme environment, such like the power failure caused by earthquake and flood.
- Saving electricity for users by peak-shift. Under the price of peak valley, if the power consumption is big in the rash hour, this system can help to save expenditure by storing electricity during the electricity troughs, and using in the peak time.
PV Solar Priority Mode
In this mode, the power supply to the load is fed by the solar panel input. The amount of electricity generated by the solar cell is stored in the battery in addition to the user load. When the amount of electricity generated by solar does not meet the user load, the amount of electricity stored in the battery is replenished to the load.
AC Priority Mode
In this mode, the power supply of the load is provided by the mains input. Solar power only charges the battery; When the battery power is seriously insufficient, the AC mains will start to charge the battery.When the AC mains is powered off or abnormal, the system will switch to the battery to supply power to the load.
Power Rating: 20 kWh Cell Type； CATL prismatic Cell LiFePo4
Inverter Not Included: Compatible all inverters (Please see the list below)
Installation Type: DC-Coupled
Phase: Single Phase
Certification: UL1973 - pending, UL9540A - pending, IEC62619,CE-EMC, UN38.3, MSDS,Test Report from National Center For Quality Supervision and Inspection of Battery Products approved
Utilizes Coremax Power Reserve Power Wall Battery Storage mobile app to monitor and control your system
Battery Shipping
Lithium ion batteries are DG shipment. Coremax batteries are certifid by MSDS, UN 38.3. We can ship batteries by sea or by air depending on customer request.
All batteries is packed in well protected foam and strong carton box. In additional. We has wooden case available for sea shipping.
Warranty
1：What's your warranty years?
We offer standard factory warranty which is valid 10 years for battery product, from the date of installation or no more than 10 and a half years from the delivery date from factory. The battery capacity will be no less than 70% within 10 years or 10MWh battery through put per kWh of the initial installation date by conditions charge rate is no more than 0.5C, and environment temperature should be in the range of 0℃ to 30℃.
2：If battery has issues, how you proceed for warranty?
Our engineer will remotely check the issues by software, this need local installer assistance. If it is software issue, the battery can be repaired by firmware update. If it is battery hardware issue, we will send the battery module or BMS to customer as the replacement.
Service
1：Can you offer OEM or ODM?
Yes, we are LFP battery specialized solution provider mianly in energy storage field. You can please inform us your applications, inverter brand and model name. We will select or customize LFP battery system for you.
FAQ: Battery Cell
1：What battery cell you are using?
We are using CATL or BYD brand new prismatic cell. If necessary, please contact us for battery cell specifications.
2：How many cycles can achieve for your battery cells?
CATL and BYD brand new cells can achieve 6000 cycles @ 25℃, 0.5C conditions. Also please know usually 1C condition is about 3500 cycles.
APPLICATIONS
- Battery backup – A simple, robust option for using clean energy to keep a building powered during power outage. lithium ion powerwall 200 amp hour 48 volt suitable for single use or in parallal.
- Self-supply – Obtain energy from Solar panels or AC grid, and work independence by storing excess solar energy for later use
- Time-of-Use – Store off-peak grid power for use when utilities charge the highest rates.
- Demand charge curtailment – Reduce the demand charge for businesses
- Off-grid – Use renewable 48v 200ah lifepo4 battery for solar storage energy to power your home during the day light, and stored excess energy for the night.
Customer Installation
“CMX 48v 100ah lifepo4 battery for solar storage 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 CMX batteries generally pay for themselves in under 4 years!”
The tesla powerwall alternative from CMX is one of the best source I got from China. This powerwall with 5 kwh energy. When I use 2pcs for the small system works perfectly with my growatt 5000w inverter. Our customer love this Coremax powerwall so much and most important it can really last.
This is a perfect lithium 48v 100ah battery powerwall I have ever got from China. CMX use laser welding for these prismatic lfp cells and the BMS can communicate with my sol art 8000w and 12000w inverter. it shows all information. thanks guys. a cheaper alternative to tesla powerwall.
Ryan Miller –
The Coremax 20kWh Solar Energy Storage Lithium-Ion Battery Powerwall with CATL LiFePO4 Cells is a game-changer in the realm of home energy storage solutions. With its impressive capacity and top-of-the-line CATL LiFePO4 cells, this powerwall delivers outstanding performance, reliability, and versatility.
The standout feature of this battery powerwall is its massive 20kWh storage capacity, providing ample energy to power a home with ease. It seamlessly stores excess solar energy generated during the day, allowing you to tap into it during the evenings or during power outages. This not only maximizes energy utilization but also reduces reliance on the grid and lowers electricity costs in the long run.
The integration of CATL LiFePO4 cells ensures exceptional quality and performance. These cells are known for their long lifespan, high energy density, and superior safety features. With CATL’s renowned reputation in the battery industry, you can have complete confidence in the reliability and durability of the Coremax powerwall.
Installation and setup of the Coremax 20kWh Powerwall are straightforward, thanks to its user-friendly design. It is compatible with various solar energy systems and can be easily connected to your home’s electrical system. The powerwall’s sleek and compact design allows for flexible installation, whether it be wall-mounted or floor-standing, while taking up minimal space.
One of the standout advantages of this powerwall is its advanced battery management system (BMS). The BMS optimizes the charging and discharging processes, ensuring efficient energy transfer and prolonging the overall lifespan of the battery. Additionally, the powerwall is equipped with comprehensive safety features, including overcharge, over-discharge, and overheat protection, providing peace of mind and a worry-free experience.
The Coremax 20kWh Powerwall is designed to be compatible with smart home integration systems, enabling you to monitor and control your energy consumption easily. It allows you to track your energy usage, set preferences, and even schedule charging and discharging times. This level of control empowers you to make the most of your stored energy and optimize your energy management.
sergio monfort –
I am very satisfied with this purchase. The seller sent the parcel quite quickly, even more faster than i thought.. There were some little problems with the proper configuration of the device at first, but everything was done correctly with seller’s and their engineer’s professional skills. Thank you
Philip Robinson –
Solar panels of just the right size for my purpose. I received very good service from Emily throughout the ordering process and also afterwards