Grid-Connected and Off-Grid Type

Rated energy
200kWh
Ratedcharge/dischargepower
100kW
Size
1.2x1x2.4(m)
Weight
2100kg
Cooling method
Intelligent Air Cooling
IP level
IP55
Maximum system efficiency
>90%

Features of the Solution

Seamless Switching

Millisecond-level switching between grid-connected and off-grid modes ensures continuous power supply to important loads.

Diesel Generator Replacement

Reduces the use of diesel generators, cutting down on fuel costs and pollution.

Multi-energy Coordination

Intelligent allocation of photovoltaics, energy storage, and diesel power generation ensures stable off-grid operation.

Equipment Protection

Maintains power supply to important loads, preventing economic losses caused by power outages

Environmental Protection and Energy Conservation

Reduces noise and carbon emissions, enhancing the green image of the enterprise.

Electrical System Diagram

Applicable Scenarios

Places with unstable power grids such as hospitals and semiconductor factories.  

Frequent power outages pose a threat to the safety of core equipment, and there is a reliance on high-cost diesel power generation. 

Customer Value

Power Supply Assurance for Key Equipment: Millisecond-level seamless switching ensures that important loads remain powered, avoiding economic losses.  

Fuel Cost Reduction: Reduces the use of diesel generators, cutting fuel consumption by more than 60%.  

Environmental Protection and Compliance: Reduces noise and carbon emissions, enhancing the corporate image in terms of green social responsibility.

Stable Off-grid Operation: The intelligent multi-energy allocation strategy guarantees the reliability of the microgrid's independent operation.  

Economic Benefit Enhancement: Reduces operation and maintenance costs, extends the service life of equipment, and increases the comprehensive return on investment by 30%. 

STS Optional plan

During a grid power outage, the critical load is powered by the energy storage system, achieving instantaneous and imperceptible switching to ensure uninterrupted power supply to the load. The system is compatible with diesel generators and photovoltaic (PV) systems.

 

Specification parameters:

SpecificationApplicable Scenarios
STS-500kWMaximum core load<300kW 
  • STS and ESS are sold as a set and cannot be purchased separately.
  • STS must be ordered separately.

 

Special Notes: 

  • When the battery energy storage system operates in standalone mode (off-grid mode), if multiple bidirectional energy storage inverters are connected in parallel for AC output, customization is required. Please contact the solution provider for confirmation before placing an order. 
  • The specific power capacity for motor-type loads may vary depending on the actual core load of different customers at the site. For loads with inrush currents, please confirm the solution with the provider before placing an order.
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