In simple terms, solar cable is an electrical cable that connects the solar panel to an inverter or charge controller. The primary function of a solar cable is to transfer the DC (Direct Current) voltage from the solar panel to the inverter where it's con
One of the most significant differences between aluminum and copper THHN wire is their application. Aluminum THHN wire is ideal for use in large commercial or industrial projects, whereas copper THHN wire is ideal for residential and small commercial proj
THHN wires come in different sizes, the most common being 12 AWG and 14 gauge solid wires. Both sizes are made of copper conductors that are covered with a polyvinyl chloride (PVC) insulation and Nylon sheathing that can withstand high temperatures. The c
One of the most commonly used solar cables in the United States is the 10 AWG PV wire. This wire is rated for use up to 600 volts, has a temperature rating of 90°C, and is designed to withstand outdoor environments. It is ideal for use in residential and
The selection of a photovoltaic cable standard is the first step in choosing a suitable PV cable. The primary standards used for solar PV cables are the International Electrotechnical Commission (IEC) and the Underwriters Laboratories (UL). These standard
Both THHN and THWN-2 cables feature copper conductors. Copper is the optimum choice for electrical conductors due to its high conductivity rate, excellent thermal conductivity, and exceptional corrosion resistance. These features make copper the go-to mat
Author: Joey Wan
September 21,2023 
