BC Type Solar Module 415-435W TN-MGBB108
BC Type Solar Module 415-435W TN-MGBB108
Characteristic
• Suitable for the distribution market
• Modern style with simple design
• Better performance in power generation
• The best solution for the toughest conditions Power
• High reliability based on strict volume control
• Long-term reliability through high quality module
Electrical Characteristics(STC)
| Module Type | TN-MGBS108-415W | TN-MGBS108-420W | TN-MGBS108-425W | TN-MGBS108-430W | TN-MGBS108-435W |
| Maximum Power (Pmax/W) | 415 | 420 | 425 | 430 | 435 |
| Open Circuit Voltage (Voc/V) | 38.80 | 39.00 | 39.20 | 39.40 | 39.60 |
| Short Circuit Current (Isc/A) | 13.72 | 13.79 | 13.86 | 13.93 | 14.00 |
| Voltage at Maximum Power (Vmp/V) | 32.60 | 32.80 | 33.00 | 33.10 | 33.20 |
| Current at Maximum Power (Imp/A) | 12.74 | 12.81 | 12.88 | 13.00 | 13.11 |
| Module Efficiency(%) | 21.3 | 21.5 | 21.8 | 22.0 | 22.3 |
STC: AM1. 51000W/m² 25℃ Test uncertainty for Pmax:±3%
Mechanical Parameters
| Cell Orientation | 108(6X18) |
| Junction box | IP68 |
| Output Cable | 4mm²,±1200mm length can be customized |
| Glass | Single glass 3.22mm coated tempered glass |
| Frame | Anodized aluminum alloy frame |
| Weight | 20.8kg |
| Dimension | 1722×1134×20mm |
| Packaging | 36pcs per pallet 216pcs per 20'GP 936pcs per 40'HC |
Operating Parameters
| Operational Temperature | -40℃~+85℃ |
| Power Output Tolerance | 0～3% |
| Voc and Isc Tolerance | ±3% |
| Maximum System Voltage | DC1500V |
| Maximum Series Fuse Rating | 25A |
| Nominal Operating Cell Temperature | 45±2℃ |
| Protection Class | Class I |
| Fire Rating | ULtype1or2 IEC Class Cm |
Mechanical Loading
| Front Side Maximum Static Loading | 5400Pa |
| Rear Side Maximum Static Loading | 2400Pa |
| Hailstone Test | 25mm Hailstone at the speed of 23m/s |
Temperature Ratings (STC)
| Temperature Coefficient of Isc | +0.050%/℃ |
| Temperature Coefficient of Voc | -0230%/℃ |
| Temperature Coefficient of Pmax | -0.290%/℃ |
Dimensions(Units:mm)
Additional Value
Warranty
12 year warranty on all materials and workmanship
30 year warranty on the extra linear power output of the unit
detail pictures
• M10 mono wafer
High yield and high quality
• HPBC high-efficiency cell
Perfect to look at & excellent to perform
• Length：1134mm
Reduce logistics costs by optimising component width for standard packaging
• Fully Back-contact
More reliable and robust
• Reasonable size and weight
Suitable for individual / Double handling and mounting
• Voc＜15A
4m2 cable, perfectly matched inverter
HPBC high-efficiency cell
No front busbar, 5-10W more power than TOPCon module
HPBC stands for hybrid passivated back-contact cell, mixed TOPCon and IBC cell technology. Compared to the TOPCon module, there is no shadow on the surface, you get more than 5-10W power than the TOPCon.
Increase installation capacity in limited space by maximising the use of sunlight
Increased efficiency in generating low light
• BC type module
No front mounting rail
Light absorption maximised
• Conventional Module
Shadow areas of busbars
Low irradiation environment Oblique emission of light Absorption of light
• BC VS PERC to increase low light output
The BC type solar modules have fewer composite centres, and the gain in the relative efficiency of generation in low light conditions is obvious, up to 2.01%.
• BC VS TOPCon increases power generation in low-light conditions
TUV NUD commissioned to perform low-light tests on N-TOPCon and BC series solar modules
Improved anti-glare performance
Compared to conventional all-black solar modules, it has an advantage of about 20%.
Allows the BC type solar panel to have better IAM and anti-glare performance. On the right are the test results
More profit without the fear of high temperatures
Increased power temperature coefficient - up to 0.29% / ℃ | better power generation performance at high temperatures
High photoelectric conversion efficiency (NMOT 40.8℃ -T U V Rheinland), reduced heat generation and low operating temperature
Full back contact wafer is over 10μm thicker than other wafers. Significantly reduces module cracking
Cell edge stress 50Mpa
Conventional "Z" structure soldered solar modules
Cell edge stress 26Mpa
BC type modules are to be soldered with "一" structure on the rear side.
BC Cell Module Product Value
Value advantage over PERC single face modules of more than 10%.
More than 3% advantage in value compared to TOPCon single face modules, no risk of DH
High efficiency helps increase installed capacity & reduce BOS costs
1. BOS saves more than 5 cents/W compared to PERC 25W+.
2. 5W+ in comparison with TOPCon, BOS saves more than 1 cent/W
Better Power Generation Performance
1. Better in low light, IAM, and operating temperature
2.First year degradation better than PERC, weaker than TOPCon
3.More than 2% power generation higher than PERC,1% higher than TOPCon
Lifecycle High Power Generation & Low Failure
1. Lifecycle standards, full back-contact enhances reliability
2. Lower annual degradation than PERC, 2% lower product failure rate than the industry
3. 2% value advantage over PERC
4. TOPCon has a high risk of degradation in hot and humid environments.
