black color metel frame with plastic steady 5watt Solar Panel
Solar Cell charging for solar tracking device
Features:
High module conversion efficiency, through superior manufacturing
technology Guaranteed -1% to +3%
Power Tolerance Entire module certificated to withstand high wind
loads and snow loads (5400Pa) Anodized
aluminum is mainly for improving corrosion resistance.
Highly transparent, low-iron, tempered glass, and antireflective
coating. Excellent performance under low
light environments.
Electrical Characteristics
| ITEM NO | 5W/18V |
| MONO or POLY | poly |
| Maximum power (Wp) | 5wp |
| Maximum power voltage (V) | 18 |
| Maximum power current (A) | 0.27 |
| Open circuit voltage (V) | 21.6 |
| Short circuit current (A) | 0.29 |
| Number of cells (Pcs) | 36 |
| Size of module (mm) | 280 x 185 x 18 |
| Brand Name of Solar Cells | HT |
| Maximum system voltage (V) | 715 |
| Temperature coefficients of Isc (%) | 0.065+/-0.015%/°C |
| Temperature coefficients of Voc (%) | -(2.23+/-0.1)mv/ °C |
| Temperature coefficients of Pm (%) | -(0.5+-0.05)/ °C |
| Temperature coefficients of Im (%) | +0.1/ °C |
| Temperature coefficients of Vm (%) | -0.38/ °C |
| Temperature Range | -40°C~+85°C |
| Tolerance Wattage (e.g. +/-5%) | +/-5% |
| Surface Maximum Load Capacity | 60m/s(200kg/sq.m) |
| Allowable Hail Load | steel ball fall down from 1m height |
| Weight per piece (kg) | 0.8 |
| Length of Cables (mm) | 3m |
| Cell Efficiency (%) | more than13% |
| Module Efficiency (%) | more than 8% |
| Output tolerance (%) | +/-5% |
| Frame (Material, Corners, etc.) | Aluminum |
| Standard Test Conditions | AM1.5 100mw/cm2 25°C |
| Warranty | 2 years product warranty and 25years 80% of power |
| FF (%) | 75% |
| Packing | 10PCS/ CTN |
| Unit Price | |
Pmax, Voc, Isc, Vmp and Imp at Standard Test Condition (1000W/m2,
25±2°C, AM 1.5);
All electrical specifications are +/-3%. |
| Maximum Power (Pmax) | 5W | 10W | 12W | 20W | 30W | 50W |
| Open Circuit Voltage (Voc) | 21.6V + 3% | 21.6V + 3% | 21.6V + 3% | 21.6V + 3% | 21.6V + 3% | 21.6V + 3% |
| Short Circuit Current (Isc) | 0.31A + 3% | 0.63A + 3% | 0.68A + 3% | 1.27A + 3% | 1.89A + 3% | 3.17A + 3% |
| Maximum Power Voltage (Vmp) | 18V + 3% | 18V + 3% | 18V + 3% | 18V + 3% | 18V + 3% | 18V + 3% |
| Maximum Power Current (Imp) | 0.27A + 3% | 0.56A + 3% | 0.62A + 3% | 1.11A + 3% | 1.67A + 3% | 2.78A + 3% |
| Cells | Polycrystalline / Monocrystalline |
| No. of Cells | 36(2×18) | 36(2×18) | 36(4×9) | 36(4×9) | 36(4×9) | 36(4×9) |
| Dimensions | 270*190*17mm | 340*245*17mm | 345*290*17mm | 485*365*25mm | 445*510*25mm | 540*670*30mm |
| Output Cables | Diameter: 4mm; Length: 900mm |
| Weight | 0.6kg | 0.95kg | 1.2kg | 1.9kg | 2.1kg | 4.5kg |
| Frame | Aluminium alloy |
| Interior Structure | Tempered glass/ EVA / back sheet |
Is solar power difficult to use?
Although the production of solar panels incorporates a high-tech
manufacturing process, it is really very
easy to use a photovoltaic system. Solar panels have no moving
parts to wear out, they can be used alone
or in combination with other energy sources, and they are silent,
reliable and long lasting.
What can you power with Photovoltaics?
A properly designed photovoltaic system can supply electricity for
many applications, from small remote
lighting needs to megawatts of power for large utility companies.
An advantage of photovoltaic power is that
it can do anything a traditional power generator can do, only
without consuming pollution-causing fuel, or
requiring noisy motors.
