Solar Street Lighting for a Road Without Grid Supply

Client Background

A road project where the nearest supply point is far enough away that trenching and transformer work would cost more than the lighting itself.

Project Challenge

Light a road class that needs full coverage between poles, with no cable route available and no budget for grid extension.

Customer Pain Points

• Grid extension quoted above the lighting budget
• Pole spacing already fixed by the road design
• Night time safety pressure from residents
• No maintenance crew available for frequent visits

Our Solution

Larger ZYS series units are placed on the main run and smaller models fill pathway and junction positions, so one specification family covers the whole road without over-lighting the minor positions.

Manufacturing Process

• LED module assembly
• Battery and controller integration
• Housing assembly and sealing
• Charge and discharge testing
• Export packing

Supply Chain Coordination

Units are produced on our own line in Zhongshan, so the configuration quoted at tender stage is the configuration that ships.

Quality Control

Every unit is lit and charge tested as an assembled product before packing, because a fault found in the carton costs far less than one found on a pole.

Final Result

The road is lit without a grid connection and without metered consumption, and the pole count is covered by one accountable supplier.

Customer Benefit

Capital cost moves from trenching and transformers into the lighting itself, and running cost after installation is limited to maintenance.