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
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I am here and ready to assist you with any question or concerns you might have before or after the purchase.
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My goal is to make sure you are happy and having the pleasant shopping with us.
