1. Cylindrical photovoltaic sleeve
Flexible modules form a controlled solar-active zone on the upper pole while maintaining a slim architectural profile.
2. Service-friendly exterior
The vertical surface is easier to inspect and clean, helping sites manage dust without specialized lifting equipment for every visit.
3. Protected LiFePO4 battery
The reference system uses lithium iron phosphate storage in an aluminum housing selected for stable cycling and outdoor operation.
4. DM80 MPPT controller
Solar charging, load output and scheduled dimming are managed through one programmable control unit.
5. Road-focused LED lighting
Optics and output can be selected around pole height, carriageway width, spacing and the illumination level required on the ground.
6. Coordinated steel structure
Pole dimensions, arm, finish, access points and foundation interface can be engineered as part of the complete lighting package.
| PARAMETER DATA | |
| LED LIGHT | 40W |
| Total lumens | 7900lm |
| Solar panel | 132W*3 |
| Lithium battery | 12.8V 66AH |
| Solar controllrer | MPPT 15A |
| Pole material | Steel/Aluminum |
| Pole height | 8M |
| Working time | 6H/100%6H/50%2Days |
| Solar panel | |
| Pmax(±5%) | 132W |
| Vmp(V) | 18.3 36.6 |
| Imp(A) | 7.26 3.63 |
| Voc(V) | 21.54 43.08 |
| Isc(A) | 7.76 3.88 |
| Cylinder ID | 192mm |
| Cylinder OD | 206mm |
| Suitable Pole Diameter | ≤177 mm |
| Cylinder Weight | 5.9Kg |
| Cylinder Length | 1355mm(1330mm+12mm+12mm)(including mounting Rings) |
| Controller | |
| Model | DM80 |
| Controller type | -R:infrared remote control;-W:2.4Gwirelessremote control;-C:with 485 communication interface |
| System voltage | 12V |
| Static power | -R:≤6mA |
| Consumption | -W:≤20mA |
| Sleep power consumption | ≤1mA |
| Load current | 50-3000mA |
| Load voltage | 15V-40V |
| Maximum load power | 80W/12V |
| Load conversion efficiency | 85%-96%(Typical efficiency 95%) |
| Load current accuracy | ≤3%±30mA |
| Intelligent power | High,Moderate,Low,Auto,USE,No |
| Load working period | 9-Period+Pre-dawn lighting |
| Period adjustment range | 1min/10min |
| Power adjustment range | 1%/10% |
| Maximum solarinput power | 200W/12V |
| Maximum charge current | 15A |
| Maximum solarinput voltage | ≤35V |
1. Q: What makes this format different from a standard split solar street light?
A: Its photovoltaic surface is installed around the shaft instead of on a large tilted frame above the pole. This changes the wind profile, appearance and maintenance approach while retaining off-grid operation.
2. Q: Is a vertical panel suitable for dusty or sandy regions?
A: It can be advantageous because there is less upward-facing surface for loose material to collect on. Actual cleaning frequency still depends on local weather, pollution and site conditions.
3. Q: How is lighting time controlled?
A: The controller can switch the luminaire automatically and run timed power stages. The exact program is selected around traffic patterns, required brightness and battery reserve.
4. Q: Can the configuration be changed for high-wind areas?
A: Yes. The pole section, steel thickness, anchorage and foundation need to be checked against the project wind specification and local structural requirements.
5. Q: What should an inquiry include?
A: Please send the city and country, proposed pole height and spacing, road width, target illumination, operating schedule, autonomy requirement, wind data and any tender drawings or technical clauses.