High-efficiency solar panel of 410 W, Monocrystalline Half-cell PV module KD-M410
To meet the market demand for more efficient and stylish solar panels, we now offer this high quality Monocrystalline Half Cell PV module 410 W. The solar panel is manufactured by KDM, Zhejiang Kingdom Solar Energy Technic CO., LTD
The surface itself is completely black and the completely black half-cells are included in a natural anodised aluminum frame, which makes the panels perhaps the most attractive on the market. But they are not only nice to look at, they also have a good price?
From the beginning, the half-cell technology was created for use in space, they simply wanted to get more solar cells per square decimeter to get more power per surface solar panels. What they also did which was also good was to equip the new panels with two to three diodes per panel. These diodes led to an improved shadow response as the effect did not disappear completely when parts of the panel were in shadow but the remaining sunlit parts could continue to produce. So why wait, there is no doubt that this is currently the hottest technology on the market
This is how it works
Half-cell modules have solar cells that are halved, which improves the module's performance and durability. Traditional panels with 60 and 72 cells have 120 and 144 "half-cut" cells, respectively. When solar cells are halved, their current is also halved, so resistive losses are lowered and the cells can produce a little more power. Because the cells are smaller, the distance between cells does not have to be that wide and they can be placed closer to each other.
This too
Smaller cells also meant reduced mechanical stresses, which in turn meant reduced risk of cracking.
Half-cell modules have a higher output power and are more reliable than traditional panels
Because half-cell modules produce more power and are more efficient and reliable than their full-cell counterparts, their use can lead to money savings for the end user.
The load capacity of wind is 2400 Pa and snow as much as 5400 Pa and it is higher than most other panels which means that they can withstand harder winds and a larger amount of snow before they are destroyed
Module type KD-M410 W, preferences and performance
Max power: 410 W
Open circuit voltage (Voc): 37.34
Short-circuit Current (Isc): 13.70 A
Maximum power voltage (Vmp): 31.22 V
Maximum power current: (Imp) 13.06A
Module efficiency (%): 20.97%
Cell type: Mono 182 x 182 mm
Number of cells: 54 x 2 (108)
Max fuse connected in series: 25 A
Wiring: 4.0 mm2
Glass: 3.2 mm High transmission, anti-reflective
Junction box: IP68
Connection no .: MC4 compatible
Max system voltage: 1500 V
Outdoor working temperature: -40 to + 85 degrees Celsius
Normal working temperature: 41 degrees + - 3 degrees Celsius
Frame: Natural anodised Aluminum
Dimensions: 1723 x 1144 x 35 mm
Weight: 21.5 Kg
Article number: 103804
