Hover any image to see it full size. 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, 40mm 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. 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) 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): 20.03Volts Max Operating Current (Imp): 10.76Amps Open Circuit Voltage (Voc): 23.72Volts Short Circuit Current (Isc): 11.44 Amps Module Efficiency: >18.7%. We will carefully package your solar items to make sure your item will arrive safely. Here at HIGHTEC SOLAR INC. We strive to serve our customers and resolve any issues. We appreciate the opportunity to correct any issues yo have before you leave feedback.
We appreciate your business and consideration. We know that you will be satisifed with your items. We will quickly and efficiently resolve all issues. The item "1- 215 Watt 12 Volt Battery Charger Solar Panel Off Grid RV Boat 215 watt total" is in sale since Saturday, August 7, 2021.This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits". The seller is "fred480v" and is located in Michigan City, Indiana. This item can be shipped to United States.