DC to AC Inverter Module 12V 100W

DC to AC inverter module designed to convert low-voltage DC power into AC voltage using an external transformer. The module generates a 50 Hz square wave signal and is commonly used in DIY inverter systems and power conversion projects.

The output voltage depends directly on the input supply voltage because the board does not provide voltage stabilization. Proper transformer selection is required for correct operation.

Technical Specifications

• Module type: DC to AC inverter module
• Input voltage: DC 12V (range 8–15V)
• Output signal: AC square wave
• Output frequency: 50 Hz
• Output voltage: depends on transformer configuration
• Rated power: 100 W (without cooling)
• Maximum power: up to 200 W with forced cooling
• Protection: reverse polarity protection on input
• Low voltage protection: supported

Installation Notes

• Output voltage directly depends on battery voltage
• Transformer power should exceed required output power
• Example: for 100 W output use a transformer rated around 150 W
• High-leakage transformers (for example microwave oven transformers) are not recommended
• Homemade or high-frequency transformers should not be used
• If voltage drops under load, check:
• transformer power rating
• wire thickness
• battery capacity