Product Identification
Product NameJT3-abcd PV Junction Box
BrandTreasol
ModelJT3-abcd
CategoryPV Junction Box
PV Junction Box · Model JT3-abcd
JT3-abcd PV Junction Box
Last updated: October 2026
JT3-abcd is a 1500 V PV junction box designed for photovoltaic modules and solar panel applications. It supports a rated current of 32 A, IP68 protection and soldering installation, with tin-plated copper contacts and an operating temperature range of -40 °C to +85 °C.
1500 V DC
32 A
IP68
<0.5 mΩ
-40 °C to +85 °C
BrandTreasol
ModelJT3-abcd
Product TypePV Junction Box
JT3-abcd PV Junction Box at a glance
What is the JT3-abcd PV Junction Box?
JT3-abcd is a 1500 V PV junction box designed for photovoltaic modules and solar panel applications. It supports a rated current of 32 A, IP68 protection and soldering installation, with tin-plated copper contacts and an operating temperature range of -40 °C to +85 °C.
Voltage1500 V DC
Current32 A
ProtectionIP68
Product Overview
About the JT3-abcd PV Junction Box
JT3-abcd PV junction box for solar PV modules: 1500 V, 32 A, IP68, tin-plated copper contacts. Request a quote.
JT3-abcd PV Junction Box
JT3-abcd is a photovoltaic junction box designed for solar PV modules. It provides the electrical connection point between the module’s internal circuit and external PV wiring while protecting the connection components from the outdoor operating environment.
The junction box is rated for 32 A and 1500 V according to TÜV specifications and provides IP68 protection. It uses tin-plated copper contacts with a specified contact resistance of less than 0.5 mΩ.
JT3-abcd uses PPE insulation material and is designed for soldering installation. The specified ambient temperature range is -40 °C to +85 °C, with UL94-5VA flame classification and Safety Class II.
Technical Specifications
JT3-abcd PV Junction Box technical data
Electrical, mechanical, material and environmental specifications for product selection and engineering review.
Rated Voltage1500 V DCPhotovoltaic DC system
Rated Current32 AMaximum rated current
ProtectionIP68Outdoor protection rating
Temperature-40 °C to +85 °COperating range
| Parameter | Value |
|---|---|
| Electrical | |
| Rated Current | 32 A |
| Rated Voltage | 1500 V (TUV) |
| Test Voltage | 8 kV (TUV50HZ,1min) |
| Contact Resistance | <0.5 mΩ |
| Safety Class | II |
| Installation | Soldering |
| Materials & Cable | |
| Insulation Material | PPE |
| Contact Material | Copper, Tin plated |
| Environmental | |
| Degree Of Protection | IP 68 |
| Ambient Temperature Range | -40 °C~ +85 °C |
| Flame Class | UL 94-5VA |
Compatibility
MC4-compatible PV connection design
JT3-abcd PV Junction Box is designed to match commonly used photovoltaic connection systems and provide secure electrical and mechanical connections.
Connector compatibility
Model: JT3-abcd
Product Type: PV Junction Box
Compatibility Type: MC4-compatible solar cable connector
For safety and certification compliance, connectors from the same manufacturer and approved connector combinations should be used within the same PV connection system. Mixing connectors from different manufacturers should only be considered when compatibility has been verified and permitted by the applicable certification requirements.
Applications
Photovoltaic application scenarios
JT3-abcd PV Junction Box is suitable for residential, commercial, utility-scale and compatible solar energy storage connection applications.
Residential Solar PV
Reliable cable connections for rooftop solar systems and residential photovoltaic installations.
Commercial & Industrial PV
Suitable for commercial rooftop systems and larger distributed PV installations requiring high-current connections.
Utility-Scale Solar Power Plants
Designed for high-voltage PV systems and large-scale solar installations where reliable outdoor connections are essential.
Solar Energy Storage
Can be used in compatible solar energy and energy storage connection applications according to system requirements.
Certifications
JT3-abcd PV Junction Box product certifications
Certification information associated with the JT3-abcd PV Junction Box product.
TÜV
TUV Certificate For Junction Box Module
Related Product Categories
Explore PV connection solutions
Navigate to related Treasol product categories for complete photovoltaic connection systems.
Technical Guides
Related reading
Background reading on selection, installation and quality control for this product category.
Need JT3-abcd PV Junction Box technical information or a quotation?
Send your cable size, required quantity, destination country and application so the suitable product configuration and documentation can be confirmed.