Voltertech Co.,Limited
| Generator Integration Role | Battery Storage with Diesel Generator Linkage |
| System Growth Strategy | Multi-Unit C&I Storage Expansion Planning |
| Energy Continuity Strategy | Grid-Connected and Off-Grid Power Coordination |
| Supply Ability | 5000 Units per Month |
| Hybrid Power Architecture | Solar + Battery + Grid + Diesel Generator |
| Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production |
| Transition Requirement | Fast Power-Source Switching for Critical Site Loads |
| Payment Terms | L/C,T/T,Western Union |
| Grid Reliability Scenario | C&I Sites with Unstable or Limited Grid Supply |
| Solar Utilization Approach | PV Generation Integrated into Site Energy Management |
| Project Buyer Profile | EPC / Microgrid Integrator / Industrial Energy Contractor |
| Packaging Details | Heavy-Duty Wooden Case with Protective Foam |
| Place of Origin | China |
| Model Number | BESS-215KWH-100KW-W-2 |
| Brand Name | Voltertech |
| Certification | IEC62477-1 , IEC61000-6/2/4 , UN3536 |
View Detail Information
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Product Specification
| Generator Integration Role | Battery Storage with Diesel Generator Linkage | System Growth Strategy | Multi-Unit C&I Storage Expansion Planning |
| Energy Continuity Strategy | Grid-Connected and Off-Grid Power Coordination | Supply Ability | 5000 Units per Month |
| Hybrid Power Architecture | Solar + Battery + Grid + Diesel Generator | Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production |
| Transition Requirement | Fast Power-Source Switching for Critical Site Loads | Payment Terms | L/C,T/T,Western Union |
| Grid Reliability Scenario | C&I Sites with Unstable or Limited Grid Supply | Solar Utilization Approach | PV Generation Integrated into Site Energy Management |
| Project Buyer Profile | EPC / Microgrid Integrator / Industrial Energy Contractor | Packaging Details | Heavy-Duty Wooden Case with Protective Foam |
| Place of Origin | China | Model Number | BESS-215KWH-100KW-W-2 |
| Brand Name | Voltertech | Certification | IEC62477-1 , IEC61000-6/2/4 , UN3536 |
| High Light | 215kWh Battery Energy Hybrid C&I Energy Storage System ，100kW PCS Output Commercial Energy Storage System ，Liquid Cooling Solar Diesel Hybrid System | ||
The 215kWh 100kW Hybrid C&I Energy Storage for Solar Diesel Systems is designed for commercial and industrial projects that need to coordinate battery storage with solar PV, the utility grid and diesel generation.
The system combines 215kWh of LiFePO4 battery energy with a 100kW PCS, liquid cooling, grid-connected and off-grid operation, PV input capability and diesel generator linkage.
Many commercial sites do not operate from a single energy source. A facility may have utility power, rooftop or ground-mounted solar PV, battery storage and an existing diesel generator.
In this type of project, the key question is not simply how much battery capacity is installed. It is how the different power sources are coordinated according to site demand and operating conditions.
A diesel generator and a battery energy storage system perform different roles.
The generator produces energy from fuel when required, while the battery stores electrical energy for later use. Combining different power sources gives the project designer more options for deciding when each source should operate.
The final operating strategy depends on the site load curve, grid availability, PV generation profile, generator rating and required power continuity.
The supplied parameter sheet lists an STS handover time of 20ms.
This specification is relevant to projects where the system needs to transition between operating states or power sources.
Whether a particular load can tolerate a 20ms transition must still be checked according to the load type and the site's electrical requirements.
The PCS section specifies 100kW rated output power for both grid-connected and off-grid operation.
For grid-connected operation, rated AC voltage is 380/400V at 50/60Hz. The rated AC current is listed as 167A / 159A.
For off-grid operation, the supported rated operating voltages are listed as 220V, 230V, 380V and 400V, with a maximum output power of 100kW.
The final voltage configuration should be confirmed according to the electrical system at the project site.
The PV section of the supplied specification lists a maximum power of 156kW across two PV channels.
The PV starting voltage is listed at 195V, with an MPPT operating range of 180V to 800V.
This allows the BESS to be evaluated for commercial solar-storage projects where PV generation forms part of the total site energy strategy.
