Homeowners, engineers, installers, EPCs, corporations and industrial sites — if it runs on power, we can size it.
Get in touch →Indicative configurations. Final system size, components and pricing are confirmed by Aisun after a site assessment.
Enter your average monthly bill to estimate your system size, roof area and 25-year savings. Battery excluded from the calculation.
Assumes the system offsets your full bill, with ~4%/yr electricity price rises and ~0.5%/yr panel degradation. System cost covers the solar package only — battery excluded. Estimates only.
Tier-1 technology partners behind every Aisun system.









Whether you're sourcing at scale or powering your own home, our team responds fast with real numbers — no obligation.