The GDSUPER NSM8 inverter is a pure sine wave hybrid inverter designed to manage power from solar panels, batteries, the grid, and a generator. It features an MPPT controller with a tracking efficiency of at least 99.5% and a built-in charger. It supports lithium batteries with communication, as well as operation with or without a battery.

Its three charging modes are solar panels only, solar panel priority, or a combination of grid/generator and solar panels. The two AC output modes are grid priority and inverter priority. PFC technology reduces grid capacity usage during AC-to-DC charging, while SPWM technology helps produce a pure sine wave. System parameters can be monitored and adjusted using the 4.2-inch LCD screen.

• Type: Pure sine wave hybrid inverter
• Phases: Single-phase
• Rated output power: 3600 W
• Peak power: 7200 W
• Rated DC input voltage: 24 V
• Maximum PV input power: 6200 W
• Charge controller: MPPT
• Number of MPPTs: 1
• Maximum MPPT input current: 27 A
• MPPT tracking efficiency: At least 99.5%
• Maximum conversion efficiency: 98%
• Maximum solar charging current: 120 A
• Maximum AC charging current: 100 A
• Adjustable battery charging and discharging current: Yes
• PV input DC voltage: 90–450 V
• Maximum DC voltage: 500 V
• DC start-up voltage: 90 V
• DC initial supply voltage: 120 V
• AC output voltage in battery mode: 220/230/240 V
• Operating frequency: 50/60 Hz
• Maximum AC input current: 30 A
• AC input voltage range: 90–280 V or 170–280 V
• Load outputs: Dual
• Maximum main load power: 3600 W
• Maximum secondary load power in battery mode: 1200 W
• Protection: Overvoltage and reverse connection protection
• Display: 4.2-inch LCD
• Communication interface: RS232, wireless network, and GPRS
• Remote control: Optional via WiFi or GPRS
• Communication port: Isolated RS485
• Operating temperature: -10 to 50 °C
• Dimensions: 420 × 310 × 110 mm
• Weight: 8.8 kg