Technical Specifications: SMS 5.5KVA/6.2KVA 48V Hybrid Inverter 

• Model/Series: SMS-6.2KW-48V or similar "M" Series 5.5KVA (often with 120A, high-voltage MPPT)

• Rated Power: 5500W - 6200W (depending on specific sub-model)

• Output Power Factor: 1.0

• Pure Sine Wave: Yes, for sensitive electronics

• Battery Voltage: 48V DC

• Max Solar Charging Current: 120A

• Max AC Charging Current: 100A

• Solar Charge Controller Type: MPPT (Maximum Power Point Tracking)

• Max PV Input Voltage (Voc): 500V DC

• MPPT Range/Operating Voltage: 60Vdc ~ 450Vdc

• Max PV Input Power: 6000W - 6500W

• Parallel Capability: Yes, often up to 6 or 9 units

• Works Without Battery: Yes (supports batteryless operation)

• Dual Load Output: Yes, supports main and second loads (for non-essential items)

• Efficiency: Up to 97%

• Display: LCD Screen (often with colorful touch interface or mobile display)

• Communication: RS232/RS485/CAN/WiFi (Optional) 

Key Features

• Dual Load Management: Allows managing heavy loads (e.g., washing machines, freezers) separately from light loads

• Hybrid Power: Seamlessly combines solar, battery, and utility grid

• Wide Input Voltage: High PV voltage range (up to 450V) makes it flexible for series panel configuration

• Battery Compatibility: Works with LiFePO4 (Lithium) and Gel/AGM (Lead Acid) batteries

• Protection: Overload, over-temperature, and short-circuit protection 

Typical Performance

• Full Load: ~6200W

• Maximum Main Load: ~6200W

• Maximum Second Load: ~2066W

• Surge Capacity: Up to 11,000VA - 12,400VA