High Voltage Hybrid Inverters for Three-Phase Systems

High Voltage Hybrid Inverters for Three-Phase Systems

3-8 kW
Power Range
40-60 V
Battery Voltage
97.6%
Max. Efficiency
IP65
Ingress Protection

Built for Solar + Battery Energy Management

Solar + Battery Integration

Solar + Battery Integration

One power stage manages PV input, battery storage, grid supply and connected loads in a single phase system.

IP65 Dust & Water Protection

IP65 Dust & Water Protection

IP65-rated enclosure with Type II DC and Type III AC surge protection, rated from โˆ’40 ยฐC to +60 ยฐC with derating above 45 ยฐC.

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Works With Lead-Acid & Lithium Batteries

Configurable for either battery chemistry across a 40โ€“60 V battery voltage range.

Smart Monitoring

RS485, RS232 and CAN interfaces. GPRS, Wi-Fi, Bluetooth, 4G and LAN monitoring are listed as optional.

Smart BMS Adaptation

The charging strategy self-adapts to the connected battery management system rather than relying on a fixed profile.

Up to 97.6% Efficiency

Up to 97.6% Efficiency

Maximum efficiency of 97.6% across the range, with a 370 V rated PV input voltage and 500 V maximum PV input.

Where Can You Use It?

Built for everyday power needs - from homes and villas to shops and small businesses.

Homes

Homes

Reliable solar and battery power for everyday household needs.

Villas

Villas

For larger homes with higher power requirements.

Shops

Shops

Can support retail premises on a single phase supply.

Small Offices

Small Offices

Ideal for relevant small commercial installations.

How Your Solar Inverter Powers Your Home

Converts Solar Power into Three-Phase AC

Solar generation supplies connected three-phase loads through the high-voltage hybrid inverter to optimise on-site energy use.

Controls Charging from Excess Solar

When solar generation exceeds demand, the hybrid inverter can direct surplus power to a compatible high-voltage battery system within permitted charging limits.

Coordinates Available Power Sources

As solar generation and site demand change, the hybrid inverter coordinates solar, battery, and grid power according to the selected operating mode.

Converts Battery Power into Three-Phase AC

When battery discharge is enabled, the hybrid inverter converts DC power from the high-voltage battery into three-phase AC electricity for connected loads.

Controls Battery Discharge

The hybrid inverter regulates power drawn from the battery based on site demand, operating settings, and permitted discharge limits.

Coordinates Grid Supply

When grid power is available, the hybrid inverter coordinates grid and battery power according to the configured operating mode.

Supports Operation Independently of the Grid

In a correctly configured backup installation, the inverter can supply designated circuits while maintaining the required isolation from the utility grid.

Supplies Designated Backup Loads

The inverter converts battery DC power into three-phase AC electricity for designated backup loads, within its output limits and available battery power.

Uses Available Solar During Outages

Where supported by the installed configuration, the hybrid inverter can use available solar generation to supply backup loads and charge the connected battery during an outage.

Power That Fits Your Space

Installation Space 1
Installation Space 2
Installation Space 3

Find the Right High Voltage Hybrid Inverter for Your System

Compare Electres High Voltage Three-Phase Hybrid Inverter specifications across the 30โ€“80 kW range.

Model Details Model Details
30,000 W
Rated AC Input/Output Active Power
48,000 W
Max. PV Input Power
160โ€“700 V
Battery Voltage Range
60000
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Choose the Right Battery for Your System

Explore compatible Electres battery options designed to work seamlessly with your hybrid inverter and match your energy storage needs.

Final inverter and battery compatibility should be confirmed based on system configuration and technical requirements.

Frequently Asked Questions

A high voltage hybrid inverter integrates solar PV, high-voltage battery storage, grid supply and connected loads into one energy management system. It converts and manages power flow between these sources to support efficient solar and storage operation.

A three-phase high-voltage hybrid inverter manages energy between solar PV, battery storage, grid power, and connected loads. It uses solar energy directly when available, stores excess generation in batteries, and uses stored energy or grid power when required.

Electres High Voltage Hybrid Inverters support compatible lithium-ion battery systems with BMS-adaptive charging. Battery selection depends on the inverter model, battery voltage range, storage capacity, and overall system design.

The Electres High Voltage Hybrid Inverter range supports model-specific high-voltage battery configurations, including 160โ€“700 V, 160โ€“800 V, and 160โ€“1000 V ranges, depending on the selected inverter model.

Solar PV capacity depends on the inverter model and system design. Electres High Voltage Hybrid Inverters support high PV input capacities, with model-specific limits for maximum PV input power, voltage, and current.

Electres High Voltage Hybrid Inverters support two to six MPPTs, depending on the model. Multiple MPPTs provide flexibility for configuring different solar PV string layouts and improving energy harvesting.

Yes. When connected to a compatible high-voltage battery system and configured for backup operation, the inverter can use stored battery energy to support selected loads during grid interruptions.

High Voltage Three-Phase Hybrid Inverters are designed for larger solar-plus-storage applications, including commercial buildings, manufacturing facilities, warehouses, hotels, schools, and other institutional sites requiring three-phase power management.

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Find the Right Hybrid Inverter for Your Energy System

Talk to the Electres team to identify the inverter configuration suited to your solar and battery storage requirements.
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What Is a High Voltage Hybrid Inverter?

