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Solar Energy Storage

The Best LFP Powerwall


Lithium ion Battery Storage

Server Rack LiFePo4

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Leading LiFePo4 Battery System Manufacturer From China

Your solar power storage home battery

5 kWh Powerwall


Why Choose COREMAX Energy?

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Produce Your
Own Brand with COREMAX

Coremax Technology focus on manufacturing Custom li-ion Battery Packs. Helping our customers design the best custom battery pack products that are the most cost effective, environmentally safe and exceed all of their specifications. based in Shenzhen city of China. It can produce custom made batteries in a range of chemistry types and configurations to meet our customers’s performance and size requirements.

Coremax 10 kwh, 5kwh LFP powerwall are the most welcome products in Solar energy storage industry for both of off grid or on grid residential ESS


The Power of Your LiFePo4
Solar Energy Home

LiFePO4 Lithium Iron Phosphate battery packs are extremely powerful, capable of providing high discharge rates even at elevated temperatures. Safety is improved over other lithium ion chemistries due to its thermal and chemical stability. LiFePO4 cells are long lasting and boast a 10+ year shelf life due to its slower decline of energy density. Battery packs are capable of providing 5000+ cycles, which could outlast the product it is powering!


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High Voltage System
HV ESS Commercial Storage Battery System

For large commercial ESS. normally you will require HV battery system. Coremax provide high DC battery voltage up to 768V. Suitable for system over 50KWH, 100kWh. 150kWh or 200kWh.


Our Products

Select most popular Lithium ion batteries for your Home or business Solar energy storage system.


Our Partners

Coremax Solar energy storage system battery modules consists of multiple cells connected in a series and/or a parallel, encased in a mechanical structure. The system is modular in design, allowing for it to be easily switched to a different capacity and power as per your demands. The unit can be wall mounted, floor mounted, and server rack mounted. Coremax Batteries works with Most popular brand inverters. Communicate with inverter by RS485 or CANbus


Our New Articles

Some new project  on lithium ion batteries from coremax technology. Lithium batteries offer many benefits over other battery chemistries. They are a safe and reliable battery solution, with no fear of thermal runaway and/or catastrophic meltdown, which is a significant possibility from other lithium battery types. These batteries offer extremely long cycle life, with some manufacturers even warranting batteries for up to 10,000 cycles. With high discharge and recharge rates upwards of C/2 continuous and a round-trip efficiency of up to 98%, it's no wonder these batteries are gaining traction within the industry. Lithium Iron Phosphate (LiFePO4) is a perfect energy storage solution.

Lithium ion Battery Manufacture

Why we chose Coremax Battery System

Coremax technology designs and manufacture lithium battery storage system by itself. It is a industry-leading residential solar and storage solutions around the worldwide market. Provide OEM lable service for many different brand. As a matter of factory, you probebely is now using batteries from Coremax and not aware it's made by Coremax. With a storied history of innovation dating back to 2010, no other company from your local supplier list can match Coremax's experience and expertise.

If that weren’t enough, Coremax systems come packaged with products all manufactured in-house by its itself in Shenzhen of China. This means that your panels, solar cells, inverters, battery and EV chargers are designed to work together and are all covered under the same warranty.

Its high-efficiency LiFePo4 battery systems are considerably more cost effeciency than most of its competitors’ products. However, its powerful solar battery systems are workhorses that make up for the initial cost with more backend production.

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