Key points in this article
Reading the basics plainly
Distributed photovoltaic easily slides into concept argument, yet tracing energy flow makes the path plain. Dongshang New Energy asks what actually happens on a roof and in a meter, not what the brochure promises.
A principle worth repeating
The principle we keep returning to is: verify in small steps before broad rollout, then turn a proven case into repeatable routine. Across regions, the lessons of early movers often cost more than their successes, so we write those down.
In Yantai districts, comparing with neighbors is about borrowing concrete practice, not scoring points. Dongshang New Energy keeps utilization, synergy, cost curve, and standard fit as the lenses. One good install is luck; a batch done well is method worth keeping.
What to do on site
Check the roof and the meter together, never separately. Dongshang New Energy does both in Yantai surveys, since generation only counts once it is measured and matched to the real consumption happening on site.