garden light system 20watt 30watt 12V Solar Panel with 12v battery
with 0.9m wire and Alligator clip
Product Features
High module conversion efficiency through superior manufacturing
technology
Anodized aluminium frame with corrosion resistance
Highly transparent, low iron tempered glass and anti-reflective
coating
Excellent performance under low light conditions
Solar panels are withstand extreme working condition (from -40°C to
120°C)
Grade A solar panels rated by CE.
High transformation efficiency solar panels
New UV reflector protected Layer
Maintenance free solar panels
No exposed metal parts
Custom-made available
Specifications:
| OLLIN-10P-20P |
|
| Polycrystalline Solar Module |
| | | | | | | |
| Mechanical Data |
| Cell type | Polycrystalline |
| No.of cells | 36 in series(4*9) |
| Dimensions | 480*340*25mm |
| Weight | 2.2kg |
| | | | | | | |
| Electrical Data |
| Under STC ( Standard Test Conditions:1000W/m2 25℃, AM1.5) |
| Power | 10WP | | 15WP | | 20WP |
| Open circuit voltage(Voc) | 21.5V | | 21.5v | | 21.6V |
| Max. power voltage(Vmp) | 17.46V | | 17.48V | | 17.5V |
| Short circuit current(Isc) | 0.6A | | 0.9A | | 1.2A |
| Max. power current(Imp) | 0.56A | | 0.83A | | 1.1A |
| A grade power Tolerance | ± 3% |
| Max.system voltage | 1000V |
| Operating temp. | —40℃~80℃ |
| Temperature coefficients of Pmax | -0.47% /℃ |
| Temperature coefficients of Voc | -0.38% /℃ |
| Temperature coefficients of Isc | +0.1% /℃ |
| Standard Test Conditions (STC): Irradiance 1000W/m2, Module
temperature 25℃? Air Mass (AM)=1.5 |
| Nominal Operating Cell Temperatur | 45 ± 2℃ |
| Temperature coefficients of Isc | +0.049% /℃ |
| Temperature coefficients of Voc | -0.340% /℃ |
| Temperature coefficients of Pmax | -0.430% /℃ |
| Solar Cell | Poly solar cells 156x156 mm |
| Front Cover | 3.2 mm thick, tempered glass |
| Back Cover | TPT (Tedlar-PET-Tedlar) |
| Encapsulant | EVA (ethylene vinyl acetate) |
| Frame | Double-layer anodized aluminium alloy |
| Junction Box | IP65 rated |
| Maximum System Voltage | DC1000V (IEC) |
| Maximum Series Fuse | 15 A |
| Operating Temperature | -40℃~+85℃ |
| Storage Temperature | -40℃~+85℃ |
| Max. Wind Load / Max. Snow Load | 2400Pa / 5400Pa |
| Application Class | Class A |
| Packing configuration | Carton.Customers packing requirement is acceptable. |
SOLAR ELECTRIC POWER GENERATION
On-grid systems are common in the world and world is moving toward
on-grid technology. On-Grid system is
that system which is connected with Utility Grid with built in two
meters one is export meter and one is
import meter and in some case one bi-directional meter which
reverses when electricity is sold to Grid and
at the end the user pays for the net meter reading. In two meters
system, when energy is sold to Grid, the
export meter counts and when energy is bought from grid, import
meter counts the power consumption and
user has to pay the net reading of both meters. User/Power producer
will be paid by the Utility if Utility has
bought more and sold less. To make legal such systems, there is FIT
(Feed-In-Tariff) policy by which the
solar power generation is governed. Through FIT policy, the
Government fixes up the rate of buying from
solar power producers as per slabs. In Pakistan, there is no
net-metering policy and there is no FIT policy.
On-Grid power is cheaper and does not have batteries. One of the
barriers in FIT in Pakistan is the
continuous load shedding because such systems stop working as such
systems have no back up when grid
is off.
FEEDBACK
Note: Do not hesitate to contact us anytime before and after the
purchases, we are committed to your 100% customer satisfaction.
I am here and ready to assist you with any question or concerns you
might have before or after the purchase.
If you have the problem with the solar panel, please contact us
first with message BEOFRE you open return request or file a dispute
or leave the netural or negative feedback.
My goal is to make sure you are happy and having the pleasant
shopping with us.
