Pure Sine Wave Inverter DC 12V/24V/48V/60V to AC 220V — 1000W | 2000W | 3000W Micro/Car DIY Power Converter

Ensure the battery voltage matches the inverter DC input voltage before use. For example, use a 12V inverter with a 12V battery and observe battery polarity (positive and negative) when making connections. Estimated runtime: H (working time) = U (voltage volts) × I (battery capacity) × 0.8 × 0.9 ÷ electrical power. Precautions: 1. Never connect the inverter to the mains/grid. Do not touch the AC output conductors by hand. A battery paired with this inverter can supply more available power than the appliance actually consumes. If you extend the battery cable, increase the conductor diameter accordingly (wire diameter must be doubled). 2. Both output lines from the inverter are live; there is no neutral/ground reference. Do not use either output lead as a grounding conductor. 3. Connect the inverter directly to the load. Do not insert an air switch or residual-current (leakage) protection device between the inverter and the load — doing so will not provide protection and can damage the inverter.