ShenZhen URILIC ENERGY Technology Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 1000PCS/week |
| Delivery Time | 5-15 days |
| Packaging Details | Plywood box |
| Product Name | Polycrystalline Solar Panel |
| Peak Power | 45W, 50W |
| Size | 666*520*25mm |
| PV Weight | 4.0kg |
| Solar cell | Poly 156*52 Cell |
| Number of cells | 36pcs |
| Application Type | Class A |
| Material of Frame | Anodized Aluminum Alloy |
| Brand Name | URILIC |
| Model Number | 45W, 50W |
| Certification | CQC, TUV, CE, UL, ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000PCS/week |
| Delivery Time | 5-15 days | Packaging Details | Plywood box |
| Product Name | Polycrystalline Solar Panel | Peak Power | 45W, 50W |
| Size | 666*520*25mm | PV Weight | 4.0kg |
| Solar cell | Poly 156*52 Cell | Number of cells | 36pcs |
| Application Type | Class A | Material of Frame | Anodized Aluminum Alloy |
| Brand Name | URILIC | Model Number | 45W, 50W |
| Certification | CQC, TUV, CE, UL, ROHS | Place of Origin | China |
| High Light | mono versus poly solar panels ，multicrystalline silicon solar cells | ||
45W-50W-18V Polycrystalline Solar Panel 50 Watt Solar Panel Solar Energy Panels
Product Description:
Polycrystalline solar panels generally have lower efficiencies than monocrystalline options, but their advantage is a lower price point. In addition, polycrystalline solar panels tend to have a blue hue instead of the black hue of monocrystalline panels. We has developed various types of polycrystalline solar modules. Polycrystalline Solar Panel have an advantage over monocrystalline silicon solar prices, but are less efficient.
Polycrystalline solar panels are made from similar silicon material hence instead of going through the slow and more expensive process of creating a single crystal, molten silicon is just put into a cast and cooled with a seed crystal. By using the casting method, the crystal surrounding the seed isn’t uniform and branches into many, smaller crystals, thus the term “polycrystalline”. The surface has a jumbled look with many variations of blue colour.
In general, we have a number of successful projects around the world, such as grid-connected power generation systems, off-grid power generation systems, and integrated power generation facilities. We have advanced, mature and stable supply lines to support your multi-faceted needs in the solar market.
Key Features:
Mechanical drawing:
Product Details:
| Model | U45P-12 | U50P-12 |
| Peak Power (W) | 45±3% | 50±3% |
| Open circuit voltage (V) | 21.6 | 21.6 |
| Peak Voltage (V) | 18.0 | 18.0 |
| peak current (A) | 2.5 | 2.78 |
| Short-circuit current (A) | 2.72 | 3.02 |
| Maximum overcurrent (A) | 10A | |
| Maximum system voltage (V) | 1000V DC | |
| Rated operating temperature | 48±2°C | |
| Working temperature range | -40°C- +85°C | |
| Current temperature coefficient | 0.1%/°C | |
| Voltage temperature coefficient | -0.37%/°C | |
| Power Temperature Coefficient | -0.45%/°C | |
| Solar Cell | 156*52*0.19mm | |
| Number of cells | 36 pcs | |
| Size | 666*520*25mm | |
| Weight | 4.0 kgs | |
| Surface Packaging | Low iron tempered glass/3.2mm | |
| Sealant | Ethylene Vinyl Acetate (EVA) | |
| Border | Anodized Aluminum/Silver | |
| Junction Box Waterproof Level | ≥IP65 | |
| Pre-wind pressure | 5400Pa | |
| Back wind pressure | 2400Pa | |
| Maximum hail impact | 25mm/ 23m/s | |
Product Structure:
Our advantage:
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2018
Total Annual:
5000-8000
Employee Number:
>100
Ecer Certification：
Active Member
Shenzhen URILIC Energy Technology Co., Ltd. is located in one of the most developed cities in China – Shenzhen. The corporation boasts great geological advantages as well as abundant sources, which enables the corporation construct an excellent scientific resea... Shenzhen URILIC Energy Technology Co., Ltd. is located in one of the most developed cities in China – Shenzhen. The corporation boasts great geological advantages as well as abundant sources, which enables the corporation construct an excellent scientific resea...
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