Jinwu
Carriers of the sun

Guidance that starts with you.

What we do

We’re an independent solar advisor. We help you compare options and size the system right.

Solar can be sold well. Usually it isn’t: one product, one price, a decision wanted before you’ve read anything. We start from your bill and your roof, tell you what we actually find, and stay reachable for the life of the system.

How it works

  1. We start with your bill.Twelve months of usage, your rate schedule, and when you actually use power. Not a guess from your square footage.
  2. Then the roof.Orientation, shading, condition, and what your electrical panel can carry. On new construction, the plans.
  3. We size it to your usage, and to what’s coming.Right-sized to what you actually use, not the largest system that fits. We also ask what’s changing: an electric car, a heat pump, a pool, an ADU. Sizing to last year’s bill alone is how people end up under-built. We’ll show you the arithmetic.
  4. You meet the contractor.Named to you before you sign, and you contract directly with them.
  5. We’re still here afterward.Questions in year seven, a service call, a warranty claim: you call us, and we bring the responsible party to it and stay until it’s resolved.

Building multi-unit, ADU, or new construction? For builders and developers

Talk to us

Or reach us directly:

Emailjoshua@jinwuenergy.comPhone(925) 813-5083

Serving Northern and Southern California.