Description
The 6.5KW parallel high-frequency off-grid inverter is a professional 48V power conversion device, focusing on high efficiency, scalability and versatility. As the core of off-grid solar energy storage systems, it integrates solar harvesting, battery charging and AC power supply, providing reliable, flexible power for residential, commercial and small industrial scenarios.
1. Scalable Parallel Design
Supports parallel operation, allowing users to connect multiple units to expand total power output. This modular design easily adapts to growing energy demands of medium-to-large systems, from residential communities to small commercial facilities.
2. High-Efficiency MPPT Charging
Equipped with a high-performance MPPT solar charge controller, it supports 27A/9000W PV input, 60-450V MPPT voltage range and 500V max PV open-circuit voltage. Advanced MPPT technology automatically tracks solar panels’ maximum power point, maximizing solar energy utilization even in varying light conditions.
3. Strong Charging Capacity
PV charging current and AC charging current both reach 120A (max 120A total), enabling fast battery charging, shortening charging time and ensuring sufficient system energy storage.
4. Wide Battery Compatibility & Dual AC Output
Compatible with GEL, lead-acid and lithium batteries. Equipped with AC&PV lithium BMS wake-up function, it activates lithium battery management systems via AC/PV power, ensuring safe operation and extending battery life. Dual AC output supports simultaneous power supply for multiple devices/loads, enhancing system flexibility.
5. Convenient Monitoring & Reliable Performance
Equipped with USB + BMS(485) communication interfaces; optional Wi-Fi enables remote monitoring of real-time parameters (output power, battery voltage, etc.) via mobile phones/computers. Operates stably in -10℃ to 60℃, backed by a 2-year warranty for long-term reliable use and reduced maintenance costs.
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Parameter
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Details
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Rated AC Output Power
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6.5KW
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System Voltage
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48V
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MPPT Input Current & Power
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27A / 9000W
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MPPT Input Voltage Range
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60-450V
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Max PV Input Open-Circuit Voltage
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500V
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PV Charging Current
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120A
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AC Charging Current
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120A
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Max Charging Current
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120A
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Battery Types
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GEL, Lead acid, Lithium
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Lithium BMS Wake Up Function
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AC&PV
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Warranty
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2 years
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Communication
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USB + BMS(485)
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Wi-Fi
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Optional
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AC Output
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Dual
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Work Temperature
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-10℃ to 60℃
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