The scheme addressed roads used by park workers and nearby residents after dark. Its published design distinguished main and secondary roads, with illuminance values of 26 lx and 25 lx respectively. These are reported design figures, rather than independently verified site measurements.
Industrial park road lighting
Main / secondary road design figures
Brightness adjusted by operating period
1. Road lighting for daily park use
The original project account reports completion of a solar street-lighting installation at an unnamed industrial park in Fujian Province. The documented scope is outdoor road lighting; it does not cover lighting inside factories or production workshops.
The photographs show internal roads, pedestrian crossings, roadside trees and factory frontages. For this setting, the practical task is to light circulation routes and crossing areas while accounting for planting, building edges and changing activity through the night.
2. Road-specific design and timed brightness control
The published scheme used separate lighting figures for the two road types. Illuminance, expressed in lux (lx), describes the light reaching a surface. The accompanying uniformity values describe consistency, but the source does not define their calculation formula.
On smaller screens, scroll within the design table to view every column.
| Road type | Reported design illuminance | Reported design uniformity |
|---|---|---|
| Main road | 26 lx | 0.65 |
| Secondary road | 25 lx | 0.60 |
These figures describe this project’s reported design basis, not universal requirements for industrial roads. The public page does not provide a measurement grid, operating scene or signed acceptance report, so it cannot establish the installed result or the light levels achieved during dimmed operation.
According to the project account, all street lights were configured with intelligent controls that adjusted brightness across different time periods, taking the park’s working hours into account. For a similar project, the full-output period should cover the agreed activity peaks. Reduced output should still support the required visibility when people and vehicles are present.
Solar selection also needs an energy check. Panel orientation, seasonal sunlight and shading affect charging; battery capacity and the nightly output schedule affect available runtime. A lighting simulation evaluates the proposed distribution of light, while a separate charging and storage assessment checks whether the selected system can sustain that schedule.
3. CPS contribution and support for new projects
The documented CPS contribution centres on Hengxing series solar street lights and the project’s timed brightness-control configuration. The public case does not identify CPS as the sole designer or installation contractor, so those wider responsibilities should be confirmed through the project records.
For new orders, CPS’s manufacturing resources include machining, finishing and assembly. Its laboratory equipment covers electrical safety and environmental reliability testing. Request documentation for the proposed model, battery, controller and destination market; general factory capabilities do not establish the certification or performance of a historical installation.
4. Historical lighting configuration and current product reference
The original case names the Hengxing series but does not publish a model code, fixture count, rated power or battery specification. Its promotional graphic illustrates a connected-lighting platform. The illustrated monitoring and alarm functions should not be read as a verified list of functions commissioned at this site.
Installed project configuration
| Parameter | Project configuration or catalogue reference |
|---|---|
| Reported product family | Hengxing series solar LED street lights |
| Reported control approach | Time-based brightness adjustment across the street-lighting installation |
| Road design figures | Main road: 26 lx / 0.65 uniformity; secondary road: 25 lx / 0.60 uniformity |
| Historical identification | Exact model, quantity, power and battery configuration are not published. |
For a new industrial-road project, Hulk E III solar street lighting is a current catalogue reference. It is not identified as the model installed in the Fujian project. Select the output, optics and energy-storage package against the actual road layout and operating schedule.
Hulk E III — current catalogue reference
| Parameter | Project configuration or catalogue reference |
|---|---|
| Light-output options | 5,000 / 8,500 / 12,000 / 18,000 lm (±10%) |
| Colour-temperature options | 3000 / 4000 / 5700 K |
| Battery chemistry | Lithium iron phosphate |
| Optical options | 140° × 75° / 120° × 80° |
| Enclosure rating | IP65 |
| Selection boundary | Current product options; historical installation specification remains unconfirmed. |
5. Plan a solar lighting upgrade for your site
Send a site plan or CAD drawing, road widths, proposed pole locations and mounting heights, plus photographs showing trees and buildings. Include the project location, shift times, required lighting periods and any existing mains supply. State the required road-lighting criteria and any backup requirement.
Request a free DIALux simulation to review the proposed lighting layout. The model needs agreed geometry, mounting positions and photometric data. Solar charging, battery sizing and site verification require their own checks before the complete system is approved.
