215 watt solar panel

this is for 215 watt black frame black front  solar panel, that is right 215 watt this panel tested 221 watt, you can not buy a better solar panel then this, , do to ebays polices you can claim anything you want about your product for sale, this has forced us to ship a test data sheet with every solar panel we sell, volts x amps=watts in DC circuits period, do your home work or you are going to have a 75 watt solar panel claiming to be 215 watt and ebay is not going to protect you, or they would from the start, its up to you but if you can not get the real flash test sheet for your panel then you are looking for issues, volts x amps=watts 2x2=4 built in America by Americans on our new 12 volt panel line, they are tested full power and have full warranty, these 12 volt solar panels are ready for all your needs, they can be used for commercial or residential settings, they are 58.5 inch x 26.3 inch perfect for that small place, 24 pounds, they can be connected in series for 24volt and 48 volt systems, these are not flimsy panels no they are hardy with 3.2mm tempered glass fronts, the 5 buss bar mono crystalline cells make these panels perfect for low light areas, 35mm heavy duty frames that can be used in a bolt down or clamp system, this panel has the same diodes as all manufactures, this panel has A transferable 25 yr. limited output warranty, a copy will be sent with every panel,, we are proud to be assembling panels in America again, this panel is made with American and imported materials as all American solar panels are, we have been in the solar business for 16 years and are happy to bring these new products to market,

Benefit of 5 Bus bar on Solar Panels

5 bus bar modules are the latest technology in the market and they have several benefits over 3 bus bar or 4 bus bar modules

As the distance between adjacent bus bars is shorter in 5BB modules, the current path is shorter leading to higher output. Additional busbars creates lower resistance between cells. Ohms Law tells us that as resistance (ohms, R, or Ω) go down, the current (amps) goes up. And when current goes up for the same voltage, power (which is volts times amps) goes up.

I = Current (amp), V = Voltage (volts), R = Resistance, P = Power (watts)

The result of the additional busbars is that the solar panels are about 2% more efficient. This means that they can output 2% more power in the same size solar panel. As their manufacturing process gets more and more efficient, they can increase the wattage of their standard 36 cell solar panels.

Temperature coefficient of Voc: -0.33% °C
Temperature coefficient of power: -0.23% °C
Temperature coefficient of Isc current: ±0.05% °C
NOCT (nominal operating cell temperature): 45 ° C (± ° C)
Maximum Power Output:
215 Watts
Max Operating Voltage (Vmpp):
20.98Volts
Max Operating Current (Imp):
10.58Amps
Open Circuit Voltage (Voc):
25.20Volts
Short Circuit Current (Isc):
10.98 Amps
Module Efficiency:
>19.2%

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