Solar DC Single Core Al Alloy Cable
| Application | Internal wiring for solar panel and photovoltaic system |
| Approval | TUV 2PfG 2642/11.17 |
| Rating voltage | DC1500V |
| Test voltage | AC 6.5KV,50Hz 5min |
| Working temperature | -40~90C |
| Short circuit temperature | 250C 5S |
| Bending radius | 12×D |
| Life Period | ≥25 years |
| Cross Section
(mm2) |
Construction
(No./mm±0.01) |
Conductor
DIA.(mm) |
Conductor Max. Resistance
@20C (Ω/km) |
Cable OD.
(mm±0.2) |
| 1×6 | 84/0.30 | 3.20 | 5.23 | 6.5 |
| 1×10 | 7/1.35 | 3.80 | 3.08 | 7.3 |
| 1×16 | 7/1.7 | 4.80 | 1.91 | 8.7 |
| 1×25 | 7/2.14 | 6.00 | 1.20 | 10.5 |
| 1×35 | 7/2.49 | 7.00 | 0.868 | 11.8 |
| 1×50 | 19/1.8 | 8.30 | 0.641 | 13.5 |
| 1×70 | 19/2.16 | 10.00 | 0.443 | 15.2 |
| 1×95 | 19/2.53 | 11.60 | 0.320 | 17.2 |
| 1×120 | 37/2.03 | 13.00 | 0.253 | 18.6 |
| 1×150 | 37/2.27 | 14.50 | 0.206 | 20.5 |
| 1×185 | 37/2.53 | 16.20 | 0.164 | 23.0 |
| 1×240 | 61/2.26 | 18.50 | 0.125 | 25.8 |
Solar DC single core aluminum alloy cable is specially designed for solar power generation system. It is made of aluminum alloy and is used to connect solar panels, inverters and other components in solar power generation systems. This type of cable is designed to withstand the harsh outdoor conditions and extreme temperatures common in solar applications. It is also lightweight, durable and flexible for easy installation and use.
Solar DC cables are divided into different types according to their structure and intended use. Some common solar DC cable types are:
1. Single core solar cables: These are single core cables used to connect a single solar panel to the main inverter or charge controller.
2. Multi-strand solar cables: These cables consist of multiple strands of thin copper wires, making them more flexible and easier to handle. They are typically used in larger solar systems.
3. Armored solar cables: These cables have an extra layer of protection in the form of metal armor. This makes them more resistant to physical damage, making them ideal for use in harsh outdoor environments.
4. UV Resistant Solar Cables: These cables are specially designed to withstand prolonged exposure to the sun's ultraviolet (UV) rays. They are ideal for use in solar installations that are exposed to direct sunlight for extended periods of time.
5. Halogen Free Solar Cables: These cables do not contain halogens which are known to release toxic fumes when burned. They are ideal for use in indoor solar installations or in areas with strict safety regulations regarding the discharge of toxic substances.
