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Easun Power 4.2KW Solar Inverter 110A MPPT Solar Charge Controller With Wifi

Easun Power 4.2KW Solar Inverter 110A MPPT Solar Charge Controller With Wifi

by Easun Power

🌞 Smart Solar Solution ⚡ Pure Sine Wave & High Efficiency 🏕️ Perfect for Off-Grid Living 🏠 Ideal for Australian Homes

Trusted by Australian Energy Users

6,000+ Active customers
🏆 Australia’s Most Trusted Solar Inverter Brand

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$675.42
$675.42 - $675.42
$675.42
$371.09
$371.09 - $371.09
$371.09
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SKU ISolar-SMH-III-4.2K-Wifi-2
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Suitable for Various Occasions

Choose from 3 charging modes and 3 output priorities to match your energy needs. Ideal for dynamic home energy systems and ensuring uninterrupted power wherever you live.

Australia’s Most Trusted Solar Inverter

Build Your Solar System with the EASUN Inverter

The EASUN solar inverter integrates solar input, grid power, and battery charging capabilities—offering seamless charging, stable power output, and reliable backup power. Easily create a complete and professional home energy system.

Australia’s Most Trusted Solar Inverter

Comprehensive 360° Multi-Layer Protection

Low-voltage, overvoltage, overcurrent, overload, short-circuit, overcharge, over-temperature, and back-voltage protection ensure stable pure sine wave output and reliable operation for your home energy system.

Australia’s Most Trusted Solar Inverter

Advanced Smart EASUN POWER BMS Protection System

Equipped with intelligent multi-layer protection including over-charge, over-current, short-circuit, over-voltage, reverse-polarity, and high-temperature protection for safer, smarter, and more reliable energy storage performance.

Australia’s Most Trusted Solar Inverter

Reliable Power for Everyday Living

Delivering stable and efficient energy for homes and offices, this hybrid inverter safely powers essential appliances such as lights, fans, refrigerators, and air conditioners with uninterrupted performance.

Australia’s Most Trusted Solar Inverter

3-in-1 Design, Saves Nearly 50% of Space

Say goodbye to messy wiring and scattered components! The EASUN POWER solar inverter charger integrates MPPT, inverter, and charger into a compact unit — saving installation space, simplifying wiring, and making your home energy system cleaner, safer, and easier to manage.

Australia’s Most Trusted Solar Inverter

Get Real-Time Info at A Glance

Stay in control with the built-in LCD display and RS485 communication. Monitor system data, receive error alerts, and track input/output performance—all in real-time. Easily optimize your power usage and battery health with precise system visibility.

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Seamless Mobile Monitoring with the “SmartESS” App

View real-time battery information using the “SmartESS” app. Simply search for “SmartESS” in the App Store or Google Play, or scan the QR code in the manual to download the app for free. This allows you to conveniently monitor and manage inverter performance directly from your smartphone or tablet.

Long-Lasting LiFePO4 Battery

Flexible Charging & Output Options

Choose from 3 charging modes and 4 output priorities to match your energy needs. Ideal for dynamic home energy systems and ensuring uninterrupted power wherever you live.

Long-Lasting LiFePO4 Battery

EASUNPOWER Official Website

Authenticity guaranteed, worry-free after-sales service, exclusive discounts

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Product Overview
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Key Features

Designed for home backup, off-grid power and outdoor energy use.

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High Efficiency

Stable power output for daily home and off-grid energy needs.

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Battery Ready

Compatible with solar battery systems for reliable energy storage.

🏡

Home Backup

Keep essential appliances powered during outages or peak hours.

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Outdoor Use

Suitable for caravan, camping, farm and off-grid applications.

Perfect For

Flexible power solutions for Australian homes and outdoor lifestyles.

Home Backup
Caravan Power
Camping Energy
Off-Grid Cabin
Farm Power
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AU Warehouse

Fast delivery across Australia

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Secure Payment

Safe and protected checkout

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Warranty Support

Reliable after-sales service

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Technical Support

Fast response within 24 hours

FAQ

Helpful answers before you place an order.

Is the inverter compatible with lithium batteries?

Yes. Our inverters support communication with a range of compatible lithium battery systems via RS485/CAN, depending on the model.

Can the inverter operate without a battery?

Yes. Selected models support batteryless operation using direct solar input under suitable sunlight conditions.

Does the inverter support WiFi monitoring?

Yes. Most models include built-in WiFi monitoring for real-time system tracking through a mobile app.

Is this inverter suitable for Australian homes?

Yes. Our inverter systems are suitable for off-grid, backup power, RV, farm, and home energy storage applications across Australia.

How do I know if my solar panels are compatible?

Please refer to the product specifications to ensure your PV voltage and current remain within the supported input range.

Do I need a licensed electrician for installation?

Yes. Installation should be completed by a qualified electrician in accordance with local electrical regulations.

Where are orders shipped from?

Orders are dispatched from our Australian warehouse for faster local delivery.

What kind of warranty is included?

Warranty coverage varies depending on the product model. Please refer to the product page for detailed warranty information.

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Ready stock in Australia

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Fast Local Shipping

Quick dispatch across AU

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Reliable Warranty

Peace of mind support

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Safe checkout experience

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