black color plastic frame with plastic steady 5watt poly PV solar
panels charging for solar tracking device
solar panel feature:
1. Nominal 18V DC for standard output.
2. Cable connectors for easy installation.( custom connector DC
line/ MC4 connectors/
Alligator clip/SAE ect)
3. Outstanding low-light performance.
4. Splendid aesthetic appearance and easy installation.
5. High efficiency & high stability.
6.Advanced EVA encapsulation system with TPT back sheet to improve
product modules
7. Design to meet unique demand of customer.
8. 25 year module output warranty.
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) | 269x179x18 |
| 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) | 0.6 |
| 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 | |
What are Solar Panels Made of?
Photovoltaic (PV) solar panels are made up of many solar cells.
Solar cells are made of
silicon, like semiconductors. They are constructed with a positive
layer and a negative layer,
which together create an electric field, just like in a battery.
Advantages
1. 12V/24V/110V dapter solar powered deep freezer double door
refrigerator
2. Tempurature range: 32℉～-0.4℉
3. Can store the vegetable, meat, fruit and so on. Automatically
turn off when low input
voltage to protect product
4. Inner fan to force air circulation to insure temperature
uniformity and insulation
5. 60mm for saving more energy
Packaging Details
1. Use polyethylene bag to protect the goods away from damp.
2. Use fixed foam to fasten and protect the goods from damage.
3. Use standard export carton.
