HC1060EH48L 6kW single phase inverter with IP65 solar backup

GRANKIA HC1060EH48L is a 6kW single phase inverter designed for residential solar backup systems. It is featuring 12kW PV input capability, dual MPPT tracking, 97.6% maximum efficiency, IP65 outdoor protection, 48V battery compatibility, and ≤10ms backup transfer. It delivers reliable solar conversion, battery storage management, and uninterrupted home power.

What is the HC1060EH48L Single Phase Inverter?

A single phase inverter converts DC electricity from solar panels or batteries into AC electricity for household appliances.

The HC1060EH48L single phase inverter is a hybrid energy conversion unit for residential solar systems, backup power applications, and small commercial energy storage projects.

The inverter has a rated output power of 6kW. It integrates solar PV generation, battery charging, grid interaction, and emergency backup functions into one wall-mounted unit.

It supports:

• Up to 12kW recommended PV input power
• 48V lead-acid, gel, and lithium battery systems
• Dual MPPT solar tracking
• Parallel expansion up to 15 units
• IP65 outdoor installation
• Generator compatibility
• Intelligent energy management

The HC1060EH48L single phase inverter delivers power output for homes requiring energy independence, grid backup, and higher solar self-consumption.

Key Features

IP65-Rated Outdoor Enclosure

The enclosure meets IP65 rating: dust-tight and protected against low-pressure water jets from any direction.

You do not need an indoor utility room or protective cabinet.

Installers can mount this single phase inverter on an exterior wall, garage, or carport. This reduces wiring runs and installation labor by up to 30% in typical residential layouts.

6kW Continuous Output with Surge Handling

The inverter delivers 6000W continuous rated power. It has a surge capacity that supports motor-start loads such as pumps and air conditioners.

The inverter handles high inrush current without tripping. Undersized inverters fault on compressor startup.

This single phase inverter covers loads for most 3–5 bedroom households on one unit. You avoid the cost of paralleling multiple smaller inverters.

Advanced Solar Input Capability with Dual MPPT Technology

The HC1060EH48L IP65 solar inverter 6000w uses an independent dual MPPT structure.

Each MPPT channel tracks the maximum power point of PV strings.

This improves energy harvesting when solar panels experience:

• Different roof orientations
• Partial shading
• Different installation angles
• Unequal sunlight exposure

PV Input Performance

Higher Solar Yield Throughout the Day

The dual MPPT design increases solar generation performance compared with single MPPT systems.

For residential users, this means:

• More usable solar energy
• Better performance during morning and afternoon periods
• Improved rooftop PV compatibility
• Reduced energy losses caused by shading

This makes the HC1060EH48L an ideal 6kW hybrid inverter for home solar battery backup systems.

Reliable 6kW Backup Power Performance

The HC1060EH48L outdoor-rated solar inverter serves applications requiring backup electricity.

The transfer time is ≤10ms. The inverter switches to battery backup mode when grid power fails.

Typical backup applications include:

• Residential emergency power
• Home offices
• Communication equipment
• Security systems
• Essential household appliances

The pure sine wave output ensures compatibility with sensitive electronic equipment.

AC Output Performance

48V Battery Energy Storage Management for Solar Backup Systems

The HC1060EH48L uses a 48V battery architecture for residential energy storage applications.

48V Battery Advantage

Compared with high-voltage battery systems, 48V batteries offer several practical advantages:

• Wide compatibility with lithium battery packs
• Lower installation complexity
• Mature safety performance
• Suitable for residential backup applications

The inverter supports multiple battery technologies, including:

• Lithium-ion batteries
• LiFePO4 batteries
• Lead-acid batteries
• Gel batteries

This flexibility allows installers to select battery solutions based on system capacity, budget, and application requirements.

Battery Charging and Discharging Performance

The high 120A charging and discharging capability enables efficient energy management.

During daytime:

• Solar energy supplies household loads
• Excess PV power charges the battery

During nighttime or grid failure:

• Battery energy automatically supplies backup loads

This operation improves solar self-consumption and reduces dependence on utility electricity.

For users searching for a 48V hybrid inverter with lithium battery compatibility, the HC1060EH48L provides a flexible and scalable energy storage platform.

Intelligent Grid and Generator Backup Function

The HC1060EH48L IP65 single phase inverter supports both grid connection and generator input, providing multiple energy supply options.

The hybrid solar inverter can automatically manage:

• Solar power priority
• Battery charging priority
• Grid assistance
• Generator backup operation

This makes it suitable for areas with:

• Unstable electricity networks
• Frequent power interruptions
• Off-grid or semi-grid applications

The generator compatibility function provides an additional backup energy source.

When solar and battery capacity are insufficient, the system can automatically utilize generator power to maintain stable electricity supply.

This feature is particularly valuable for:

• Remote residential areas
• Island applications
• Rural energy systems
• Backup power installations

Scalable Parallel Operation up to 15 Units

Residential energy requirements can increase over time.

The HC1060EH48L supports parallel connection of up to 15 units, allowing flexible system expansion.

A single inverter can provide:

• 6kW rated output

Multiple units can increase:

• Total output power
• Backup capacity
• Supported household loads

The parallel design reduces the need for replacing existing equipment when energy demand grows.

It provides an economical upgrade path for:

• Large residential buildings
• Small commercial facilities
• Energy communities

Technical Highlights

Key Specifications Overview

HC1060EH48L vs. Conventional Indoor Inverters

Self-Consumption / Zero Export Mode (Default Priority)

Daytime

Solar PV energy supplies household loads. Excess PV energy beyond load demand charges the 48V battery bank. The system does not export to the utility grid.

Nighttime / Low Solar

When solar power is unavailable or insufficient, the inverter discharges the battery to supply household loads. If the battery reaches its preset depth of discharge (DoD), utility grid power supplies the load demand.

Primary Benefit

The system maximizes solar self-consumption and prevents energy backflow into the utility grid.

Operating Modes

Grid-Tied Mode

The inverter synchronizes with utility frequency and exports surplus solar power, functioning as a standard grid-interactive single phase inverter.

Off-Grid Mode

Runs independently from battery and PV input, suitable for remote sites without utility connection.

Hybrid Backup Mode

Combines both: prioritizes solar and battery use during the day, switches to grid or battery seamlessly at night or during outages.

Comprehensive Protection and International Safety Standards

Safety is critical for residential solar energy systems.

The HC1060EH48L integrates multiple hardware and software protection functions.

These include:

• Grid overvoltage protection
• Grid undervoltage protection
• Overfrequency protection
• Underfrequency protection
• Battery overcurrent protection
• PV reverse polarity alarm
• Output short circuit protection
• Overload protection
• Insulation resistance monitoring
• Ground fault protection
• Residual Current Monitoring Unit (RCMU)

The inverter complies with international safety and EMC requirements, including:

• IEC 62109-1
• IEC 62109-2
• IEC/EN 61000 series
• EN 62920
• IEC 62321

These standards ensure reliable operation in global solar markets.

Recommended Application

The HC1060EH48L supports various solar energy applications.

Residential Solar Backup

For homeowners, the inverter provides:

• Solar energy conversion
• Battery backup
• Grid independence
• Emergency power supply

Off-Grid Solar Systems

In remote locations, the system can operate with:

• Solar panels
• Battery storage
• Generator backup

It provides stable electricity without relying completely on utility infrastructure.

Small Commercial Energy Storage

The parallel function allows expansion for:

• Small offices
• Shops
• Workshops
• Remote facilities

FAQ

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