The battery section uses LiFePO4 chemistry with 215kWh total capacity, 280Ah nominal capacity and a nominal system voltage of 768V.
The specified operating voltage range is 648V to 864V. Nominal charging current and nominal discharge current are both listed at 140A.
Cycle life is specified at 8000 cycles and calendar life at 15 years according to the supplied parameter sheet.
The battery thermal management system uses liquid cooling.
The specified operating temperature range is -20°C to +60°C, while the storage temperature range is -30°C to +45°C.
Operating relative humidity is specified from 5% to 95%, with a nominal working altitude of up to 2000m and an IP54 enclosure rating.
The current product specification lists cabinet dimensions of 1385 × 910 × 2203mm and an approximate net weight of 2.2 tonnes.
For an EPC or project contractor, this means procurement planning should also include transportation, unloading, lifting, installation access, equipment foundation and future service clearance.
Swipe left or right to view the complete specification table.
| Parameter | Specification |
|---|---|
| System Type | Liquid Cooling Commercial Energy Storage System |
| Battery Chemistry | LiFePO4 |
| Total Capacity | 215kWh |
| Nominal Battery Capacity | 280Ah |
| Nominal Battery Voltage | 768V |
| Battery Operating Voltage | 648–864V |
| Nominal Charging Current | 140A |
| Nominal Discharge Current | 140A |
| PCS Rated Output Power | 100kW |
| Grid-Connected Rated AC Voltage | AC380 / 400V, 50 / 60Hz |
| Grid-Connected Rated AC Current | 167A / 159A |
| Off-Grid Rated Output Power | 100kW |
| Off-Grid Operating Voltage | 220 / 230 / 380 / 400V |
| Maximum PV Power | 156kW, 2 Channels |
| PV Starting Voltage | 195V |
| MPPT Voltage Range | 180–800V |
| STS Handover Time | 20ms |
| Maximum Efficiency | 98% |
| Cooling Method | Liquid Cooling |
| Cycle Life | 8000 Cycles |
| Calendar Life | 15 Years |
| Communication | LAN / RS485 / CAN |
| Protection Rating | IP54 |
| Dimensions | 1385 × 910 × 2203mm |
| Net Weight | Approx. 2.2T |
A hybrid energy architecture can be relevant when a commercial or industrial site depends on more than one power source.
Instead of asking only whether the site needs 215kWh of battery capacity, the project team should evaluate the complete energy flow throughout the day.
The supplied parameter sheet lists up to three grid-connected or off-grid parallel machines.
Parallel system design should be confirmed according to total PCS power, battery architecture, AC distribution, control strategy and the actual project requirements.
Yes. The supplied specification states that the system can be linked with a diesel generator. The final control and electrical interface should be designed according to the generator and project requirements.
The supplied PCS specification includes both grid-connected and off-grid operating parameters, with 100kW rated output in both operating sections.
The parameter sheet specifies 156kW maximum PV power across two channels. Final PV string design must also comply with the specified MPPT operating range and the electrical characteristics of the selected solar modules.
The specified MPPT operating range is 180V to 800V, with a PV starting voltage of 195V.
It describes the specified switching time between operating states or power sources. Whether this transition is suitable for a specific critical load should be evaluated according to the load requirements.
It can be evaluated for this type of hybrid C&I project because the system includes PV parameters, grid-connected and off-grid PCS operation and diesel generator linkage. Final suitability depends on the site's electrical architecture and load profile.
The nominal battery voltage is 768V with a specified operating range of 648V to 864V.
The supplied parameter sheet lists up to three units for grid-connected or off-grid parallel operation. The complete parallel design should be confirmed before project implementation.
The project team should check equipment access, lifting requirements, supporting structure or foundation, electrical connection location and maintenance clearance. The current specification lists an approximate weight of 2.2 tonnes.
Provide the 24-hour site load curve, existing or planned PV capacity, grid voltage and stability, diesel generator rating, critical load requirement, installation conditions and required operating strategy.
Send us your site load profile, PV capacity, generator rating, grid information and critical load requirements. We can help evaluate whether the 215kWh / 100kW configuration matches the project architecture.
Check Your Hybrid C&I Energy SystemCompany Details
Business Type:
Manufacturer
Year Established:
15 Years
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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