Victron Energy EasySolar-II 48/3000/35-32 MPPT 250/70 GX – PMP482307010

Product Overview

The Victron Energy EasySolar-II 48/3000/35-32 MPPT 250/70 GX (PMP482307010) is an integrated solar power system that combines a pure sine wave inverter/charger, a high-performance MPPT solar charge controller and a built-in GX monitoring device in a single enclosure. Designed for 48V battery systems, it provides a convenient all-in-one solution for off-grid solar installations, residential energy storage, marine applications and backup power systems.

The EasySolar-II GX brings together the functionality of a MultiPlus-II inverter/charger, a SmartSolar MPPT 250/70-Tr solar charge controller and an integrated GX control hub. These components are pre-wired within the unit, helping simplify installation, reduce interconnecting cabling and provide coordinated management of solar generation, battery charging and AC power.

With a 3,000VA inverter, a 35A AC battery charger and a 70A solar charge controller, the EasySolar-II GX is designed for installations requiring reliable 230V AC power, efficient solar energy harvesting and convenient system monitoring.

Integrated Solar Power Solution

The EasySolar-II GX combines three essential elements of a modern battery-based energy system.

The inverter/charger converts energy stored in a compatible 48V battery bank into 230V AC electricity and recharges the batteries when an appropriate AC supply is available. The SmartSolar MPPT controller manages electricity generated by the solar panels, adjusting their operating point to maximise the available solar energy. The integrated GX device provides monitoring, communication and control of the connected Victron equipment.

By combining these functions in one enclosure, the EasySolar-II GX helps reduce installation complexity and provides a streamlined solution for off-grid and self-consumption solar systems.

Pure Sine Wave Inverter and AC Battery Charger

The integrated MultiPlus-II inverter/charger delivers 3,000VA of continuous apparent power, equivalent to 2,400W at 25°C, with a peak power capability of 5,500W. Its pure sine wave output provides 230V AC electricity suitable for a wide range of compatible household appliances, electronic equipment and electrical loads.

When connected to a suitable mains or generator supply, the integrated AC battery charger can charge the connected 48V battery bank at up to 35A. Charging parameters can be configured to suit compatible battery types and manufacturer recommendations.

The integrated 32A transfer switch automatically transfers supported loads between inverter power and an available AC input. PowerControl and PowerAssist help manage restricted AC supplies, making the system suitable for installations where available mains or generator capacity needs to be carefully controlled.

SmartSolar MPPT 250/70 Solar Charge Controller

The integrated SmartSolar MPPT 250/70-Tr solar charge controller manages energy produced by a compatible photovoltaic array and converts it into suitable charging power for the 48V battery bank.

Maximum Power Point Tracking continually adjusts the operating point of the solar panels as sunlight intensity, temperature and other conditions change. This helps extract more usable energy from the array than a basic charge controller can typically achieve.

The controller supports a maximum PV open-circuit voltage of 250V and a maximum solar charging current of 70A. For a 48V battery system, the maximum recommended PV power is approximately 4,000W, subject to the manufacturer's requirements and the design of the complete installation.

The solar array must be configured carefully to ensure that its open-circuit voltage, including the increase that occurs in cold weather, remains within the controller's permitted limits.

Integrated GX Monitoring and Connectivity

The built-in GX device provides a central point for monitoring and controlling the EasySolar-II GX system. Its integrated 2 × 16-character display provides access to important operating information, including battery status, inverter operation and solar charging performance.

Integrated Wi-Fi supports local access and configuration using compatible devices. The GX device also provides network and communication interfaces for integrating compatible Victron equipment and accessing supported remote-monitoring services.

The available interfaces include VE.Bus, VE.Direct, Ethernet, USB and BMS-Can connectivity for compatible managed battery systems. Exact compatibility depends on the connected equipment and the required communication configuration.

The integrated GX functionality helps reduce the need for a separate monitoring controller in a suitably configured installation.

PowerControl and PowerAssist

The EasySolar-II GX incorporates PowerControl and PowerAssist to improve the use of limited AC power sources.

PowerControl allows the AC input current limit to be configured to match the capacity of a connected mains or generator supply. This helps prevent an undersized supply from being overloaded when battery charging and connected appliances operate at the same time.

PowerAssist adds flexibility by supplementing a restricted AC supply with power from the battery when electrical demand temporarily exceeds the configured input limit. The system can also reduce battery charging demand to make more of the available AC power available to connected loads.

These features are particularly useful in off-grid properties, generator-backed installations and systems where the available AC supply is limited.

Applications and Usage

The Victron Energy EasySolar-II 48/3000/35-32 MPPT 250/70 GX is suitable for a range of solar and battery energy applications.

For off-grid properties and remote buildings, it can combine solar generation, battery storage and inverter power to provide 230V AC electricity without continuous dependence on the grid. In residential energy installations, it can support solar self-consumption and suitably designed backup power arrangements.

The unit can also be used in compatible marine and specialist installations where a 48V battery system is appropriate. Its integrated design can simplify system layout where inverter, solar charging and monitoring equipment would otherwise need to be installed separately.

