Harness Smart Solar Power at Home with the EASUN 4.2KW MPPT Solar Inverter
As more Australian households and small businesses turn to clean energy, the need for a reliable, efficient, and intelligent solar inverter has never been greater. The EASUN 4.2KW MPPT Solar Inverter 24V 220V Pure Sine Wave Off-Grid Hybrid Inverter 120A combines advanced features in one compact unit, making it the perfect choice for modern energy-conscious homes.
View product details and purchase here
All-in-One Design: Simplifying Home Energy
The EASUN 4.2K integrates a 120A MPPT controller, inverter, and grid charger into a single unit, dramatically reducing installation complexity.
- Space-saving 3-in-1 design minimizes wiring and installation effort
- Dual output function ensures essential loads remain powered even when battery levels are low
- Up to 4200W rated power and 6200W peak output to handle everyday home energy demands
Whether you are powering a home, garage, farm, or RV, the all-in-one unit streamlines your energy system while maintaining high performance.
Learn more about the EASUN 4.2KW Inverter
Smart Battery Communication & Real-Time Monitoring
Compatible with popular lithium batteries such as Pylontech and PACE, the EASUN 4.2K automatically recognizes and activates the connected battery.
- Remote monitoring via RS232, RS485, or WiFi with the SmartESS App
- Real-time tracking of battery health, system performance, input/output power, and error alerts
- Easily optimize power usage and battery longevity from your smartphone or tablet
Check product specs and SmartESS App guide
Flexible Charging & Output Modes
The EASUN 4.2K offers multiple charging and output options, allowing users to tailor their energy system:
- Three charging modes: solar-first, battery-first, grid-first
- Four output priorities to ensure critical appliances remain powered
- Seamless switching between solar, battery, and grid inputs
This makes it perfect for dynamic home energy systems, off-grid setups, or emergency backup power.
Purchase the EASUN 4.2KW for your home
Easy Installation & Safety You Can Trust
Designed with safety and simplicity in mind:
- Integrated protections: overvoltage, undervoltage, overload, overheat
- Compact unit minimizes wiring hazards
- Recommended installation by licensed electricians in compliance with Australian electrical standards
Safety and peace of mind are especially critical for homeowners, farms, and remote installations.
Order your EASUN 4.2KW Inverter today
Real-World Use Cases
1. Home Backup Power
During blackouts or unexpected outages, the EASUN 4.2K ensures that essential appliances like fridges, lights, and communication devices remain powered.
2. Garage & Workshop Energy
Power tools, compressors, and other equipment reliably with high output capacity and MPPT efficiency.
3. RV and Outdoor Adventures
Lightweight and compact, it is ideal for caravans, campervans, or off-grid holiday cabins, providing uninterrupted solar-powered energy anywhere in Australia.
4. Farm & Rural Applications
Manage irrigation systems, lighting, and small machinery with consistent, efficient solar energy.
Check product availability for your location
FAQ: Answering Common Australian Questions
1. Can it operate without a battery?
Yes, it can run directly from solar panels. For stable output and backup power, a lithium battery is recommended.
2. How do I know if my solar panels are compatible?
Ensure total PV voltage and current stay within the inverter’s MPPT input range. Consult the product manual for specifications.
3. Does it support parallel operation?
No. This model operates as a single unit.
4. How does WiFi monitoring work?
Monitor system performance using the SmartESS App. Data updates may occur every 5 minutes.
5. What safety precautions are required?
Installation should always be completed by a licensed electrician in compliance with Australian electrical regulations.
Why Choose EASUN 4.2K for Your Home
- Smart Integration: All-in-one inverter, MPPT controller, and charger in a single unit
- High Efficiency: 4200W rated power, 6200W peak output
- Remote Monitoring: Track system and battery performance via SmartESS App
- Reliable Safety: Built-in protections for voltage, temperature, and load
- Flexible & Compact: Save space, reduce wiring complexity, suitable for multiple scenarios
Smart Energy Solutions
-
Original price $421.99Original price $421.99 - Original price $421.99Original price $421.99Current price $253.99$253.99 - $253.99Current price $253.99
EASUN POWER 2.2KW Solar Inverter 12V 220V Hybrid Inverter 80A MPPT Solar Charger
EASUN POWEREASUN POWER 2.2KW Solar Inverter 12V 220V 50/60Hz Pure Sine Wave Hybrid Inverter 80A MPPT Solar Charge Controller Home Appliance Pune s...
View full detailsOriginal price $421.99Original price $421.99 - Original price $421.99Original price $421.99Current price $253.99$253.99 - $253.99Current price $253.99Save 40% -
Original price $465.99Original price $465.99 - Original price $465.99Original price $465.99Current price $275.99$275.99 - $275.99Current price $275.99
Easun Power 3.2KW Off Grid Inverter 80A MPPT Solar Controller With WIFI
Easun PowerNOTE: SMH products require batteries to be used! This inverter has two appearances: a silver appearance and a blue appearance. The shipme...
View full detailsOriginal price $465.99Original price $465.99 - Original price $465.99Original price $465.99Current price $275.99$275.99 - $275.99Current price $275.99Save 41% -
Original price $495.99 - Original price $528.99Original price $495.99 - Original price $528.99Original price $495.99$286.99 - $311.99$286.99 - $311.99Current price $286.99
EasunPower 3.2KW 4KW Solar INVERTER 100A MPPT With WiFi
Easun PowerManual SMT-4K-W-E This is a multi-function inverter charger, combining functions of inverter, solar charger and battery charger to offer uninterr...
View full detailsOriginal price $495.99 - Original price $528.99Original price $495.99 - Original price $528.99Original price $495.99$286.99 - $311.99$286.99 - $311.99Current price $286.99Save up to 41% -
Original price $675.42Original price $675.42 - Original price $675.42Original price $675.42Current price $371.09$371.09 - $371.09Current price $371.09
Easun Power 4.2KW Solar Inverter 110A MPPT Solar Charge Controller With Wifi
Easun PowerOriginal price $675.42Original price $675.42 - Original price $675.42Original price $675.42Current price $371.09$371.09 - $371.09Current price $371.09Save 45% -
Original price $753.99Original price $753.99 - Original price $753.99Original price $753.99Current price $413.99$413.99 - $413.99Current price $413.99
Easun Power 6.2KW Solar Inverter 120A MPPT Solar Controller Built -in WiFi
Easun PowerEasun Power 6.2KW Solar Inverter 120A MPPT Solar Controller Built -in WiFi Note: The inverter contains WIFI module, which can be matched ...
View full detailsOriginal price $753.99Original price $753.99 - Original price $753.99Original price $753.99Current price $413.99$413.99 - $413.99Current price $413.99Save 45%
