600 W ~ 630 W High-power N-type TOPCON bifacial modules

Features

• Module power up to 630 W Module efficiency up to 23.3 %.

• Up to 85% Power Bifaciality, more power from the back side.

• Excellent anti-LeTID & anti-PID performance. Low power degradation, high energy yield.

• Lower temperature coefficient (Pmax): -0.29%/°C, increases energy yield in hot climate.

• Lower LCOE & system cost.

Standard

• Tested up to ice ball of 35 mm diameter according to IEC 61215 standard.

• Minimizes micro-crack impacts.

• Heavy snow load up to 5400 Pa, wind load up to 2400 Pa*.

Engineering drawing（mm）

CS6.2-66TB-610 / I-V gurves

Electrical date/STC*

Electrical date/NMOT*

Electrical date

 Charactheristics date

Temperature characteristics

What is bifacial gain in PV modules?

Definition:

The maximum power bifaciality ratio refers to the ratio of the maximum power that can be generated on the back side of a bifacial photovoltaic module to the maximum power on the front side under standard test conditions (Standard Test Conditions, STC). It is a percentage value used to quantify the contribution degree of the power generation capacity on the back side of the bifacial module relative to that on the front side.

Calculation Formula:

The maximum power bifaciality ratio can be expressed by the following formula:

Maximum Power Bifaciality Ratio (%) = (Maximum Power on the Back Side / Maximum Power on the Front Side) × 100%

Here, "Maximum Power on the Back Side" refers to the maximum power that can be generated on the back side of the bifacial photovoltaic module under standard test conditions; "Maximum Power on the Front Side" refers to the maximum power that can be generated on the front side under the same conditions.