How do we make your life or project easier?
- Pure sine wave
- Powerfactor1.0
- PV input 500Vdc Max
- Built-in MPPT 120A
- Capable to work without battery
- Parallel operation up to 12 units in 1 phase or 3 phase
- Secure Checkout – PCI-DSS compliant
- Fast Delivery – Ships from UK
- 2-Year Limited Service – easy claims & lifetime tech support
- 30-Day Return Policy – hassle-free process
Pure sine wave output
Protecting precision electronics, ensuring stable power supply, smoother motor operation, and extended equipment life. Appliances operate under ideal waveforms, reducing stress on internal components.
High power · High efficiency · First choice for home/commercial energy storage
Our 6200W off-grid inverter is the perfect match for your home solar system – delivering reliable, high-efficiency performance for daily energy needs.
LiFePO4 Compatible with RS485/WiFi Monitoring & 1.0 PF MPPT Support
Compatible work with lifepo4 battery via Rs485
WiFi remote monitoring optional
Power factor 1.0
MPPT Voltage Range
Idle Consumption < 10W
Ultra-low power consumption makes the system more energy-efficient, saving electricity bills and reducing energy waste during standby or low-load operation.
Flexible Charging & Output Options
The Built-In MPPT Solar Charge Controller, offering exceptional compatibility with 48Vlithium batteries, lead-acid batteries, and user-defined batteries, perfectly combines a MPPTsolar charge controller and an AC battery charger, ensuring efficient and rapid charging.With a maximum charging current of 120A (MPPT plus AC), it ensures efficient and rapidcharging for your battery system.
Full System Protection
With comprehensive protection features, it automatically restarts when AC power recovers,ensuring uninterrupted operation. Benefit from overload, over-temperature, and short circuitprotection, safeguarding your system. The smart battery charger design optimizes batteryperformance for longer life.Comprehensive protection includes under-voltage/over-voltage, overheat protection, overload, and short circuit protection for connected devices, ensuring safety and reliability.
Adapt to various usage scenarios, one machine for multiple uses
The 6200W off-grid inverter is built for versatility — perfect for homes, mobile coffee trucks, small workshops, farms, and backup systems.
Frequently asked questions
Still looking for an answer?
1. How do I configure BMS communication with lithium batteries?
EASUN SMS II 6.5KP supports RS485 communication with a variety of BMS systems such as Pylontech, JK, Jikong, and Daly.
Pylontech BMS: Select battery type “Li2” in the inverter menu and set BMS to “PylonRS485”.
Daly BMS: Some users report success using “Li4” and setting Daly BMS to "Growatt" protocol.
JK BMS: It is recommended to use “Li2” and ensure correct wiring.
Note: Wiring methods may vary depending on the BMS brand. Please refer to the connection diagrams or consult technical support.
Click to check how to connect to Easun Battery
2. How do I know If this inverter is compatible with my solar panels ?
According to the inverter's specification table, the max solar input current is 27, which means MPPT can handle a maximum of 27A.
The optimal voltage range for the MPPT is 380–430V, and it should not exceed 450V.
Based on this information, when you review the specifications of your solar panels, you should ensure that—whether connected in series or parallel—the total voltage or current connected to each MPPT input does not exceed these limits.
3. What is the minimum PV voltage required to start the inverter?
The MPPT controller requires at least 120VDC PV input to start, but a recommended input of 250VDC or higher is suggested to ensure stable power output under load.
4. How can I fix the issue of the LCD screen flickering?
Some users have reported flickering on the inverter's display.
A common solution is to connect an X2-class capacitor in parallel between PV+ and PV- to stabilize voltage fluctuations.
⚠️ This operation requires electrical knowledge. Please consult a professional.
5. Does the inverter support parallel operation?
Yes, the EASUN SMS II 6.5KP supports parallel connection.
If you get 3 pcs of it ,you can set them in 3 phase
6. How does the WiFi monitoring work?
The inverter has a built-in WiFi module and can be monitored via a mobile app.
Download the recommended monitoring app and follow the instructions in the user manual.
Note: Data updates from the WiFi module may occur at 5-minute intervals.
7. Can the inverter run without a battery?
Yes, EASUN SMG II 6.2KP supports batteryless operation.
In this mode, the inverter uses PV input directly to power loads. However, it is recommended to carefully evaluate power stability and load demands when designing your system.
