25W Poly Solar Panel
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: (0.10+/- 0.01) %/℃
Temperate coefficient of Voc: – (0.38 +/-0.01) %/℃
Temperate coefficient of power Voc: -0.47%/℃
Temperature range: -40℃~+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: 20.5*14.4*0.7in (520*365*18mm)
3A Solar Charge Controller
Nominal output: 12V/24V autodetect
Operating current: 3A
Operating temperature: -20℃~+60℃
Waterproof: IP65
Size: 3.1*2.4*1.1in (80*62*29mm)
Net weight: 40g
Package Included:
1pc 25W Poly Solar Panel with 3 Feet Cable
1pc 3A 12V/24V Solar Controller
1pc 30A Battery Clips with 6 Feet Extension Cable
Product Features
- High efficiency with quality silicon materials for long term output stability. Can be applied to varies of DC appliance.
- Outstanding electrical performance under high temperature and low irradiance.
- High transmittance low iron tempered glass with enhanced stiffness and impact resistance.
- 3A 12V/24V PWM charge controller, overcharge and over discharge protection for the battery.
- Battery clips with 2m extension wire, easy and convenient for operation.
10 watts is a stretch but decent for its size. I mounted it on my boat and appreciate the frame being thinner than most however the junction box is actually slightly taller than the frame. I could not get the current levels stated so the idea it puts out 10 watts is pushing it. The real energy delivered to a 12 volt battery is about 7 watts max. from my measurements.
Works well, compact design Works well, compact design and kept my portable solar system charged well during my camping/hunting trip.
A well made, hard charger!! A well built photo electric panel, I am going to use it to top off small batteries that are only occasionally used. I connected a little heavier wires then the panel was designed for and had to alter the cover over the connector on the back. After that it has worked like a charm! Pay attention to the dimensions given for this product, as it is smaller then what I had envisioned!!