Description
SAKO SUNON IV 4.2K/6.2K Off-Grid Inverter – Smart, Powerful, and Battery-Independent
The SAKO SUNON IV 4.2K/6.2K Off-Grid Inverter is a high-performance solar inverter built for modern energy independence. Whether you need stable backup power, a solar-ready system for rural or urban off-grid setups, or an inverter with advanced BMS and remote monitoring capabilities, this device delivers reliability, smart control, and outstanding performance. With support for up to 6000W of solar input, dual AC output, touchscreen control, and intelligent communication ports, it’s ideal for homes, small businesses, or backup systems.
Now available in Bangladesh through Orient Computers, this inverter is the go-to solution for reliable, smart, and future-proof solar energy systems.
Key Features and Benefits
Built-in WiFi + App for Mobile Monitoring
Stay in control from anywhere. The built-in local WiFi allows you to access real-time inverter data through a mobile app — no extra dongles or external modules needed.
USB/RS485/RS232 + BMS Communication
Integrate seamlessly with your Battery Management System or data monitoring software. This inverter features complete communication interfaces including RS485, USB, and RS232, ensuring compatibility with most modern battery systems and control platforms.
120A High Solar & AC Charging Current
With 120A MPPT solar charge capability and 100A AC input charging, this inverter ensures your battery is charged fast and efficiently — even in low-light conditions or grid outages.
Works With or Without Battery
Thanks to its battery-independent design, this inverter can function in solar-only mode or hybrid setups, giving you full flexibility to design your energy system as needed.
Dual Output (L1/L2) for Split-Phase Applications
Power different circuits or phases efficiently with dual output functionality — perfect for home or commercial use with mixed loads.
MPPT Solar Charge Controller (60–450V DC Input Range)
Capture more energy throughout the day with a wide operating MPPT range. Maximize efficiency and performance even in partial shading or early/late sun hours.
Sleek LCD with Touch Buttons
The updated LCD screen and modern touch interface make real-time monitoring and configuration easier and more intuitive than ever before.
FAQ
Frequently Asked Questions (FAQs)
Q1: Can this inverter be used without a battery?
A: Yes, the SAKO SUNON IV is designed to function in solar-only mode, making it perfect for systems without batteries.
Q2: How much solar input can the inverter handle?
A: The 4.2K model handles up to 5000W, and the 6.2K model supports up to 6000W of PV input.
Q3: Is the inverter compatible with lithium batteries?
A: Yes, and it includes BMS communication via RS485 or CAN for better battery management and safety.
Q4: How can I monitor the inverter remotely?
A: The inverter has built-in WiFi, and the mobile app allows real-time monitoring and control from your smartphone or tablet.
Q5: What is dual output (L1/L2)?
A: Dual output allows you to power two separate AC loads or phases independently, ideal for more complex setups.
Q6: Can this inverter power sensitive electronics?
A: Yes, it produces a pure sine wave output, which is safe for all electronics, including computers and medical equipment.
Q7: Does it have surge protection?
A: It offers surge power up to 8400VA/12400VA, handling short spikes in demand effectively.
Q8: What is the MPPT input range?
A: The MPPT operating range is 60–450 VDC, ensuring energy optimization throughout the day.
Q9: What is the warranty period?
A: Warranty periods depend on your distributor. Contact Orient Computers for detailed warranty information in Bangladesh.
Q10: Is the screen touchscreen-enabled?
A: Yes, it features a modern LCD with touch buttons for easy interaction and configuration.