The cost of investment of the solar panel installation
To determine the return of investment you need the following indicators:
- Cost of the solar panels.
- Cost of accessories such as the inverter,
- Consoles, wiring, other equipment and installation module kits. Installation costs.
- Costs of interim replacement
converter (approx 10 years).
- Electricity cost. Which depends on capacity (Rumah 1-3), currently between
RP 1000 - RP 1650 per kwh for the most villas
- Expected rise in electricity prices.
- Lifetime of solar panels: minimum 25 years.
- Decrease in the electicity generating capacity of the solar panels
(First 10 years 90% guaranteed for 25 years, mostly
80%).
- Power of the solar panel system
To determine the return of investment you need the following indicators:
- Cost of the solar panels.
- Cost of accessories such as the inverter,
- Consoles, wiring, other equipment and installation module kits. Installation costs.
- Costs of interim replacement
converter (approx 10 years).
- Electricity cost. Which depends on capacity (Rumah 1-3), currently between
RP 1000 - RP 1650 per kwh for the most villas
- Expected rise in electricity prices.
- Lifetime of solar panels: minimum 25 years.
- Decrease in the electicity generating capacity of the solar panels
(First 10 years 90% guaranteed for 25 years, mostly
80%).
- Power of the solar panel system
