01
Send your CFE bill
Share a photo on WhatsApp; we review your rate and usage.
TERMONORTE · SOLAR
Solar calculator
Enter the kWh from your bimonthly CFE bill to estimate system size and number of panels.
Estimated result
16.7 kWhDaily usage
3.33 kWSystem size
7550 W panels
Rough estimate using ~5 kWh per kW per day in Sonora. A final proposal requires reviewing your bill and roof.
Send estimate and CFE bill photoHow many solar panels do I need?How it works: from CFE bill to your panels
02
Proposal and visit
We size the system and inspect your roof.
03
Installation
Panels, inverter and protections are mounted.
04
CFE paperwork
We handle interconnection and the bidirectional meter.
TERMONORTE · SONORA
Let's talk about what your project needs.
We serve projects and service calls throughout Sonora.