




WATTSTUNDE
WATTSTUNDE® MC4.4 connector set
MC4 Compatible T-Connector Set – Parallel Connection of 4 Solar Modules
With the MC4 compatible T-connector set, you can easily connect four solar modules in parallel. The MC4 snap-in connector system ensures a quick, secure connection and reduces cable effort and unnecessary cable lengths.
The connectors are suitable for outdoor use and offer a high degree of protection with IP67 when connected. They support cable cross-sections of 4-6 mm², rated currents up to 40 A, and system voltages up to 1800 V.
Technical Details
- MC4 compatible T-connector set (+ / –)
- Parallel connection of 4 solar modules
- Conductor cross-section: 4 – 6 mm²
- Rated current: max. 40 A
- System voltage: max. 1,800 V
- Protection class when connected: IP67
- Protection class II
- Snap-in locking system
- Temperature range: −40 °C to +90 °C
- Weather resistant
- Manufacturer's warranty: 5 years
Ideal for your solar system
With the MC4 compatible T-connector set, you can expand your solar system safely, cleanly, and efficiently – for reliable parallel connection of four modules.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
