A high-voltage hybrid inverter is a power conversion and energy management device that integrates solar PV, high-voltage battery storage, grid supply and connected loads into a single energy system. It converts DC power generated by solar panels and battery systems into AC power for connected three-phase loads while managing energy

A high-voltage hybrid inverter is a power conversion and energy management device that integrates solar PV, high-voltage battery storage, grid supply and connected loads into a single energy system. It converts DC power generated by solar panels and battery systems into AC power for connected three-phase loads while managing energy flow according to system requirements.

Unlike a conventional solar inverter, a hybrid inverter can coordinate solar generation, battery charging and discharging, grid interaction and connected loads. This enables solar energy to be used directly, stored for later use or supplied from battery storage when required.

The Electres High Voltage Three-Phase Hybrid Inverter range is designed for larger solar-plus-storage installations, supporting high-power applications with three-phase electrical systems and compatible high-voltage lithium battery configurations.

How Does a High Voltage Hybrid Inverter Work?

A high-voltage hybrid inverter manages the flow of energy between the solar PV system, high-voltage battery storage, grid supply, and connected loads.

During solar generation, PV power can supply connected loads directly. When solar production exceeds the site’s immediate demand, excess energy can be stored in the high-voltage battery system for later use. When solar generation is unavailable or insufficient, stored battery energy or grid power can support connected loads based on the configured operating mode.

This allows commercial and industrial facilities to optimise solar utilisation, manage stored energy and maintain reliable power availability.

Key Features of Electres High Voltage Hybrid Inverters

The Electres High Voltage Hybrid Inverter range combines high-power solar conversion, battery management, protection and communication capabilities within a single platform.

Key capabilities include:

  • Three-phase inverter configurations up to 80 kW
  • Compatible high-voltage lithium-ion battery systems
  • Model-specific battery voltage ranges of 160โ€“700 V, 160โ€“800 V, and 160โ€“1000 V
  • BMS-adaptive charging for compatible battery systems
  • Up to 97.6% maximum efficiency
  • Two to six MPPTs depending on the inverter model
  • IP65 ingress protection rating
  • Type II surge protection on DC and AC sides
  • RS485, RS232 and CAN communication interfaces
  • Optional Wi-Fi, Bluetooth, 4G, GPRS and LAN monitoring

What Battery Voltage and MPPT Range Does It Support?

The Electres High Voltage Hybrid Inverter range is designed for compatible lithium-ion battery systems with model-specific high-voltage battery configurations.

Battery voltage support varies by model, including:

  • 160โ€“700 V
  • 160โ€“800 V
  • 160โ€“1000 V

The inverter uses BMS-adaptive charging to coordinate charging operation with compatible battery management systems.

For solar PV management, the inverter supports multiple MPPT configurations depending on the model. With two to six Maximum Power Point Trackers (MPPTs), the system provides flexibility for configuring multiple solar PV string groups and optimising energy generation across different installation layouts.

What Efficiency, Protection and Monitoring Features Does It Offer?

The Electres High Voltage Hybrid Inverter range achieves up to 97.6% maximum efficiency, supporting efficient energy conversion across commercial and industrial solar-plus-storage systems.

The inverter features an IP65-rated enclosure designed to protect against dust ingress and water exposure when installed according to specified requirements. Built-in protection features include DC and AC surge protection, overcurrent protection, overvoltage protection, short-circuit protection and thermal protection.

For system communication and monitoring, the range supports RS485, RS232 and CAN interfaces, with optional connectivity through Wi-Fi, Bluetooth, 4G, GPRS and LAN depending on configuration.

Where Can High Voltage Hybrid Inverters Be Used?

Electres High Voltage Hybrid Inverters are designed for commercial and industrial applications requiring higher-capacity solar generation, high-voltage battery storage, and three-phase power management.

  • Commercial Buildings:ย Support larger building loads with solar and battery storage configured around energy demand.
  • Manufacturing & Industrial Units:ย Integrate solar generation and battery storage for facilities with higher operational power requirements.
  • Warehouses & Logistics Facilities:ย Manage energy requirements for large spaces with coordinated solar, storage, and grid power.
  • Hotels & Hospitality Properties:ย Support hospitality operations with reliable solar-plus-storage energy management.
  • Schools & Institutional Buildings:ย Provide integrated solar and battery storage solutions for institutional power requirements.

The appropriate inverter model should be selected based on connected loads, solar PV capacity, battery configuration, three-phase requirements, and backup priorities.

How to Choose the Right High Voltage Hybrid Inverter?

Selecting the right high voltage hybrid inverter requires evaluating more than the inverter’s rated power output. The system design should consider three-phase electrical requirements, connected load profile, solar PV capacity, battery voltage range, storage capacity, charging and discharging requirements, and backup needs.

Electres High Voltage Hybrid Inverters provide scalable options for larger solar and battery storage systems, allowing the inverter configuration to be matched with the site’s energy requirements and operational priorities.

Where Does Excess Renewable Energy Go Today?

Surplus Energy Capture

Store excess renewable generation instead of curtailment

Residential to utility scale

Solutions across grid, C&I, and residential applications

Project-Level Support

From evaluation to system integration

Pan-India Deployment

Aligned with evolving energy infrastructure needs

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