list_banner2

Products

Half-cell Bifacial Monofacial Module 650W – 670W

Short Description:

PV module power: 650W, 655W, 660W, 665W, 670W
Technology: Half-cell Bifacial Module
—————–
Solar Cell: Monocrystalline silicon 210 mm
No. of Cells: 132 (6 × 22)
MAX. Efficiency: 21.60%
—————–
Dimensions: 2384 × 1303 × 35 mm (93.9 × 51.3 × 1.4 inches)
Weight: 39.9 kgs (88.0 lbs.)
Product warranty: 12 Year


Product Detail

Application

Product Tags

650W

655W

660W

665W

670W

HALF-CELL
MONOFACIAL
BIFACIAL

650-670

Vertical mounting

In addition to the traditional way of mounting facing the sun, there is another way of mounting a bifacial solar panel module that can absorb more solar energy, and that is to mount it vertically as shown in the picture below.

Bifacial

In general, solar panels need to be mounted as perpendicular to the sunlight as possible to ensure that the most solar energy is absorbed and transformed, so it can be seen that solar panels are basically installed at a 28–30-degree tilt to ensure maximum efficiency. Many of the bifacial solar panels that we see today are also installed according to this requirement. In contrast, however, this vertical installation differs from the single-sided panels that must be installed at an angle, facing the sun. This vertical installation means that these panels may reach their peak twice a day, thus increasing the effective light time and conversion rate even further.

In addition to this, vertical mounting also makes a number of contributions in other areas. One important advantage is that because it is vertical it is difficult for leaves or snow or the like to shade the surface and make it partially inoperable. This ensures that it works better, reduces maintenance costs and increases service life. In addition, the bifacial itself saves installation area and takes up less space than a conventional installation with the module facing the sun. This vertically mounted bifacial module is of great use in agricultural farming scenarios. Users can choose to integrate them into fence walls between fields and other structures. At the same time, they can also be used in the role of windbreaks.

In summary, in addition to the 27% increase in conversion rate that the bifacial itself can achieve, the vertical installation increases the conversion rate even further and the space savings are further increased, making it very promising in certain application scenarios, for example under farms.

650-670-1.6

Parameters

PV module power 650W 655W 660W 665W 670W
Electrical Characteristics Testing Condition STC NMOT STC NMOT STC NMOT STC NMOT STC NMOT
Maximum Power (Pmax/W) 650 490.3 655 494.1 660 497.9 665 501.7 670 505.5
Optimum Operating Voltage (Vmp/V) 37.65 35.2 37.85 35.4 38.05 35.6 38.25 35.7 38.45 35.8
Optimum Operating Current (Imp/A) 17.27 13.92 17.31 13.96 17.35 13.99 17.39 14.07 17.43 14.1
Open Circuit Voltage (Voc/V) 45.65 43 45.85 43.2 46.05 43.4 46.25 43.5 46.45 43.7
Short Circuit Current (Isc/A) 18.27 14.7 18.31 14.73 18.35 14.76 18.39 14.84 18.43 14.87
Module Efficiency (%) 20.9 21.1 21.2 21.4 21.6
Mechanical Characteristics MAX EFFICIENCY 21.60%
Solar Cell Monocrystalline silicon 210 mm
No. of Cells 132 (6 × 22)
Dimensions 2384 × 1303 × 35 mm (93.9 × 51.3 × 1.4 inches)
Weight 39.9 kgs (88.0 lbs.)
Front \ Back Glass 2.0+2.0 mm (0.079+ 0.079inches) semi-tempered glass
Output Cables 4.0 mm2 ,
(-) 350 mm and (+) 160 mm in length or customized length
Junction Box IP68 rated (3 bypass diodes)
Operating Module Temperature  -40 °C to +85 °C
Maximum System Voltage 1500 V DC (IEC)
Maximum Series Fuse Rating 30 A
Power Tolerance 0/+5 W
Refer. Bifaciality Factor (70 ± 5)%
Packing Configuration 558 Pieces per container / 40 ’ HC
Temperature Characteristics Nominal Module Operating Temperature (NMOT) 42 ± 2 °C
Temperature Coefficient of Pmax  -0.34%/°C
Temperature Coefficient of Voc  - 0.26%/°C
Temperature Coefficient of Isc 0.050%/°C
Different Rearside Power Gain Rearside Power Gain 5.00% 15.00% 25.00%
Maximum Power at STC (Pmax) 693 759 825
Optimum Operating Voltage (Vmp/V) 38.1 38.1 38.2
Optimum Operating Current (Imp/A) 18.22 19.95 21.69
Open Circuit Voltage (Voc/V) 46.1 46.1 46.2
Short Circuit Current (Isc/A) 19.27 21.1 22.94
Module Efficiency (%) 22.3 24.4 26.6

Graphs

Current-Voltage & Power-Voltage Curve (410S)

Half-Cell-Bifacial-Monofacial-Module-435W-–-455W-details2

Dimentions

Dimentions

Certifications and Standards

CE IEC 61730 IEC 61215
SA 8000 Social Responsibility Standards
ISO 9001 Quality Management System
ISO 14001 Environment Management System
ISO 45001 Occupational Henlth and Safety
IEC TS 62941 Guideline for module design
qualification and type approval

Certification

  • Previous:
  • Next:

  • Solar panels are
    used in solar systems for home

    126

    Solar panels are
    used in the solar system of the farm

    125

    Solar panels are
    used as enclosure

    124

    Solar panels are
    used in large-scale power generation projects

    123