Each one of these solar panels will put out a maximum of 250 watts on an ideal sunny day, per day. That means, if you have sunshine (no clouds) for approximately 6.5 to 7 hours per day, straight overhead then you should obtain 200 to 250 watts of power. Shadows of any kind will drop the power production by 10 to 20%.
The solar panels when combined together are rated to produce 6500 watts (6.5kwh) of power over the 6.5 to 7 hours period. That's like owning your own power company.The item "Solar Panels 250 Watt, Sharp, 37.35 Volts" is in sale since Tuesday, May 7, 2019. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits". The seller is "amarillo212" and is located in Hereford, Texas. This item can be shipped to United States.