Find Vetted Solar Installers in Butterworth

Solar in Penang

Butterworth receives an average of 4–5 peak sun hours daily, making it well-suited for solar energy generation. TNB residential rates in Penang follow the national tiered tariff structure, with Tier 2 rates at RM 0.334/kWh. The Solar ATAP net metering programme allows homeowners to offset their electricity bills and earn credits for excess generation.