Description
25W 12V Polycrystalline silicon Solar Panel Solar Charger for 12V photovoltaic power home system
Package inlcude
1.1pcs 25w poly solar panel with 1m cable
2. 1pcs 3A 12V/24V solar charge controller
3. 2m extension cable with battery clips
4. 1m cable at the back of solar panel board
Feature
1. Can be applied to varies DC appliance, Ideal for everyday use
2.small in size and easy to take
3. Water-proof solar panel with long lasting aluminum frame provides over 20 years lifespan.
4. 3A 12V/24V PWM charge controller, overcharge and over discharge protection for the battery
5. Battery clips with 2m extension wire, easy and convenient for operation.
Specification
1. 25w poly solar panel
specifcation | |
Related power | 25W |
Voc | 21.6V |
Vop | 18V |
Short circuit current (Isc) | 1.22A |
Working current (Iop) | 1.11A |
Output Tolerance | ±3% |
Temperate coefficient of Isc | (010+/- 0.01 )%/ degree |
Temperate coefficient of Voc | – (0.38 +/-0.01 )%/ degree |
Temperate coefficient of power Voc | -0.47%/degree |
Temperature range | -40 degree to +80 degree |
Frame | Heavy duty aluminum |
Kind of connection | waterproof junction box, can be customized |
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 |
Dimensions (L x W x H)mm | 539 x 351 x 19mm |
2. 3A solar charge controller