Key points in this article
A replicable sample?
Solar storage reshapes operation: integrated solar-storage-charging stations in complexes and public sites use photovoltaic power and off-peak storage to support peak fast charging, reducing reliance on grid capacity. Dongdian Huichong in Weihai sees this as a chance to thicken operation with a cleaner, steadier supply.
The deeper shift
Vehicle-to-grid turns a charger from a power mouth into a storage node; cars charging in valleys and feeding back at peaks flatten load and may reward owners. New facilities lacking two-way ability risk forced retrofits that no operator wants to fund twice.
Grounding the model
Weihai's township residents fold charging into market and visit rhythms; operators keep a small maintenance radius so broken stalls get fixed, truly sinking stalls into neighbourhoods rather than leaving them as roadside ornaments. Clear written responsibility for site, power, inspection and settlement avoids the costliest later disputes.
The sample works because the panels and the mechanic are both local; copy one without the other and the replica stalls within a season.