EcoFlow 1000W Alternator Charger Solar Cable

Built for harsh outdoor environments, off-road driving, and overland expeditions, this cable features MC4-compatible industry-standard solar connectors on one end and a custom high-current connector on the other. High-grade copper conductors protected by UV-resistant, flame-retardant, weather-sealed shielding ensure minimal line resistance, low power loss, and maximum energy transfer even under intense thermal conditions.

Key Features

• Enables Hybrid Dual Charging: Seamlessly connects solar panels to your EcoFlow 1000W Alternator Charger to combine solar power (up to 300W) with vehicle alternator charging.

• Universal Solar Compatibility: Features standard MC4 solar connectors compatible with EcoFlow rigid, flexible, or portable solar panels, as well as third-party solar panels.

• Smart Off-Grid Energy Harvesting: Allows solar charging while parked without needing to start your vehicle’s engine, keeping your starter battery protected.

• Weatherproof & Heavy-Duty Design: Built with IP68-rated waterproof MC4 connectors and UV-resistant automotive-grade cabling for long service life on roof racks and RV exteriors.

• Low Resistance & Maximum Efficiency: Premium multi-strand copper wiring ensures maximum current flow and thermal safety during peak sunlight conditions.

• Easy Plug-and-Play Setup: Quick-connect terminals make installation on roof racks, overland rigs, and campervan setups straightforward and secure.

What’s in the Box

• 1 × EcoFlow 1000W Alternator Charger Solar Cable

• 1 × Cable Organizing Strap

• 1 × Quick Start & Safety Guide

Technical Specifications

Frequently Asked Questions (FAQs)

Q1: Can I charge via solar and alternator at the same time using this cable?

Yes! The EcoFlow 1000W Alternator Charger supports dual hybrid input. When this solar cable is connected, the system can draw up to 300W from solar panels while simultaneously pulling power from your vehicle’s alternator up to the combined system maximum.

Q2: Is this solar cable compatible with non-EcoFlow solar panels?

Yes. The cable uses standard MC4 solar connectors, making it compatible with both EcoFlow solar panels (rigid, flexible, or portable) and third-party solar panels that output within the supported voltage range.

Q3: Will solar charging work when my car engine is turned off?

Yes. When the engine is off, the EcoFlow 1000W Alternator Charger acts as an active charging route for solar energy, allowing your solar panels to replenish your EcoFlow DELTA power station or extra battery independently.

Q4: Is this cable suitable for permanent outdoor mounting on an RV or roof rack?

Absolutely. The cable is manufactured using UV-resistant, flame-retardant automotive insulation with IP68 waterproof MC4 connectors, engineered specifically for exposure to sun, rain, and off-road trail conditions.

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