Wire Cable ASTM Solar Cable XLPE Insulated Cable for Inverter, Battery, and UPS Systems 4AWG 6AWG 8AWG 10 AWG 12AWG

• Customization: Available
• Application: PV System
• Material Shape: Round Wire
• Model NO.: ASTM 6AWG
• Sheath Material: 120°c XLPE/PVC
• Insulating Material: 120°c XLPE /Xlpo
• Conductor Type: Stranded
• Brand: Ees Cable
• Certification: TUV
• Wire Core Material: Tinned Annealed Copper
• Size: 4 AWG
• Diameter of Conductor: 5.41mm
• Min No of Strands: 7
• Insulation Thickness: 2.15mm
• Overall Diameter: 9.7mm
• Outer Sheath Thickness: 2.14mm
• Net Weight: 135kg/Km
• Max. Conductor Resistance at 20°c: 1.390Ω/Km
• Rated Voltage: 1500 V DC/1000 V AC
• Operating Temperature: -40°c to +90°c
• Short-Circuit for 5 Seconds: +150°c
• Applicable Standards: ASTM B3/B8/B33
• Lifespan: +25 Years
• Transport Package: Wooden/Steel Drum
• Specification: 4 AWG
• Trademark: EES Cable
• Origin: China
• Production Capacity: 100000m/Year

Product Description

Product overview

The 4 AWG ASTM-Compliant XLPE Insulated Solar Cable is a robust, high-performance power transmission solution designed for DC and AC applications in renewable energy systems. Engineered with a cross-linked polyethylene (XLPE) insulation and stranded copper conductor, this cable provides excellent thermal stability, mechanical strength, and electrical performance. It is particularly well-suited for high-current connections in solar inverters, battery storage units, and UPS systems.

Built for both indoor and outdoor use, this cable delivers exceptional resistance to UV, abrasion, and moisture—making it ideal for harsh environmental conditions.

Specification

Applications

This cable is primarily used for:

DC power transfer between solar panels and inverters
Battery bank interconnections in energy storage systems (ESS)
Power wiring between inverter and main distribution panel
High-amperage connections in UPS backup systems
General power distribution in residential, commercial, and industrial renewable installations

Key Features

ASTM-Compliant: Meets ASTM B3/B8/B33 standards for conductor performance
XLPE Insulated: Excellent thermal resistance and dielectric strength
High Temperature Rating: Up to +90°C continuous operating temperature
High Voltage Capacity: Rated for 600V AC / 1000V DC applications
UV & Moisture Resistant: Ideal for outdoor or conduit applications
Flexible Stranded Copper Conductor: Easy installation and low power loss
Abrasion Resistant: Durable and long-lasting even in tough environments
RoHS & Lead-Free: Safe and compliant with environmental directives

Parameters	Value
Conductor	Stranded bare or tinned copper (ASTM B3/B8/B33)
Size	4 AWG (Equivalent to 25 mm²)
Voltage Rating	600V AC / 1000V DC
Insulation Material	XLPE (Cross-linked Polyethylene)
Temperature Rating	-40°C to +90°C (continuous), up to +150°C (short-term)
Flame Resistance	Meets UL VW-1 / FT1 (as applicable)
UV Resistance	Yes
Compliance Standards	ASTM B3, B8, B33; RoHS; IEC 60502-1 (reference)
Color Options	Red / Black (custom on request)

Why Choose Us?

Other Products

- Professional Export Team: Over 20 years of experience in international cable trade, serving clients in over 50 countries.
- Reliable Manufacturing Base: Long-term partnerships with certified factories (ISO 9001/14001/45001) ensure quality and stable supply.
- Fast Delivery: Standard production lead time is 15-20 working days. Emergency orders can be prioritized.
- Strong After-sales Service: Technical support, third-party inspection (SGS/BV), and responsive customer service team.
- OEM/ODM Available: Private labeling, customized packaging, and specifications as per your project requirements.

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FAQ

Q1: Is this cable suitable for photovoltaic systems?
A1: Yes, it is suitable for DC solar systems and compliant with ASTM standards, offering high thermal and mechanical performance.

Q2: Can I use this in outdoor installations?
A2: Absolutely. The XLPE insulation is UV-resistant and moisture-proof, suitable for outdoor or conduit environments.

Q3: What's the temperature range for this cable?
A3: -40°C to +90°C continuous, and up to +150°C under short-circuit conditions.

Q4: Are M6/M8/M10 terminals available?
A4: Yes, we offer custom pre-terminated options based on your connection requirements.

Q5: How is this different from silicone-insulated cables?
A5: XLPE has higher mechanical strength and is more abrasion-resistant, while silicone offers better flexibility and higher temperature tolerance (up to 180°C).