1. Determine average and daily monthly electricity usage
this can be easily achieved as you just need to check your monthly utility bill.
2. Calculate the cost of the solar panels. Take 550W purchase as example, single panel will generate 2.2kwh per day.
3. In the consumer-end market, people may spend at 10,000USD for a completed residential solar system. But with Easun, you only pay from 2000USD.