circular solar panels,
small solar cells
round size solar LED underground light Floor lights Landscape lights battery charger use Round Solar Panel
mini solar panel
Shape: square, rectangle, triangle, tetragonum(parallelogram, rhombus, trapezoid), round, fanshaped,
arch, circle and polygon.
solar cell: high efficiency of 16.5%-23% poly or mono solar cell
service life: 5-7years(PET mini solar panel)
usage: our clients use the panel for solar lighting - solar lamps, solar garden lights, solar lantern ect., solar
charger and thousands of solar applications.
specification: Pm: 0.01W to 200W, Vmp: 0.5W to 72V Imp: 0.02A to 10A
1. Each solar cell is in new condition and not susceptible to micro-crack
2. A proprietary anti - reflective coating provides superior color uniformity
3. Laser - cut for exacting measurements and precision
4. Can be incorporated into several different devices
5. Simple to install or add to your existing product.
6. Small space required for installation.
7. Ready to use, they require no frame or special modifications.
8. For connection, just solder or crimp to the copper tape.
9. Light weighted, very strong and weather resistant.
10. Ideal for OEM and hobby applications.
|Item No.||Max Power||Rated Voltage||Output Voltage||Dimension||Net Weight|
|1.5V400MA||0.65W||1.5VDC||Charge for 1.2V Battery||80x60x3mm||0.018kg|
|5V30MA||0.15W||5-5.5VDC||Charge for 3.6V-3.7V Battery||53x30x3mm||0.005kg|
|8V150MA||1.2W||8VDC||Charge for 6V Battery||145x95x3mm||0.05kg|
|12V250MA||3W||12VDC||Charge for 8V Battery||145x145x3mm||0.07kg|
|18V190MA||3.5W||18VDC||Charge for 12V Battery||165x135x3mm||0.082kg|
(1)The solar panel voltage is best to be 1.5times higher than the storage battery, in order to fully charge the
battery, such as: 3.7V Lithium Battery ===== 3.7*1.5=5.55V. =====> The optium voltage for solar panel
charging this lithium battery is 5.5V, you can choose 6V. Voltage lower than 5V is not a good idea for fast
12V Lead acid battery ==== 12V*1.5=18V ====> The optium voltage for solar panel is 18V, 17.5V is also
OK. But voltage lower than 17V will not be a good idea for fast charging.
(2) The voltage of solar panel is not the higher, the better, because during our R&D, we must consider the
charging current, and the battery protection. If the charging voltage is too high, the battery might be
damaged. And when the voltage is too high, the charging current would be weak, and the charging speed
would become too slow.
3.7V Lithium Battery ===== The solar panel voltage better not be higher than 6V.
12V Lead acid battery ===== The solar panel voltage better not be higher than 18V, because of the above
Do you understand above now, please? If there is any other question, you can feel free to ask me anytime.
Q. Why choose Ollin PV products?
A. Ollin PV start produce solar produce since 2008, with strictly quality control, our products enjoy high
reputation in European country.
Q. Can Ollin PV offer design service according to customer's requirement.
A. Ollin PV have experience R&D team to design various kind of solar panel for different products.
As so far 70% of our order are customed products.
Q. What kind of information should i supply to Ollin PV for customed solar panel?
A. Customer's requirement Power, Voltage, panel size, lamination method.
Q. How can i get sample for quality test?
A. 1.PI confirmation
2. Sample charge arrangement
3. Sample production and inspection
4. Send to customer by DHL/UPS/Fedex
Q:How long it will takes for get samples?
A: If the sample if ready stock, we will send it out within 2 work days.
If out of stock,it will take around 7 work days for production.
Contact Person: LEE