Solar energy storage system

GTX3000-H4~H10 sofarsolar alternative lithium ion amasstore HV energy storage battery system

stacked installation

Product outline

Coremax has introduced its newest GTX3000-H4~H10 sofarsolar alternative battery energy storage systems (BESSs), featuring for HV energy storage solution for residential BESS and utility-scale power plants, this alternative amasstore GTX3000-H4 for global commercial and industrial (C&I) applications.

The new systems offer minimised system cost, higher dischargeable energy capacity and greater flexibility.


With industries around the world beginning to recover from the impact of COVID, the demand for energy has increased significantly, creating imbalance between supply and demand. Renewable energy is seen as a long-term solution, and in combination with energy storage can help resolve issues of volatility in supply.

However, while energy storage is a rapidly growing market in many parts of the world, large utility-scale battery storage plants face numerous challenges including high capital cost, low energy output, low flexibility and safety issues.

To date, the vast majority of battery storage systems have used HVAC for air cooling, and direct paralleling of multiple battery racks to increase energy density. This can lead to problems such as high auxiliary power consumption and low heat dissipation efficiency, having a negative effect on project income. This HV AC ESS offered by Coremax is the best solution as GTX3000-H4. The greatest alternative sofarsolar amasstore HV storage system.


Similar like GTX3000-H4~H10, Coremax HV energy storage battery system BESS solutions use advanced air cooling technology to dissipate heat more evenly from the battery, with the enhanced thermal conductivity of the coolant reducing the auxiliary power consumption required for system cooling.


Coremax HV battery cabinet has a maximum capacity 20 kWh, with 4 BMU battery modular unit connected in series, 32S battery modules (32pcs in a modular) and HV combiner box, with additional Master BMS communication compatible capability. According to customer requirements, the total energy capacity of each battery cabinet can be tailored to achieve the best economics for a specific project.

The Amasstore gtx3000-h4 alternative solution has a maximum capacity of 100 kWh, including a battery managment unit, switchgear.


Residential BESS and C&I applications.


Already available in Europe. USA.

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