Description
Smart Off-Grid Solar Inverter with Built-in WiFi – SUNON IV 4.5K/6.5K
Empower your energy independence with the SUNON IV Series Off-Grid Solar Inverter — a state-of-the-art solution engineered for smart homes, solar setups, and off-grid energy systems. Offering seamless mobile monitoring, versatile battery compatibility, and top-tier solar MPPT charging, the SUNON IV 4.5K (24V) and SUNON IV 6.5K (48V) models are built to enhance power reliability, efficiency, and control.
Whether you're managing a residential solar array or an off-grid power solution, this inverter series delivers cutting-edge features like local WiFi monitoring, USB On-the-Go functionality, advanced BMS communication, and battery equalization, all wrapped in a user-friendly design.
Key Features and Benefits
Built-in Local WiFi for Mobile Monitoring
Stay in control with real-time mobile monitoring via a dedicated app. Monitor performance, adjust settings, and receive alerts directly on your smartphone or tablet—no external accessories needed.
USB On-the-Go Functionality
Facilitates direct data transfer, firmware upgrades, or system configuration via USB-OTG, enhancing ease of maintenance and updates.
Event Logging for Accurate System Analysis
All critical data logs and event histories are securely stored in the inverter, enabling better diagnostics and long-term performance tracking.
Multiple Communication Ports for Smart Integration
With reserved RS485, RS232, and CAN-BUS ports, this inverter seamlessly integrates with Battery Management Systems (BMS), home automation, and external energy controllers.
Battery Independent Design
Operates efficiently with or without a battery bank, providing unmatched flexibility for diverse power setups.
Battery Equalization for Extended Lifecycle
Built-in battery equalization maintains battery health and balances cell voltages, significantly extending your battery’s lifespan.
Intuitive LCD Interface
A user-friendly LCD screen provides instant access to real-time data, settings, and operational status, making management straightforward for all users.
FAQ
Frequently Asked Questions (FAQs)
Q1: Does this inverter require a battery to function?
A: No. The SUNON IV series supports a battery-independent design, allowing it to operate with or without a battery bank.
Q2: Can I monitor the inverter from my smartphone?
A: Yes, the inverter includes built-in local WiFi, enabling real-time mobile monitoring via a dedicated app.
Q3: What types of batteries are compatible?
A: The inverter works with various 24V or 48V batteries, including lead-acid, AGM, gel, and lithium-ion models. It also supports communication with BMS via RS485 or CAN-BUS.
Q4: Is it suitable for both home and computer use?
A: Absolutely. It features selectable voltage ranges and optimized transfer times (15ms for PCs, 20ms for appliances), making it perfect for diverse applications.
Q5: What is MPPT and why is it important?
A: MPPT (Maximum Power Point Tracking) optimizes solar energy harvest by adjusting the input voltage, increasing efficiency and performance.
Q6: Can I expand my solar panels in the future?
A: Yes, with support for up to 5000W (SUNON IV 4.5K) or 6000W (SUNON IV 6.5K) PV arrays, expansion is easily supported.
Q7: Does the inverter store historical data?
A: Yes, it logs key data events internally, which is crucial for diagnostics and performance analysis.
Q8: What kind of waveform does it produce?
A: It outputs a pure sine wave, which is ideal for sensitive electronics and high-efficiency appliances.
Q9: Is installation difficult?
A: Not at all. Its compact design, clear LCD display, and multiple communication ports simplify installation and integration.
Q10: What safety features are included?
A: Overcharge protection, wide input voltage range, dry-contact compatibility, and thermal safeguards ensure safe operation under all conditions.