PV Junction Box for Solar Panel Manufacturers

UL certified heat-dissipating Photovoltaic junction boxes

PV Junction Box Components for Solar Manufacturers

Targray PV junction box components are a trusted source for solar panel manufacturers worldwide. Our J-boxes offer exceptional durability, with casings designed to withstand even the harshest weather conditions. They are ideally suited for solar technology developers seeking a cost-effective solution that keeps cool and performs reliably for the duration of its life cycle. Product characteristics include:

  • Dual-sided heat dissipation to maximize flow of current and overall efficiency.
  • Thin, compact design and convenient layout that simplifies the installation process.
  • IP68 protection rating to ensure consistent, long-lasting performance.
  • Enhanced connector security and strength to minimize the risk of connection issues over time.

PV Junction Box Product Specifications

Offered in a variety of sizes and configurations, our solar junction boxes have been designed to deliver excellent performance while lowering cost-per-watt for photovoltaics manufacturers. For an overview of our products, consult the table below.

Targray Solar Junction Box 029S

TSJB-029S
Voltage 1000 Volts
Current 15A
Protection Class Class II
Connection Capacity 4 mm2
Protection Rating IP68
Ambient Temperature -40 C to +85 C
Contact Resistance ≤ 0.5m Ω
Product Certification RoHS Green Product Certification logo   TUV Rheinland certification logo

Targray Solar Junction Box 029G

TSJB-029G
Voltage 1500 Volts
Current 15A
Protection Class Class II
Connection Capacity 4 mm2
Protection Rating IP68
Ambient Temperature -40 C to +85 C
Contact Resistance ≤ 0.5m Ω
Product Certification RoHS Green Product Certification logo   TUV Rheinland certification logo

Targray Solar Junction Box 007A

TSJB-007A
Voltage 1500 Volts
Current 12A
Protection Class Class II
Connection Capacity 4 mm2/ 12AWG
Protection Rating IP68
Ambient Temperature -40 C to +85 C
Contact Resistance ≤ 0.5m Ω
Diode Rating Peak reverse voltage rated 40V, 15A; 45V, 20A
Product Certification  RoHS Green Product Certification logo   UL certification logo  TUV Rheinland certification logo  CE Certification logo

Targray Solar Junction Box 007B

TSJB-007B
Voltage 1000 Volts
Current 12A
Protection Class Class II
Connection Capacity 4 mm2
Protection Rating IP68
Ambient Temperature -40 C to +85 C
Contact Resistance ≤ 0.5m Ω
Product Certification RoHS Green Product Certification logo UL certification logo TUV Rheinland certification logo CE Certification logo

Targray Solar Junction Box 040RF

TSJB-040RF
Voltage 1500 Volts
Current 12A
Protection Class Class II
Connection Capacity 4 mm2
Protection Rating IP68
Ambient Temperature -40 C to +85 C
Contact Resistance ≤ 0.5m Ω
Product Certification RoHS Green Product Certification logo   TUV Rheinland certification logo

Targray Solar Junction Box 040RT

TSJB-040RF
Voltage 1000 Volts
Current 12A
Protection Class Class II
Connection Capacity 4 mm2
Protection Rating IP68
Ambient Temperature -40 C to +85 C
Contact Resistance ≤ 0.5m Ω
Product Certification RoHS Green Product Certification logo   TUV Rheinland certification logo

Targray Solar Junction Box 026F

TSJB-026F
Voltage 1500 Volts
Current 15A
Protection Class Class II
Connection Capacity 4 mm2/ 12AWG / 6.9-7.3mm
Protection Rating IP68
Ambient Temperature -40 C to +85 C
Contact Resistance ≤ 0.5m Ω
Diode Rating Peak reverse voltage rated 40V, 15A; 45V, 20A
Product Certification CE Certification logo   RoHS Green Product Certification logo  TUV Rheinland certification logo

Targray Solar Junction Box 026T

TSJB-026T
Voltage 1000 Volts
Current 15A
Protection Class Class II
Connection Capacity 4 mm2/ 12AWG / 6.9-7.3mm
Protection Rating IP68
Ambient Temperature -40 C to +85 C
Contact Resistance ≤ 0.5m Ω
Diode Rating Peak reverse voltage rated 40V, 15A; 45V, 20A
Product Certification CE Certification logo   RoHS Green Product Certification logo  TUV Rheinland certification logo

For additional questions about our PV junction box products, please contact Targray solar or call us +1 (514) 695-8095.

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Contact Targray

For product specifications & detailed information.

+1 (514) 695-8095

To discuss with a representative.