| 25W solar panel | 1pcs 25W poly solar panel |
| Solar charge controller | 1pcs 3A 12V/24V solar charge controller |
| Extension cable | 2m(6.6ft) extension cable with battery clips |
Related power | 25W |
Maximum/Peak Voltage(Vmp) | 17.9V |
Open Circuit Voltage(Voc) | 22.41V |
Maximum/Peak Current(Imp) | 1.4A |
Short circuit current (Isc) | 1.54A |
Output Tolerance | ±3% |
Temperate coefficient of Isc | (010+/- 0.01) %/℃ |
Temperate coefficient of Voc | - (0.38 +/-0.01) %/℃ |
Temperate coefficient of power Voc | -0.47%/℃ |
Temperature range | -40℃to +80℃ |
Frame | Heavy duty aluminum |
Guarantee of power | 90% within 10 years 80% within 25 years |
Kind of glass and its thickness | Low Iron, high transparency tempered glass of 3.2mm |
SLA Battery Voltage | 12V |
Size: | 520*365*18mm(20.5''x14.4''x0.7'') |
Nominal output (automatic identification ) | 12V | 24V |
Operating current | 3A | 3A |
Short-term load current(60s) | 6A | 6A |
Max solar panel | 40W | 80W |
Over discharge protection | 10.8V(±0.2V) | 21.6V |
Reset | 12V(±0.2V) | 24V (±0.2V) |
Over discharge protection | 14.4V (±0.2V) | 28.8V |
Float charge | 13.8V (±0.2V) | 27.6V(±0.2V) |
Temperature compensation/℃ | -27 | -27 |
PWM charging | Yes | Yes |
Self- consumption | 1.5mA | 3mA |
LED charging indicator | Yes | Yes |
Solar panel connection indicator | Yes | Yes |
Operating temperature | -20 to +60℃ | -20 to +60℃ |
Waterproof | IP65 | IP65 |
Size | 80*62*29mm(3.1''*2.4''*1.1'') | 80*62*29mm(3.1''*2.4''*1.1'') |
Net weight | 40g | 40g |