Item Tag: 201-300 W

ALLPOWERS VOLIX P300 Portable Power Station 300W 256Wh LiFePO4 Solar Generator

The ALLPOWERS VOLIX P300 Portable Power Station is a versatile and powerful solar generator that can provide up to 300W of power for a variety of applications. With a durable LiFePO4 battery and advanced technology, this portable power station is perfect for camping, hiking, electronics, and home use. It features multiple outputs including AC, DC, USB-A, and USB-C, making it easy to power your devices anywhere. The compact and lightweight design, along with smart module features, make it convenient for on-the-go use.

300W Portable Folding Solar Panel 36V 4-in-1 charging cable for Home RV Camping

Crafted with heavy-duty waterproof Oxford fabric, reinforced fold seams resist tearing after frequent folding and unfolding. Maximum Power: 300W. 【Integrated Non-Detachable 4-in-1 Multi-Port Main Cable 】： The render image, this solar panel is equipped with a permanently attached integrated 4-in-1 main cable that cannot be detached from the solar paenl.

1-240W~312W BSTC*BIFACIAL SOLAR PANEL AMERICAN MADE GREENHOUSE POWER

this a 240 watt bstc* 5~30% gain greenhouse solar panel, that is right 240 watt bstc*5~30+ gain panel, built in America by Americans , these panels are built with full bifacial mono perc cells they are not that cut cell crap, with clear back sheet these panels can produce 5%- 30% increased output in optimized conditions, they are designed to be used as greenhouse power to grow our food FOSSIL FUEL FREE, the power they produce can be used to run the whole greenhouse, they also can be used in many other applications where raw sun light is needed or wanted and energy production is wanted, 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 39 inch x 65 inch perfect for roof panels with there 40mm anodized heavy duty frames, they can be connected in series voltages for charging systems limited to 1000v, 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, 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, this panel is made with American and imported materials as all American solar panels are, we have been in business for 20 years and are happy to bring these new products to market, we did a flash test of just the back of this panel and it was 174 watt wow, we will supply a copy of the front and back test sheet with each panel, where is your panels test sheet Electrical Data Maximum Power Output: 240 Watts ~312.0 watts Max Operating Voltage (Vmpp): 22.68Volts – 22.95volts Max Operating Current (Imp): 10.63Amps – 11.90 amps Open Circuit Voltage (Voc): 27.62Volts – 27.84 voltsShort Circuit Current (Isc): 10.99 Amps – 13.00 amps Module Efficiency: 17.3% -22.0%Temperature coefficient of Voc: -0.31% °CTemperature coefficient of power: -0.29% °CTemperature coefficient of Isc current: ±0.05% °CNOCT (nominal operating cell temperature): 45 ° C (± ° C*The efficiency of BSCs is usually determined by means of independent efficiency measurements of the front and rear sides under one sun. Sometimes also, the BSC is characterized using its equivalent efficiency defined as the efficiency of a monofacial cell able to render the same power per unit area as the bifacial cell at the same test conditions. Alternatively, the equivalent efficiency has been defined as the sum of the front and rear side efficiencies weighted by the relative amounts of irradiance on both sides.Another related parameter is the Bifaciality Factor, defined as the ratio of the front and rear efficiencies when illuminated and measured independently.{displaystyle {text{Bifaciality factor }}(%)=left[{frac {eta _{text{front}}}{eta _{text{rear}}}}right]times 100}Also specific to BSCs is the Separation Rate , that intends to measure the Bifacial Illumination Effect predicted by McIntosh et al. in 1997 by which, the electrical output of BSCs operating under bifacial illumination would not necessarily equal the sum of the front-only and rear-only electrical output, i.e. it is not merely a linear combination of the monofacial characteristics:{displaystyle {text{Separation rate }}(%)=left[{frac {X_{text{front+rear}}}{X_{text{front}}+X_{text{rear}}}}right]times 100}Typically X represents one of the cell characteristic parameters such as the short circuit current Jsc, the peak power Pmax or the efficiency η. Furthermore, to characterize BSC operation under simultaneous front and rear irradiation, the irradiance gain, g, defined as:{displaystyle g={frac {G_{f}+G_{r}}{G_{f}}}} so that {displaystyle x={frac {G_{r}}{G_{f}}}=g-1}and a bifacial 1.x Efficiency can be defined as the efficiency obtained under a simultaneous irradiance of a certain amount on the front face and x times this amount on the rear side of the BSC. Then the actual gain of a BSC with respect to a monofacial one can be expressed through the Gain-Efficiency Product, which is the product of the irradiance gain g and the bifacial 1.x Efficiency. references Ohtsuka, H.; Sakamoto, M.; Koyama, M.; Tsutsui, K.; Uematsu, T.; Yazawa, Y. (2001). . Progress in Photovoltaics. 9: 1–13..^ McIntosh, K.R.; Honsberg, C.B.; Wenham, S.R. (1998). «The impact of rear illumination on bifacial solar cells with ¯oating junction passivation». Proceedings of the 2nd World Conference and Exhibition on Photovoltaic Solar Energy Conversion, Vienna: 1515–1518

20W 5V Solar Panel Compatible with Eufy Cam 3/3C/2C/2Pro Portable Charging

Siete sempre alla ricerca di una fonte di energia affidabile e sostenibile per le vostre avventure all’aria aperta?. Questo pannello solare da 20W 5V è la soluzione ideale! Realizzato con materiali resistenti all’acqua (PBT) e flessibile, questo pannello solare è progettato per resistere alle condizioni più difficili.

5W 6V DIY Solar Panel Outdoor Photovoltaic Module Compatible

Con una potenza nominale tra i 201 e i 300W, questo pannello solare ti fornisce un’alternativa ecologica ed economica per le tue esigenze energetiche. Sfrutta al massimo la potenza del sole e preparati ad affrontare avventure senza limiti!