N-type Bifacial Cell
The N-type substrate materials feature longer minority carrier lifetime, so the N-type Bifacial Modules can ofer better generating capacity than the conventional P-type modules under low
N type bifacial PV module advantage. A bifacial module is averagely 4.03% higher than that of a regular module for micro inverter. Bifacial modules is averagely 3.21% higher than that of the regular modules for string inverter. 1. Introduction N-type monocrystalline silicon solar cell is a high efficiency and low cost photovoltaic technology.
In the application of bifacial modules, part of sunlight illuminates the front side of the module, meanwhile partial sunlight reflected from the ground surface reaches the module from the rear side. Compared with the regular PV modules, the energy output is hence enhanced.
Outdoor testing results (year 2014). After one year outdoor testing in year 2014, it shows that the average daily electricity output of bifacial PV modules is averagely 3.21% higher than that of the regular ones. The energy output increasing is much higher in cloudy days and in low light intensity.
Besides, glass-glass bifacial modules could provide a minimum of 30 years thanks to the better resistance to corrosion, abrasion, extreme weather, shock, and vibration that ensures N-type module safety during production, transport, installation and long-term power generation and prevents new invisible cell cracking
PDF version includes complete article with source references. Suitable for printing and offline reading.
Download detailed specifications, case studies, and technical data sheets for our ESS containers and containerized PV systems.
15 Rue des Énergies Renouvelables
Paris 75015, France
+33 1 84 83 72 76
Monday - Friday: 8:30 AM - 6:30 PM CET