Sun Sci Solar Solutions

AC Power Cables

AC cables are essential for connecting the inverter output to your home's electrical panel or grid connection point. Our AC cables are manufactured with premium materials ensuring safe and efficient power transmission from inverter to load.

Available in single-phase and three-phase configurations, our AC cables meet all Indian electrical standards (IS 694) and are suitable for both residential and commercial solar installations.

Key Features:

✓ Pure copper conductor (99.97%)
✓ PVC/XLPE insulation
✓ Flame retardant & heat resistant
✓ IS 694 & IEC 60227 certified
✓ Low voltage drop & high efficiency

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Types of AC Cables

Single Phase Cable

For residential & small commercial solar systems

Specifications:

• Voltage: 230V AC
• Conductors: 3 core (L, N, E)
• Size: 2.5mm² to 10mm²
• Current: Up to 63A
• Color Code: Red/Brown, Black/Blue, Green/Yellow

Best For:

1kW - 10kW residential systems

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Three Phase Cable

For commercial & industrial solar installations

Specifications:

• Voltage: 415V AC
• Conductors: 4 core (R, Y, B, N)
• Size: 6mm² to 35mm²
• Current: Up to 200A
• Color Code: Red, Yellow, Blue, Black

Best For:

10kW - 500kW commercial/industrial

Armoured Cable

For underground & heavy-duty installations

Specifications:

• Type: SWA/AWA
• Protection: Steel wire armour
• Size: 10mm² to 50mm²
• Installation: Underground/outdoor
• Current: Up to 300A

Best For:

Industrial plants, underground runs

AC Cable Sizes & Pricing

Cable Size	Type	Max Current	System Capacity
2.5 mm²	Single Phase	16A	Up to 3kW
4 mm²	Single Phase	25A	3kW - 5kW
6 mm²	Single/Three Phase	32A	5kW - 10kW
10 mm²	Three Phase	63A	10kW - 25kW
16 mm²	Three Phase	100A	25kW - 50kW
25 mm²+	Three Phase/Armoured	150A+	50kW - 500kW

Technical Specifications

Electrical Properties:

Conductor: Annealed copper (99.97% pure)
Voltage Rating: 1100V AC
Frequency: 50Hz
Conductor Class: Class 2 (Stranded)
Insulation Resistance: ≥ 1 MΩ/km
Voltage Drop: < 2% for solar applications

Physical Properties:

Insulation: PVC/XLPE/FR-LSH
Operating Temp: -15°C to +70°C
Max Short Circuit Temp: 160°C (PVC), 250°C (XLPE)
Bending Radius: 6 x cable diameter
Standards: IS 694, IEC 60227, BS 6004
Flame Retardant: As per IS 1554 Part 1

Cable Color Coding (As per IS Standards)

Single Phase

L

Line (Live)

Red or Brown

N

Neutral

Black or Blue

E

Earth

Green/Yellow

Three Phase

R

Phase 1 (R-Phase)

Red

Y

Phase 2 (Y-Phase)

Yellow

B

Phase 3 (B-Phase)

Blue

N

Neutral

Black

Need AC Cables for Your Solar System?

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