US $0.20 - US $0.35 / watt
Positive output tolerance (0-3%)
Withstands high winds (2400Pa) and snow loads (5400Pa)
Polycrystalline silicon cell 350w 72 Cells Solar Panel
The 350-watt mono solar panel has high reliability under extreme environmental conditions -tested by salt spray, ammonia, and hail. They possess potential induced degradation (PID) resistance, and the positive power tolerance is 0 ~ 3 %. We are happy to provide OEM for our clients and looking forward to your inquiry.
Feature:
Pure aluminum frame: Adopting anodic aluminum oxide on the aluminum alloy surface to ensure the non-aging feature, high mechanical strength, and convenient installation of the frame.
Toughened Glass: Low iron ultra-clear tempered glass with 95% transmittance can resist the hail effectively.
A-Grade Solar Cell: A Grade Poly Solar cell, efficiency is as high as 24% above, encapsulation process adopts fully automatic welding technology.
Junction Box: The protection grade reaches IP 68，Innovative Full-Glue-Filled Packaging technology adopts automatic welding technique.
Production Specification
Electrical parameters at standard test conditions (STC: AM=1.5, 1000W/m2, Cells Temperature 25°C）
Model type | 350W |
Max power | 350W |
Max Power Voltage(Vmp) | 37.33V |
Max Power Current(Imp) | 9.11A |
Open circuit voltage(Voc) | 46.16V |
Short circuit current(ISC) | 9.62A |
Module Efficiency(%） | 17.52% |
Max system voltage | DC 1500V(TUV)/DC 1000V(TUV) |
Maximum Series Fuse Rating | 20A |
Mechanical Data
Dimensions | 1956x992x35mm |
Weight | 22.0kg |
Front glass | 3.2mm tempered glass |
Output cables | 4mm² Symmetrical lengths 1100mm |
Connectors | MC4 compatible IP68 |
Cell type | Poly-Crystalline Silicon |
Connectors | Mc4 compatible IP68 |
| Number of cells | 72 cells |
Reference
Our Factory
100% Automatic Procution Lines
Packing
Global Warehouse
Certificates
Our main market
In the past decades, Sunpro Power built a wide sales network in the global market which covers more than 68 countries, our major target markets are Europe, USA, Southeast Asia, America, Australia, Africa, etc, Our overseas projects involves State grid solar power plant, household solar system, outside the portable solar system, etc.
FAQ
1.Q: Could you produce 166mm cells?
A: Yes, we do.
2.Q: Do you have a stock warehouse in the EU market?
A: Yes, we have. We set warehouses in Rotterdam and Poland to keep regular customs clearance stock solar panels.
3.Q: May I have a piece of sample to check the quality?
A: Welcome to place the testing order to check the quality or for testing.
4.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.
5.Q: Where is the port of loading?
A: Ningbo or Shanghai
6.Q: Can you do OEM?
A:Yes, we are welcome to do OEM for our clients.
7.Q:Could we be your agent or distributor?
A:Yes, we do.