Key Features
♦ High Voltage and Current Support
It is able to support up to 1500V and 45A, thus finding wide applications in a variety of solar power systems.
♦ Reliable Insulation
The test voltage of 8000V enables this connector to provide excellent performance in insulation and security.
♦ Wide Temperature Range
Operating temperature ranges from -40°C to +90°C and up to +105°C, making it work under extreme weather conditions.
♦ IP68 Protection
Fully dustproof and waterproof, allowing use in harsh outdoor environments with prolonged water immersion.
♦ Low Contact Resistance
Only 0.5mΩ resistance makes sure that efficient energy transfer occurs with the least possible loss.
♦ High Safety Standards
Safety Class II and flame retardant UL-94-V0 for increased safety.
♦ Quality Materials
Tinned copper contacts and PPO insulation ensure durability, high conductivity, and long-lasting performance.
♦ Strong Locking Mechanism
Snap-in locking system for secure and easy connection.
♦ Wide Cable Compatibility
Cables can range from 2.5mm² up to 6.0mm², thus offering flexibility for different installations.
Features of different models
Y3 Tee: For DC 1000V, 30A, suitable for Y-branch connections.
Y3 Phillips: For DC 1500V, 30A, ideal for cross-type connections.
Y4 Cross: For DC 1000V, 30A, with a cross design.
Y5 Cross: DC 1500V, 30A, applied to high voltage environment.
ترونكي Y-Branch 3-Way Solar Connectors combine strength, reliability, and safety with ease of use for a wide range of solar system installations.
Product Parameters
Serial No. | Parameter | Parameter |
1 | Type | Solar Fuse Connector |
2 | الجهد المقنن | 1000V / 1500V DC |
3 | التيار المقنن | 2A-45A |
4 | Test voltage | 8000V(50Hz,1min) |
5 | Temperature range | -40°C …+90°C |
6 | Upper limiting temperature | +105°C |
7 | Degree Of Protection | IP2X/ IP68 |
8 | Contact resistance of plug connectors | 0.5mΩ |
9 | Safety class | Ⅱ |
10 | Contact material | Copper, tin plated |
11 | Insulation material | PPO |
12 | Withdrawal Force/Insertion Force | ≥50N/≤50N |
13 | Locking system | Snap-in |
14 | Flame class | UL-94-V0 |
15 | Cable Spec | 2.5mm²-6.0mm² 14AWG-10AWG |
16 | Proof Voltage | 6000V AC(1Min) 2200V DC(1Min) |

Product model:Y3 tee
Core material Copper tin plated open type
Rated Voltage≤DC1000V
Rated current≤30A

Product model: Y3 Cross
Core material Coppertin plated open type
Rated Voltage≤DC1500V
Rated current≤30A

Product model:Y4 Cross
Core material coppertin plated open type
Rated Voltage≤DC1000V
Rated current≤30A

Product model: y5 Cross 1500V
Core material Coppertin plated open type
Rated Voltage≤DC1500V
Rated current≤30A