Dinghui Solar Panel 650W PV Panels 645W 660W 665W 670W Industrial in Cheap Cost

• After-sales Service: Yes
• Warranty: 25 Years
• Number of Cells: 66PCS
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DHZ-66T-670/WD
• Application: Home Industry Ground
• Condition: New
• Certification: ISO, CE, TUV CQC SGS
• Material: Monocrystalline Silicon
• Solar Cell: a-Grade;Perc
• Efficiency: 21.23%
• Junction Box: IP68 Rated
• Frame: Anodized Aluminium Alloy
• Connector: Mc4 Compatible Connector
• Color: Blue
• Transport Package: Cartons and Wooden Pallets
• Specification: 2384*1303*35mm
• Trademark: Dinghui solar
• Origin: China
• HS Code: 8541402000
• Production Capacity: 5000000W/Month
• Package Size: 200.00cm * 110.00cm * 100.00cm
• Package Gross Weight: 600.000kg

Product Description

Product Description

1. Adopting multi-main shed (MBB) half-sheet technology, the output power is away from 690W, and the conversion efficiency of the module reaches 22.5%.

2. Anti-PID performance. The PID (Potential Induced Degradation) resistance authority test(85°C/85% RH, 96 hours) under the harsh conditions of the industry minimizes the chance of degradation caused by the PID.

3. 12 main grid cell, with stronger current collection capacity and more stable power output.

4. Mechanical load. Certified for wind load of 2400 Pa at the back of the assembly and snow load of 5400 Pa at the front.

5. Excellent low light power generation performance. Excellent electrical performance output under low light conditions.

6. Low light attenuation. Rigorous ATLAS steady-state light testing ensures excellent photoluminescence performance for each batch of modules.

7. Rigorous EL testing. Spatial resolution is less than 0.5 mm,and more than two EL tests before and after to ensure zero defects inside the component.

8. Fully automated component production line. Guarantee 100% online production 100% online inspection to ensure consistent product quality.
 

Product Parameters

Electrical performance parameters under STC
Model	DHM66T50-645/MR	DHM66T50-650/MR	DHM66T50-655/MR	DHM66T50-660/MR	DHM66T50-665/MR	DHM66T50-670/MR
Maximum power (W)	645W	650W	655W	660W	665W	670W
Voltage at maximum power point (VMP/V)	37.48V	37.68V	37.89V	38.11V	38.31V	38.52V
Current at maximum power point  (IMP/A)	17.21A	17.25A	17.29A	17.32A	17.36A	17.39A
Open circuit voltage                   (VOC/V)	45.12V	45.32V	45.53V	45.73V	45.95V	46.14V
Short circuit current                   (ISC/A)	18.24A	18.29A	18.33A	18.39A	18.44A	18.50A
Component efficiency                [%]	21.2%	21.4%	21.5%	21.7%	21.9%	22.1%
Power tolerance(W)	0~+5
Standard test environment	Irradiance1000W/m², ambient temperature25ºC, spectrumAM1.5
Note:Due to continuous innovation,research and product upgrades, the parameters in this specification do not refer to a single component and can only be used for comparison between types .

Certifications

Packaging & Shipping

According to your products requirements , we will choose safe and economical transportation for you.
Payment method: 30% T/T in advance, 70% T/T before shipment
 

Installation Instructions

Company Profile

1.100% fully automatic production line,ensuring 100%in-line inspection on the production line. Effectively avoiding the risk of hidden cracks and inherent defects.improving efficiency, reducing manual errors,precision welding,and maintaining uniform product quality standards.
2.First-class photovoltaic testing center, up to 38 valid tests and experiments to ensure product quality.
3.High, medium and low current classification to improve system output performance.
4.Two EL tests before and after.12-focus EL to overcome depth-of-field differences,spatial resolution of 0.4-0.5mm high and low currents are tested separately, with zero tolerance for quality risks.
5.Long-term reliability testing.The PV testing center follows the standard of 3 times thousand conventional tests to guarantee the longer life cycle of the modules.

 

FAQ

1. Q: Why choose we?
A: 12-year product materials and workmanship warranty and 25-year linear power output warranty.
B: Anti-PID (Potential Induced Degradation) performance and rigorous EL testing.
C: Excellent low light power generation performance and fully automated component production line.

2. Q: Can I have my own customized product?
A: Yes, our customized requirements for logo, design, outer package are available.

3. Q: What certificates do you have?
A: Our solar products have got ISO (International Standardization Organization), CQC (China Quality Certification), CE (Council of Europe) and TUV (Technischen Uberwachungs Vereine).

4. Q: Can the price of solar products be cheaper?
A: Of course, you will be offered a very good discount with large quantities.

5.Q: Whether technical support is provided?
A: Yes, we can provide remote guidance installation and off grid system support.