Extension cable set for solar panels EcoFlow XS6-2M-RED-BLACK — 2 m, 2× connectors (red/black)

Extension cable set for solar panels EcoFlow XS6-2M-RED-BLACK consists of two MC4 extension cables, each 2 m long, with color-coded leads (red and black) for straightforward connection to photovoltaic installations and compatible EcoFlow equipment. The single-core conductors are multi-stranded tinned copper with a halogen-free cross-linked outer sheath and meet PN-EN 50618 and PN-EN 60228 standards for photovoltaic use.

Advantages

The cables are resistant to UV, ozone, hydrolysis, acids, alkalis and varying weather conditions, allowing for indoor, outdoor and direct burial installation. They provide long service life (up to 25 years) and operate reliably across a wide temperature range (−40°C to +90°C; short-term 120°C up to 20,000 hours). MC4 connectors enable quick and secure connections in solar arrays.

Suitable for

• Extending cable runs between solar panels and EcoFlow inverters or charge controllers
• Outdoor photovoltaic installations where longer cable length or flexible routing is required
• Direct burial or exposed wiring in rooftop and ground-mounted PV systems

Key specifications

• Manufacturer: ADELID® Sp. z o.o.; Brand: EcoFlow
• Manufacturer code / MPN: XS6-2M-RED-BLACK
• Cable type: H1Z2Z2-K
• Length: 2 m (set of 2 cables: red and black)
• Rated voltage: 1.0/1.0 kV AC
• Operating voltage: 1.5 kV (1.8 kV) DC according to EN 50618
• Rated conductor cross-section: 6.00 mm²
• Outer diameter: 6.2 mm
• Conductor resistance at 20°C: max 5.09 mΩ/m
• Insulation resistance: approx. 1000 MΩ/km (min. 580 MΩ/km at 20°C)
• Test voltage (50 Hz): 6500 V AC
• Insulation wall / sheath thickness: 0.7 mm / 0.8 mm
• Compliance: PN-EN 50618, PN-EN 60228, UV and ozone resistance per EN 50618, fire resistance PN-EN 60332-1 (LSOH)
• Expected service life: up to 25 years

How to use

Connect the MC4 male and female connectors to matching MC4 sockets on the solar panels and to the input of the inverter or charge controller, observing correct polarity (red = positive, black = negative). Ensure connectors are fully engaged and locked. Route the cables to avoid sharp edges and reduce mechanical strain; if installed outdoors or underground, follow local electrical and installation codes for protection and burial depth. Verify system voltage compatibility (up to 1.5 kV DC per EN 50618) before making final connections.

Usage recommendations

Inspect connectors and cable insulation before installation and periodically during operation. Use appropriate cable management, strain relief, and weatherproofing for external connections; keep contacts clean and dry. For buried runs, comply with local regulations and use mechanical protection where required.