20w Solar lighting system for home use hiking camping beach
Leisure Portable Solar Panel Charger
Features:
· 100% Brand New and High Quality!
· Stylish, portable ,user-friendly and durable for on the go use.
· High capacity,solar powered,environmentally-friendly.
· Emergency charger for cell phone and other compatible devices.
· Dual USB port, enable to charge 2 different interface
accessories.
| Spare Parts | Power | 20W | MONO Crystalline |
| Voltage | 12V | |
| LED lamp | 3W | 4 pieces |
| LED lamp output line | 3m | 4 pieces |
| System connect line | 5m | 1 piece |
| Power Station | Battery | 12V/12Ah | 2 piece |
| LED output | | 4 pieces |
| USB output | 5V/1000mA | 2 piece |
| LED display | DC/AC | |
| 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. |
The Micro-grid Dream House
Today’s green technology can turn your home into a mini-power
plant: Use what you can, sell the rest to the
grid--and take power from the grid when you need it.
Solar panels: A 400watt, 3-foot-by-5-foot panel made by Sunset sells on Amazon
for $3000. The average
home would need at least 10 to meet its energy need.
Micro-wind turbine: The Sky-stream model from Southwest Wind-power delivers
2.4killowatts-up to 90% of
the average home’s use-for $12,000 to $18,000, installed.
Insulation: A typical home can cut 25% to 50% of energy use through simple
weather proofing and from
energy-efficient appliance.
Time switch；A switch attached to a timer directs the power from the solar
panels to batteries or onto the
grid. During the peak hours of noon to 2 p.m.. When power is most
expensive, the house runs off the
batteries.
Batteries: Though not essential for a grid-connected system, battery storage
allows more flexibility to go on
or off grid.
Smart meter: A commercial time-of-day electric meter shows the varying price
of electricity, so the owner
can use less and sell more during peak hours.
Electric car: By next year, this power system could include a plug-in hybrid
vehicle. The car battery can
serve as additional backup storage for the home and the grid.
