Product Name:

Lightweight NMC ESS Battery 48V 180Ah 9KWh Wall-mounted Floor-Standing

Cell:

KOK NMC ESS series uses automotive-grade NMC battery cells, the same technology that has proven superior performance and high safety record for EV, such as BMW.  

KOK NMC ESS battery cells has industry-leading long cycle life up to 3000 times.

BMS:

The BMS is ESS- specific: with cell-level & battery pack level over-charge/ over-discharge protection; balancing; temperature monitoring, RS485, RS232, Canbus, SNMP communication; alarm & alert function;

Stable, plug-and-play.

Design & Structure

Automotive-Grade Structure: KOK ESS leverages our manufacturing experience in automotive batteries to ensure our ESS batteries well-structured and neatly-built.

Wall-mounted or Floor-standing Design: It allows easy installation for both indoor and outdoor applications, max. 15 units to be connected in parallel.

Compact & Light-Weighted: The 8.64KWh KOK NMC ESS battery is only 50Kg thanks to the high power density of KOK NMC batteries. (For comparison, the 14KWh Tesla Powerwall 2 is 114Kg, LG Chem RESU6.5 model 6.5KWh: 52Kg; RESU10 model 9.8KWh: 74.8kg)

Services:

Wide Compatibility: KOK ESS batteries have commissioned for communication and compatibility with the major inverter and solar charger brands such as Victron, Huawei, Goodwe, Growatt, Voltronic, Kehua, Kstar, East, Luxpower, Megarevo, INVT, Ginlong, Sacolar, Sofar, etc. And more brands are is to be added to the list as our engineers are working on testing and commissioning with more inverter and charger brands.

Flexible Warranty Plans: KOK offers 3 warranty plans to cater to different customers’ needs-5 years basic, 10 years prolonged, 15 years super-long.

Specification: Lightweight NMC ESS Battery 48V 180Ah 9KWh Wall-mounted Floor-Standing

Dtail picture:

K-POWERWALL-7.2/8.64KWh energy storage unit based on NCM lithium

battery is tailored for storage equipment and is a new generation of green energy with advantages of high energy density, ultra-long cycle life, well temperature property, excellent safety property, high reliability, suitable for large- scale station and household energy storage system.

Applications: residential solar/ wind energy storage, commercial energy storage system, UPS, Telecom battery, etc

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