Why Choose Our Cables?
High-Quality Cables & Wiring: The Arteries of Your Solar Power System
Often overlooked, cables are where most energy losses occur in an improperly designed system. Using undersized or poor-quality cables can result in overheating, power drop-offs, and in extreme cases, fire hazards. As your system generates power, every milliohm of resistance matters. At Pacer Solar, we provide only 99.9% pure copper, tinned wiring that ensures every single watt reaches your home efficiently and safely.
Low Energy Loss
99.9% Pure Copper wiring ensures minimal resistance and maximum power delivery.
UV & Heat Resistant
Double XLPO insulation protects against Pakistan's harsh sun and rooftop heat.
Safety Compliant
Flame retardant and smoke-free materials that meet international solar standards.
The Science of DC vs. AC Solar Wiring
A solar system uses two distinct types of wiring. Solar DC Cables connect your panels to the inverter. These cables must withstand extreme UV radiation and temperatures that can reach 70°C on a rooftop. They are typically 'tinned' (coated in a thin layer of tin) to prevent the copper from oxidizing over its 25-year life. AC cables connect the inverter to your home's main distribution board. While they are protected from direct sun, their 'gauge' or thickness must be calculated accurately to prevent a 'Voltage Drop'—if the AC wire is too thin, the inverter might think the grid voltage is too high and shut down repeatedly.
Cable Gauge Recommendation Table
| System Capacity | DC Wire Gauge | AC Wire (Distance <10m) | AC Wire (Distance >20m) |
|---|---|---|---|
| 3kW - 5kW | 4mm Single Core | 6mm / 10mm | 10mm / 16mm |
| 6kW - 12kW | 6mm Single Core | 10mm / 16mm | 16mm / 25mm |
| 15kW - 25kW | 6mm / 10mm | 25mm / 35mm | 35mm / 50mm |
| Commercial | 10mm / 16mm | 70mm+ | Custom Engineering |
What Makes a Premium Solar Cable?
Long-term Savings Through Efficiency
Cheap, high-resistance wire can lose up to 5% of your total generation to heat. Over 25 years, this 5% loss can add up to hundreds of thousands of Rupees in lost savings. By spending a little more upfront on premium Pakistani brands like Fast Cables, Pakistan Cables, or NewAge, you ensure that your system remains a high-yielding financial asset for decades.
How to Request Your Quote?
Follow these simple steps to ensure we provide you with the most accurate pricing for your requirements.
Select Preferred Brand
Choose from reputable Pakistani brands like Fast, GM, or NewAge.
Pick Material & Gauge
Select Red Copper or Tinned Copper, and the required thickness (4mm, 6mm, etc.).
Estimate Length
Provide an approximate distance from panels to inverter and inverter to DB for a precise quote.
Get a Customized Cables Quote
Provide your specific requirements to receive a tailored pricing estimate for your project.