1w 2w Round Solar Panel charging for powerbee saturn solar garden
lights Floor lights Landscape lights
Product features
Small solar panel for science projects
Power small motors or other loads
High-efficiency encapsulated solar panel
Charge 2 - 1.2V batteries, AA, AAA
Specifications:
Model: 2M
Vmp : 6V
Imp : 330mA
Voc: 7.2V
Isc: 363ma
Num. of cell : 12=2*6pcs
Size : Dia160*3mm
Solar cell : Monocrystalline
Solar Cell Efficiency: 19%
Working Temperature : -20°C - +80°C.
Testing Standard Irrandiance: 1000W/m² Module temperature
25°C,AM=1.5
Temperature: Current temperature coefficient : 0.06±0.01%/K
Voltage temperature coefficient: -(78±10)MV/K
Power temperature coefficient : -(0.5±0.05)%/K
| Item No. | Max Power | Rated Voltage | Output Voltage | Dimension | Net Weight |
| 0.5V100MA | 0.05W | 0.5VDC | | 53x18x3mm | 0.003kg |
| 1V85MA | 0.085W | 1VDC | | 30x25x3mm | 0.0022kg |
| 1.5V400MA | 0.65W | 1.5VDC | Charge for 1.2V Battery | 80x60x3mm | 0.018kg |
| 2V130MA | 0.26W | 2VDC | 54x54x3mm | 0.009kg |
| 2V50MA | 0.1W | 50x34x3mm | 0.008kg |
| 3V120MA | 0.36W | 3VDC | | 60x55x3mm | 0.011kg |
| | | | | |
| 5V30MA | 0.15W | 5-5.5VDC | Charge for 3.6V-3.7V Battery | 53x30x3mm | 0.005kg |
| 5V60MA | 0.3W | 68x36x3mm | 0.01kg |
| 5V150MA | 0.75W | 99x69x3mm | 0.02kg |
| 5.5V50MA | | 80x35x3mm | 0.01kg |
| 5.5V60MA | 0.3W | 100x28x3mm | 0.01kg |
| 5.5V100MA | 0.55W | 84.5x55.5x3mm | 0.018kg |
| 5.5V120MA | 0.66W | 80x60x3mm | 0.02kg |
| 6.5V90MA | 0.6W | 6-6.5VDC | 120x70x3mm | 0.03kg |
| 6V100MA | 0.6W | 120x38x3mm | 0.016kg |
| 6V330MA | 2W | 136x110x3mm | 0.06kg |
| 6V500MA | 3W | 145x145x3mm | 0.07kg |
| 6V580MA | 3.5W | 135x165x3mm | 0.077kg |
| 6V750MA | 4.5W | 145x145x3mm | 0.07kg |
| 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 |
| 18V200MA | 4.2W | 200x130x3mm | 0.109kg |
Advantages:
√ High-efficiency encapsulated solar panel, providing enough power
for DIY.
√ Solar panel kit with battery, power small motors or other loads;
perfect devices for science
project.
√ Portable, compact & stylish size with solid attractive casing.
√ UV treated surface and durable weatherproof PCB board.
√ Tie multiple together in parallel to increase current, in series
to increase voltage.
√ Solar panel project ideas: Battery Charger, Small motorized car,
LEDs in a Doll House, science
projects...
Disadvantages
Initial investment is higher compared to conventional street
lights.
Risk of theft is higher as equipment costs are comparatively
higher.
Snow or dust, combined with moisture can accumulate on horizontal
PV-panels
and reduce or even stop energy production.
Rechargeable batteries will need to be replaced several times over
the lifetime of
the fixtures adding to the total lifetime cost of the light.
