The SAKO SUNON V 4.5-6.5K Off-Grid Inverter is a versatile, high-performance solar inverter designed to deliver dependable power reliably in off-grid or hybrid solar setups. Available in two variants — a 4.5 kVA/24 V version and a 6.5 kVA/48 V version — this inverter meets the needs of medium to large households, small offices, shops, or rural homes where stable electricity is critical but grid supply may be intermittent.
With built-in MPPT solar charge controller, pure sine wave AC output, and advanced battery management compatibility, SUNON V ensures that your solar panels, battery bank, and connected appliances work seamlessly together. Whether it's powering lights, fans, refrigerators, computers, or small machinery, this inverter offers robust support even during long outages or when relying solely on solar energy. Its smart design allows operation with or without battery, enabling flexibility in system configuration.
On top of power delivery, SUNON V includes modern conveniences like built-in local Wi-Fi for mobile monitoring, USB-OTG support for firmware or data, event-logging for diagnostics, and communication ports for BMS or external control. With user-friendly LCD display and a battery-independent design, installing and monitoring your solar setup becomes simple and efficient.
Whether you want a complete off-grid solar system, an energy-backup for unpredictable grid supply, or a hybrid solar + battery + grid setup, SUNON V 4.5-6.5K Off-Grid Inverter offers a reliable, efficient solution that’s future-ready and scalable.
Multiple Capacity Variants (4.5 kVA / 6.5 kVA): Choose between 4500 VA (4200 W) or 6500 VA (6200 W) depending on load requirements.
Pure Sine Wave AC Output: Stable, clean power safe for sensitive electronics and appliances.
Integrated MPPT Solar Charge Controller: Efficient solar energy harvesting and battery charging directly from PV arrays.
Works With or Without Battery: Offers flexibility — you can start with solar + inverter, and add battery storage later as needed.
Built-in Local Wi-Fi + Mobile Monitoring: Monitor system status, solar input, load, battery condition remotely via smartphone app.
USB-OTG & Data Logging: Allows firmware updates, storing performance logs and event history for maintenance and diagnostics.
BMS & External Battery System Support: Equipped with RS485 / RS232 / CAN-BUS ports for seamless integration with battery management systems (especially for lithium batteries).
Surge & Overload Handling: Capable of handling surge loads (up to 8.4 kVA for 4.5kVA unit, 12.4 kVA for 6.5kVA), ideal for starting loads like pumps, compressors, or motors.
Reliable Power in Areas with Unstable Grid: Perfect for homes and businesses experiencing frequent power cuts or unreliable electricity supply — SUNON V offers stable off-grid backup.
Flexible & Scalable Setup: Whether you have solar panels now, plan to add batteries later, or expect to expand load — the inverter adapts to your growing needs.
Cost-Efficient Solar Integration: Built-in MPPT and pure sine wave output maximize solar efficiency and protect your devices, reducing long-term electricity costs.
Smart Monitoring & Control: Mobile app, data logging, and BMS support give you complete control and transparency over system performance and battery health.
Safe for Sensitive Electronics & Heavy Loads: Clean power output plus surge-handling capability ensures safety and reliability for both everyday home appliances and more demanding equipment.
Suitable for Diverse Applications: From rural homes, shops, farms to small offices — SUNON V meets various requirements, making it a versatile solar inverter solution.
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