Specifications:

Type: Pure Sine Inverter

Model: 4000W / 5000W / 6000W

Output Waveform: Pure Sine Wave

Socket Type: EU

Input Voltage: DC 12V / 24V / 48V

Output Voltage: AC 220V

Output Frequency: 50Hz / 60Hz

Rated Power: 2000W / 2500W / 3000W

Conversion Efficiency: 90%

Protection Function 1: Over Temperature Protection

Protection Function 2: Low Voltage Protection

Protection Function 3: High Voltage Protection

Notice:

> 12V's inverter only can connect 12V's battery (Input voltage range about 10V to 15V)

> 24V's inverter only can connect 24V's battery (Input voltage range about 20V to 30V)

> 48V's inverter only can connect 48V's battery (Input voltage range about 40V to 60V)

> Don't connect the inverter to the household circuit

> Small common sense of electrical power. Inverter conversion efficiency about 90%. Rated power * Conversion efficiency = Actual power

How to choose a suitable battery for inverter

Working time = U (voltage payment) × I (battery capacity) × 0.8 × 0.9 ÷ electrical power

Example: a 12V 50AH battery with a 220V 100W bulb
Working time=12Vx50AH×0.8×0.9÷100W=4.32(hours)

Note: 0.8 is the battery discharge coefficient (constant) 0.9 is the conversion efficiency of the inverter (constant)

How long it can be used is also related to the new and old performance of your battery