Tongwei TWMNH-66HD630

630 WTW Solar Gen 1Dual GlassHalf-CellTOPConBifacial 80%132 cells

The Tongwei TWMNH-66HD630 is a 630 W solar panel featuring TOPCon cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.

Technical Specifications

Electrical Characteristics (STC)

Peak Power (Pmax)630 W

Open-Circuit Voltage (Voc)49.5 V

Max Power Voltage (Vmpp)41.1 V

Short-Circuit Current (Isc)16.18 A

Max Power Current (Impp)15.33 A

Number of Cells132

Temperature & Physical

Temp. Coefficient Voc-0.24 %/°C

Temp. Coefficient Isc0.046 %/°C

Temp. Coefficient Pmax-0.28 %/°C

Max System Voltage1500 V

Nominal Cell Temperature (NOCT)45 °C

Datasheet

Download PDF4.5 MB

Other Models in This Series

Power	Voc	Isc
610 W	48.7 V	15.94 A
615 W	48.9 V	16 A
620 W	49.1 V