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Discover Energy 950-0070 HELIOS ESS – 2/0 Battery to Inverter Cable Set
System Components & Permitting

Discover Energy 950-0070 HELIOS ESS – 2/0 Battery to Inverter Cable Set

$220.00$239.00Save $19.00
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Discover Energy 950-0070 HELIOS ESS – Battery to Inverter Cable Set

The Discover Energy 950-0070 HELIOS ESS – Battery to Inverter Cable Set provides a secure, efficient, and code-compliant connection between the Helios Energy Storage System (ESS) and compatible inverters. Designed for high-current performance, this cable set ensures optimal power transfer with minimal loss—delivering safe, reliable operation for residential, commercial, and industrial energy storage applications.

Built with premium-grade, heavy-duty conductors, each cable in the 950-0070 set is engineered to handle demanding load requirements while maintaining exceptional flexibility and thermal performance. This factory-designed set simplifies installation, reduces connection errors, and maintains compliance with electrical safety standards.

Key Features

  • Complete Connection Kit – Includes 2x positive and 2x negative 2/0 gauge cables (1.0 m) for direct battery-to-inverter connections.
  • High-Current Capacity – Heavy-duty cables support high amperage for efficient, low-resistance power transfer.
  • Optimized for Performance – Ensures minimal voltage drop and improved energy throughput.
  • Plug-and-Play Integration – Simplifies installation for Discover Helios ESS systems.
  • Durable Construction – Designed for long-term reliability in residential, commercial, and industrial environments.
  • Safety-Compliant – Manufactured to meet stringent electrical and safety standards for energy storage applications.

Applications

  • Helios ESS battery installations with compatible hybrid inverters
  • Residential and commercial solar energy storage systems
  • Off-grid and backup power configurations
  • Any project requiring efficient DC connections between battery and inverter

Why Choose Genuine Discover Accessories

The Discover Energy 950-0070 cable set is purpose-built to maintain full system compatibility and safety. Using authentic Discover accessories ensures your Helios ESS installation operates at peak efficiency, remains code-compliant, and meets all warranty requirements.

Free shipping

On orders over $199

Free returns

30-day hassle-free

5-year warranty

Included with every unit

4.9

Based on +560 Google reviews

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Michael “Al” Remes

3 months ago

“The experience with 8M Solar is one I would recommend to anyone looking to invest in offsetting their energy costs without the headache of dealing with the local utility companies. Their pricing and consumer experience are unmatched among their competitors.”

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Bob Alsip

a month ago

“8MSolar stood out at the top with the best price for the Tesla Powerwall 3 as well as the panels. The quality of installation was superb — conduits run perfectly in alignment, clean bends, and wiring that was some of the best I have seen.”

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Kamesh Surabhi

2 months ago

“I had an excellent experience with 8M Solar from start to finish. The crew arrived on time, worked efficiently, and completed the job with great attention to detail. The system is performing exactly as promised.”

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Mike Fitzsimmons

4 months ago

“8M was always very responsive and helpful navigating a process that once seemed overwhelming. The install went smoothly and was accomplished all in one day. So far we're super happy with the panels, Powerwall 3 and generation.”

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NEN

3 weeks ago

“Professional, knowledgeable and responsive throughout the entire process and even after installation. Their attention to detail and commitment to customer satisfaction exceeded my expectations. Highly recommend.”

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