The suitability of the EasySolar-II GX for a particular installation depends on the electrical loads, solar array, battery capacity, AC supply and environmental conditions.

Technical Specifications

General Product Information

Brand: Victron Energy

Product range: EasySolar-II GX

Manufacturer part number: PMP482307010

Model designation: EasySolar-II 48/3000/35-32 MPPT 250/70 GX

Product type: Integrated inverter/charger, MPPT solar charge controller and GX monitoring device

Nominal battery voltage: 48V DC

AC output voltage: 230V AC

Protection rating: IP21

Enclosure material: Aluminium

Enclosure colour: Blue

Inverter Specifications

Integrated inverter/charger: MultiPlus-II

Continuous apparent output power at 25°C: 3,000VA

Continuous active output power at 25°C: 2,400W

Continuous active output power at 40°C: 2,200W

Continuous active output power at 65°C: 1,700W

Peak power: 5,500W

Output waveform: Pure sine wave

AC output voltage: 230V AC ±2%

Output frequency: 50Hz ±0.1%, adjustable to 60Hz

Maximum inverter efficiency: Approximately 95%

DC input voltage range: 38–66V DC

Zero-load power: Approximately 13W

Zero-load power in AES mode: Approximately 9W

Zero-load power in Search mode: Approximately 3W

AC Battery Charger Specifications

Maximum AC battery charging current: 35A

AC input voltage range: 187–265V AC

AC input frequency range: 45–65Hz

Integrated transfer switch: 32A

Maximum AC input current: 32A

Typical absorption voltage for a compatible 48V lead-acid battery: 57.6V

Typical float voltage: 55.2V

Typical storage voltage: 52.8V

Charging parameters: Configurable for compatible battery requirements

Battery temperature sensing: Supported with compatible equipment

Solar Charge Controller Specifications

Integrated controller: SmartSolar MPPT 250/70-Tr

Maximum PV open-circuit voltage: 250V

Maximum solar charging current: 70A

Maximum recommended PV power for a 48V battery system: Approximately 4,000W

Maximum controller efficiency: Up to 99%

Solar tracking technology: Maximum Power Point Tracking

PV array configuration: Must comply with the manufacturer's voltage and power limits

GX Monitoring and Connectivity

Integrated GX device: Yes

Local display: 2 × 16-character display

Wi-Fi: Integrated

Ethernet: Yes

USB interface: Yes

VE.Bus communication: Yes

VE.Direct communication: Yes

BMS-Can connection: Yes, for compatible managed battery systems

Remote monitoring: Supported with compatible network configuration and monitoring services

Remote on/off: Supported

Programmable relay: Yes

Physical Specifications

Dimensions (H × W × D): Approximately 499 × 268 × 237mm

Weight: Approximately 26kg

Cooling: Fan-assisted

Protection category: IP21

Battery connections: M8 bolts

AC connections: Screw terminals suitable for conductors up to 16mm², subject to the manufacturer's installation instructions

Operating environment: Install in a suitable, ventilated location and observe the manufacturer's specified temperature and humidity limits.

Specifications are provided as a guide and should be confirmed against the manufacturer's documentation for the exact model and hardware revision.

Installation and Compatibility

The EasySolar-II GX is designed for a compatible 48V battery system. Battery capacity, maximum charging current, discharge capability and battery-management requirements must be considered when designing the installation.

The solar array must be configured to remain within the controller's maximum PV voltage and power requirements. Appropriate DC and AC protection, isolation, cable sizing, earthing and ventilation are essential.

The integrated GX device supports communication with compatible Victron equipment and managed battery systems. Before connecting a lithium battery or another externally managed battery system, confirm that its communication protocol and charging requirements are supported.

The unit should be installed and commissioned by a suitably qualified professional in accordance with the manufacturer's instructions and applicable electrical regulations.

Important: This model operates from a 48V DC battery system and provides 230V AC output. Confirm the battery voltage, solar-array configuration, charging requirements and exact model number before purchase.

Why Choose Victron Energy EasySolar-II GX?

Victron Energy is recognised for its inverter/chargers, solar charge controllers and integrated energy-management equipment. The EasySolar-II GX combines these functions in one enclosure, helping reduce wiring complexity while providing coordinated control of solar generation, battery charging and AC power.

Its 3,000VA inverter, 35A AC battery charger, 70A MPPT solar controller and integrated GX monitoring make it a versatile option for compatible 48V solar installations where system integration and performance monitoring are important.

Product Summary

The Victron Energy EasySolar-II 48/3000/35-32 MPPT 250/70 GX (PMP482307010) is an integrated solar inverter and battery-management system designed for 48V installations. Combining a 3,000VA pure sine wave inverter, 35A AC battery charger, SmartSolar MPPT 250/70 controller and built-in GX monitoring, it provides a coordinated solution for solar charging, battery storage and 230V AC power.

Suitable for appropriately designed off-grid, residential energy, marine and backup installations, the EasySolar-II GX helps simplify system installation while providing advanced power management and monitoring.