60kW 1000V MPPT DC/DC Converter for BESS | Eneruvo commercial mppt controller

60kW MPPT DC/DC Converter for DC-Coupled Energy Storage commercial mppt controller

The ENR-MPPT-8 is a high-voltage MPPT DC/DC converter designed to integrate photovoltaic generation with battery energy storage systems. As an external MPPT charge controller, it tracks the maximum power point of the PV array and converts photovoltaic power into a regulated DC output for charging a compatible battery DC bus.

With a maximum PV array voltage of 1000V and an MPPT operating range of 200–1000V, this 60kW MPPT controller is suitable for DC-coupled solar-plus-storage architectures where efficient PV energy collection and reliable DC power conversion are required.

Key Product Features

High Conversion Efficiency

• Maximum efficiency of 99.4%.
• Smart fan speed control for cooling management.
• Compact, lightweight design for convenient installation.
• Parallel multi-module output to support system expansion.

High Protection and Environmental Adaptability

• IP66-rated enclosure.
• Designed for applications involving salt spray, high humidity, sand and dust.
• Built-in Type II surge protection device.
• Operating temperature range of -30°C to +55°C.

Comprehensive 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-8
Rated Output Power	60kW
Maximum PV Array Voltage	1000V, subject to downstream battery maximum withstand voltage
MPPT Voltage Range	200–1000V
Full-Load MPPT Voltage Range	560–900V
Number of PV Inputs	8
Number of MPPT Trackers	2
Maximum String Current	30A
Current per MPPT Tracker	55A
Output Voltage Range	600–950V
Default Rated Output Voltage	716.8V, adjustable
Rated Output Current	80A
Maximum Output Current	100A
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)	570 × 240 × 370mm
Weight	20kg

Applications

The ENR-MPPT-8 can be used in compatible DC-coupled solar and battery energy storage configurations, including commercial and industrial energy storage projects requiring dedicated PV-side MPPT control.

Typical applications include:

• DC-coupled battery energy storage systems (BESS).
• Commercial and industrial solar-plus-storage systems.
• High-voltage PV-to-battery DC power conversion.
• Modular energy storage architectures requiring parallel expansion.

Why Choose an External MPPT Controller?

An external MPPT controller provides dedicated maximum power point tracking and DC/DC conversion between the PV array and the compatible battery DC bus. Compared with selecting equipment solely by its inverter rating, evaluating the MPPT voltage range, output voltage range, current limits and system compatibility helps ensure the converter matches the intended DC-coupled architecture.

The ENR-MPPT-8 combines 60kW rated output power, high conversion efficiency, IP66 protection and multiple protection functions in a compact enclosure.

Contact our team for technical documentation, system compatibility assessment and project-specific configuration.