320kW 1500V MPPT DC/DC Converter for BESS | Eneruvo 320kW MPPT Controller
Original price was: $4,500.00.$4,450.00Current price is: $4,450.00.
The ENR-MPPT-24 is a 320kW high-power MPPT DC/DC converter designed for high-voltage DC-coupled solar energy storage systems. Supporting PV array voltages up to 1500V, an MPPT operating range of 500–1460V and a DC output range of 950–1500V, it delivers up to 99.4% maximum efficiency with IP66 protection 320kW MPPT Controller
320kW MPPT Controller 1500V DC/DC Converter for DC-Coupled Energy Storage
The ENR-MPPT-24 is a high-power, high-voltage MPPT DC/DC converter designed for photovoltaic integration with compatible battery energy storage systems. It tracks the maximum power point of the PV array and converts PV power into a regulated DC output for charging the battery DC bus in a DC-coupled energy storage architecture.
With a rated output power of 320kW, a maximum PV array voltage of 1500V and an MPPT operating range of 500–1460V, this external MPPT controller is designed for high-voltage, high-power solar-plus-storage applications.
The ENR-MPPT-24 features 24 PV inputs and six MPPT tracker units. Its output voltage range of 950–1500V supports integration with compatible high-voltage battery DC buses, subject to the battery system’s voltage limits and electrical compatibility.
Key Product Features
High-Power PV Conversion
- 320kW rated output power.
- Maximum conversion efficiency of 99.4%.
- PV array voltage up to 1500V.
- MPPT operating range of 500–1460V.
- Six MPPT tracker units and 24 PV inputs.
- Parallel multi-module output for system expansion.
High Protection and Environmental Adaptability
- IP66-rated enclosure.
- Designed for salt spray, high humidity, sand and dust environments.
- Built-in Type II surge protection device.
- Smart air cooling with fan speed control.
- Operating temperature range of -30°C to +55°C.
Multiple Electrical Protection Functions
- Input breaker trip protection against PV backfeeding, MC4 over-temperature, internal short circuits and other abnormal conditions.
- PV-side insulation resistance self-check before output contactor closure.
- Output polarity verification before contactor closure to help prevent fault propagation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ENR-MPPT-24 |
| Rated Output Power | 320kW |
| Maximum PV Array Voltage | 1500V, subject to downstream battery maximum withstand voltage |
| MPPT Voltage Range | 500–1460V |
| Full-Load MPPT Voltage Range | 900–1266V |
| Number of PV Inputs | 24 |
| Number of MPPT Trackers | 6 |
| Maximum String Current | 30A |
| Current per MPPT Tracker | 60A |
| Output Voltage Range | 950–1500V |
| Default Rated Output Voltage | 1331.2V, adjustable |
| Rated Output Current | 240A |
| Maximum Output Current | 278A |
| Maximum Efficiency | 99.4% |
| Protection Rating | IP66 |
| Cooling Method | Smart air cooling |
| Operating Temperature | -30°C to +55°C |
| Communication Interface | RS485 |
| Power Supply Mode | Self-powered |
| Dimensions (W × D × H) | 900 × 340 × 600mm |
| Weight | 60kg |
Applications
The ENR-MPPT-24 is designed for compatible high-voltage DC-coupled solar and battery energy storage systems requiring high-power PV-side MPPT control and DC/DC conversion.
Typical applications include:
- High-voltage battery energy storage systems (BESS).
- DC-coupled solar-plus-storage installations.
- High-power PV-to-battery DC conversion.
- Commercial, industrial and larger-scale energy storage projects.
- Modular energy storage systems requiring high-power converter integration.
High-Voltage MPPT Conversion for Large Energy Storage Systems
For high-power DC-coupled energy storage, the MPPT DC/DC converter must be selected according to the PV array voltage, MPPT operating range, battery-side DC voltage, rated current and system protection requirements.
The ENR-MPPT-24 combines 320kW rated output power, six MPPT tracker units, a PV input voltage of up to 1500V and a battery-side output voltage range of 950–1500V. Its IP66 enclosure and smart air cooling support deployment in demanding operating environments.
The converter can be incorporated into a compatible energy storage architecture to provide dedicated PV maximum power point tracking and DC charging. System integration should verify the battery voltage window, maximum withstand voltage, current limits, protection coordination and communication requirements.
Contact our team for technical documentation, system compatibility assessment and project-specific integration support.
