Products / DeepBlue 4.0 Pro 620W N-Type Bifacial Module

JA Solar DeepBlue 4.0 Pro 620W N-Type Bifacial Module

Technical details

DeepBlue 4.0 Pro 620W N-Type Bifacial Module

Open datasheet

Class: Solar Panels
Brand: JA Solar
Model: JAM66D45-620/LB
Availability: Ready for quote
Notes: Local Tacloban supplier price reference from March 23, 2026; confirm current stock before quote release.
Lead time: Confirm current Tacloban branch stock
Warranty: 12 years

Performance and sizing

Rated power: 620 W
Sizing capacity: 0.62 kW
Module efficiency: 23%

Electrical details

Open-circuit voltage: 48.5 V
Voltage at max power: 40.21 V
Current at max power: 15.42 A
Short-circuit current: 16.13 A

Physical and installation

Cell type: N-type TOPCon bifacial
Dimensions: 2382 x 1134 x 30 mm
Weight: 33.1 kg