| Model | Dimension(mm) | Power | Radiation area | Solar Panel Size(mm) | PV Power | Battery | Lamp Materials | Charging time | Working time | Working Temp. | Control mode | IP |
| NR-STSA-20W | 495*212*60 | 20W | 40㎡ | 350*200*17 | 6V/8W | 3.2V 5AH | Robust Die-casting aluminum |
Direct sunshine (1000W/m²)3-4 hours |
Approx. 12 hours per day | -35℃ ~60℃ |
Optical control, remote control |
65 |
| NR-STSA-30W | 495*212*60 | 30W | 50㎡ | 350*240*17 | 6V/12W | 3.2V 10AH | ||||||
| NR-STSA-50W | 495*212*60 | 50W | 60㎡ | 350*350*17 | 6V/17W | 3.2V 15AH | ||||||
| NR-STSA-100W | 495*212*60 | 100W | 80㎡ | 350*450*17 | 6V/23W | 3.2V 20AH | ||||||
| NR-STSA-150W | 495*212*60 | 150W | 100㎡ | 350*520*17 | 6V/28W | 3.2V 25AH | ||||||
| NR-STSA-200W | 495*212*60 | 200W | 120㎡ | 350*620*17 | 6V/30W | 3.2V 30AH | ||||||
| NR-STSA-300W | 495*212*60 | 300W | 150㎡ | 350*620*17 | 6V/35W | 3.2V 35AH |
