The JA Solar JAM72D40-600/MB-US is a 600W n-type double glass bifacial solar panel from the DeepBlue 4.0 Pro series. It is designed for residential, commercial and utility-scale PV systems. The panel generates power from its front side and can also draw on reflected light at the rear, depending on installation conditions.
It has 144 half-cells (6 x 24) with 16BB MBB cell technology and a module efficiency of 23.2%. The glass is 2.0 mm on both the front and back. The IP68 junction box has 3 diodes.
Bifacial gain depends on rear-side irradiance, mounting height, surface reflectivity and system design. With a 10% rear-to-front irradiation ratio, the rated maximum power is 648W. Inverter, charge controller, mounting structure and connector compatibility should be confirmed before installation, and installation should be done by a qualified solar installer or electrician. For Nextracker installations, check the maximum static load against the JA Solar and Nextracker compatibility approval letter.
- Model
- JAM72D40-600/MB-US
- Series
- JAM72D40 MB-US / DeepBlue 4.0 Pro
- Type
- n-Type Double Glass Bifacial Solar Module
- Rated power (Pmax)
- 600W at STC (1000W/m², 25°C cell temperature, AM1.5G)
- Power tolerance
- 0 to +3%
- Power with rear gain
- 648W at 10% rear/front irradiation ratio
- Efficiency
- 23.2%
- Voltage
- Voc 54.30V; Vmp 45.50V
- Current
- Isc 14.15A; Imp 13.19A
- Cells
- 144 mono half-cells (6 x 24), 16BB MBB
- Bifaciality
- 80% ±5%
- Dimensions
- 2278 ±2 mm x 1134 ±2 mm x 35 ±1 mm
- Weight
- 31.8 kg
- Glass
- 2.0 mm front / 2.0 mm back
- Junction box
- IP68, 3 diodes
- Connector
- QC 4.10-351 / MC4-EVO2
- Cable
- 4 sq.mm (IEC), 12 AWG (UL)
- Cable length
- Portrait: 400 mm (+) / 200 mm (-), including connector; Landscape: 1300 mm (+) / 1300 mm (-)
- Max system voltage
- 1500V DC
- Max series fuse
- 30A
- Operating temperature
- -40°C to +85°C
- NOCT
- 45 ±2°C
- Max static load
- Front 5400Pa; back 2400Pa
- Temp. coefficients
- Isc +0.045%/°C; Voc -0.250%/°C; Pmax -0.290%/°C
- Safety class
- Class II
- Fire performance
- UL Type 29 / Class C
- Degradation
- 1% first year; 0.4% annually over 30 years
- Warranty
- 12-year product; 30-year linear power output
- Certifications
- IEC 61215, IEC 61730, UL 61215, UL 61730, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, IEC 62941:2019
- Packaging
- 31 pcs per pallet; 589 pcs per 40HQ container