JKM340P-72

Equipment overview

340 W Polycrystalline Module

The figures below refer to JKM340P-72. Use the configuration table for other variants.

Nameplate DC power

345 W DC

Maximum-power voltage (DC)

38.2 V DC

PTC power (DC)

315.6 W DC

Technology

Multi-c-Si

Specifications are reported in the CEC source; SolarApprovals has not independently tested this equipment. A missing value does not mean zero or a failed certification.

Exact configurations

CEC annotations in braces identify the listed configuration and are not part of the manufacturer’s model number. Variants share this canonical page.

Source specifications and conditions

Additional source information for JKM340P-72. Qualifiers, reported control modes and required devices are retained as written. Power-control listings do not establish arbitrary battery/inverter pairings.

NOCT (°C)

45.3

Module type

Flat Plate

Long side (m)

1.924

Module family

Polycrystalline

Short side (m)

0.954

Cells in series

72

CEC listing date

2017-06-01

Module area (m²)

1.835

PTC rating (W DC)

315.6

Source last update

2018-04-02

Safety certification

UL 1703

Parallel cell strings

1

Building-integrated PV

N

Maximum-power current Imp (A)

8.9

Short-circuit current Isc (A)

9.22

Open-circuit voltage Voc (V DC)

47.5

Maximum-power voltage Vmp (V DC)

38.2

Pmax temperature coefficient (%/°C)

-0.426

Documented compatibility

No specific equipment pairing has been verified for this model.

Shared voltage, a hybrid designation, or the same manufacturer does not establish compatibility. Check the manufacturer’s installation documents for exact model combinations, firmware, and operating conditions.

Registry observation history

Dates show when SolarApprovals observed a status. The first observation is not the original CEC listing date. History begins with our first import.

• Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECJKM340P-72
  Archived CEC source