12kW 64kWh Rack Mount Commercial Energy Storage System With Dual MPPT

12kW 64kWh Rack-Mounted Commercial Energy Storage System with Dual MPPT

Long - Duration Battery Storage for Commercial Essential Loads

This 12kW 64kWh commercial energy storage system combines pure sine wave output, a rack-mounted battery architecture, dual MPPT solar charging, dual AC output and multi-interface monitoring in one coordinated solution.

The battery system provides 64kWh of rated energy and approximately 57.6kWh of usable storage at 90% depth of discharge. This larger energy reserve is designed for commercial sites that need to maintain selected business loads for longer periods rather than operating every circuit during an outage.

Suitable applications may include small offices, retail stores, clinics, communication rooms, farm facilities, service stations and other commercial properties with clearly defined priority loads. The final configuration should be based on actual consumption, startup demand and required backup duration.

Commercial Energy Management and Backup Strategy

Commercial Load Planning and Dual MPPT Solar Input

The 12kW inverter rating determines the maximum combined continuous output. Commercial equipment with compressors, pumps or motors must also be checked for startup current and simultaneous operation before the final load schedule is approved.

The dual MPPT solar charger supports up to 15kW of photovoltaic input. Two tracking channels can be used for suitable solar strings installed on separate roof areas or orientations, provided each string remains within the specified voltage and current limits.

The 57.6kWh usable battery reserve determines expected operating duration. Actual runtime depends on average load, inverter efficiency, battery reserve settings, temperature and whether solar or generator charging remains available.

Commercial Electrical and Installation Data

12kW 64kWh Commercial Energy Storage FAQ

What types of commercial sites are suitable for this system?

It can be considered for small offices, shops, clinics, communication facilities and other sites with a clearly defined group of essential loads.

Does 64kWh provide 64 hours of backup?

No. Backup time depends on the average active load. Higher consumption reduces runtime, while daytime solar charging may extend operation.

How should commercial loads be divided?

Critical equipment should be assigned to the priority output, while non-essential or high-consumption equipment should be managed separately.

Can a generator recharge the battery during an extended outage?

Yes, when the generator provides compatible voltage, frequency and sufficient capacity for the selected charging current and active loads.

Can two separate commercial solar arrays be connected?

Dual MPPT can support suitable separate photovoltaic strings when each channel follows the specified power, voltage and current limits.

Commercial ESS Project Support

This 12kW 64kWh commercial energy storage system is suitable for distributors, solar installers, EPC contractors and project developers requiring long-duration battery storage for selected business loads.