380 Monocrystalline half cut cell solar Module with high efficiency, as with the conventional package, the half-sheet package is packaged in tempered glass, EVA and backplane. A conventional solar panel usually consists of 60 0.5-0.6V solar cells connected in series.
9BB technology decreases the distance between main bus bars and finger grid lines which reduces electric current lose and benefit to power increase .
380 Monocrystalline half cut cell solar Module
1.Product Introduction
380 Monocrystalline half cut cell solar Module distributes internal current in the system and improves its performance, life and shadow tolerance. The use of half cells can provide great advantages and improve performance under shadow conditions, which is of great significance for the overall increase of photovoltaic power generation in buildings that are easily affected by other building obstacles.
ELECTRICAL PERFORMANCE | ||||||||
Module Type | QJM360-120H(9BB) | QJM365-120H(9BB) | QJM370-120H(9BB) | QJM375-120H(9BB) | QJM380-120H(9BB) | QJM385-120H(9BB) | ||
Power output | Pmax | Wp | 360 | 365 | 370 | 375 | 380 | 385 |
Power output tolerance | △Pmax | W | 0+3 | |||||
Voltage at Pmax | V mpp | V | 34.1 | 34.3 | 34.5 | 34.7 | 34.9 | 35.1 |
Current at Pmax | Im pp | V | 10.42 | 10.5 | 10.58 | 10.67 | 10.75 | 10.83 |
Open-circuit voltage | Voc | A | 40.95 | 41.2 | 41.4 | 41.6 | 41.8 | 42.11 |
Short-circuit current | Isc | A | 11.03 | 11.11 | 11.21 | 11.3 | 11.38 | 11.47 |
Module Eciency | Eff. | % | 19.19 | 19.46 | 19.73 | 20 | 20.27 | 20.54 |
MECHANICAL CHARACTERISTICS | |
Front cover (material / thickness) | low-iron, high transmission, tempered AR coated glass, 3.2mm |
Backsheet (color) | white/black |
Solar Cell (quantity / material / dimension) | 120(6*10+6*10), monocrystalline, 166*83mm |
Frame (material / color) | anodized aluminum alloy, silver/black |
Junction box ( protection degree) | IP 67, 3 Schottky bypass diodes |
Cables & Plug connectors | 300mm, 4mm² & MC4 compatible |
Module Dimensions (L / W / H) | 1765*1048*35/40,1776*1052*35/40,1756*1040*35/40,1763*1040*35/40mm |
Module Weight | 20kg |
3.Product Feature And Application
The 380 Monocrystalline half cut cell solar Module half battery is only half of the size of the conventional battery, so the current of each battery is only half of the conventional battery. The plate type is designed as a parallel connection between the upper and lower parts, and the output current is restored to the current value of the whole battery.
A half cell has only half the resistance of the full cell, so each part in parallel has only half the resistance of the full cell. Parallel the two parts with only half the resistance, and the total circuit resistance is only a quarter of the total resistance of the chip.
1.Low current reduces hot spot temperature
A half cell distributes internal current throughout the system and improves its performance, life, and shadow tolerance.
2.Shadow tolerance reduces power losses
In a photovoltaic array, many modules are generally connected in series, and then connected with other sub-series and parallel. Current flows in and out of each serial component in the same substring
380 Monocrystalline half cut cell solar Module when one of the batteries in a battery string in a module is obscured, the battery forms a hot spot in the circuit, and sustained high temperatures may damage the module. Since there are twice as many battery strings in a half piece assembly, this means that the heat in the hot spot is only half as hot, and the lower heat does less damage to the assembly, thus improving the resistance to hot spot damage and increasing the service life of the assembly.
Our 380 Monocrystalline half cut cell solar Module has TUV(EU), CE, ETL(USA), INMETRO(BR), FIDE(MX), CQC(CN),KS(KR) ,ISO certifications
6.Deliver,Shipping And Serving
Quantity(Watts) | 1-10000 | 10001-1000000 | 1000001-1000000 | 1000000 |
Est.Time(days) | 5 | 10 | 15 | To be negotiated |
Port:Shanghai/Ningbo
Packaging Details:Carton with Pallets
7.FAQ
Q:How about the delivery time?
A:Generally, the order takes 15-20 days after receiving your payment.
The specific delivery time depends on the items and the order quantity.
Q:Where is the port of loading?
A:Ningbo or Shanghai
Q:Can you do OEM?
A:Yes, we are welcome to do OEM for our clients.
Q:Could we be your agent or distributor?
A:Yes,You can
Q:Will you will attend the fair to show your products?
A:Intersolar Europe/Mexico/Brazil/ Canton fair/ SNEC
Q:Which certificate do you have for your equipment?
A:TUV/CQC/FIDE/INMETRO/CE/CB/ISO/KS