HELIOS ESS 950-0070 Battery-to-Inverter Cable Set (2/0, 1.0 m)

Designed for high-demand energy storage installations, the HELIOS ESS 950-0070 battery-to-inverter cable set provides secure, low-resistance DC connections between battery banks and inverters. Optimized for HELIOS ESS, it also supports Sol-Ark 15K and similar systems in residential and commercial solar + storage, off-grid, and hybrid backup configurations.

Technical specifications

• Conductor configuration: 2x Positive, 2x Negative
• Conductor size: 2/0 AWG
• Length: 1.0 meter (39.37 inches)
• Weight: approx. 6–8 lbs total
• Set composition: four cables (two positive, two negative)
• Rated application: High-current DC transfer
• Compatible systems: HELIOS ESS, Sol-Ark 15K, and similar

Performance and design features

• Pre-Terminated for Quick Install: ready-to-connect leads reduce installation time and complexity
• Heavy-Duty construction: copper conductors with insulated jackets withstand demanding environments
• Durable, flexible insulation: protects against abrasion, temperature changes, and installation wear
• Low voltage drop design: maintains stable current for critical power transfer
• Precision fabricated connectors: reduce energy loss and enable seamless electrical flow
• Engineered for safe system operation: low resistance and heat mitigation

Safety, installation, and maintenance

Built for long-term reliability under strenuous conditions, these cables minimize routine maintenance demands through robust construction. The set is pre-terminated for straightforward installation, with ready-to-connect leads designed to simplify integration with HELIOS ESS and compatible inverters.

Warranty and service

Warranty: Covered under the HELIOS ESS warranty – backed by Discover’s premium product and performance standards.

Discover HELIOS ESS 950-0070 2/0 1.0M Battery to Inverter Cable Set 

Key Benefits

• Optimized for HELIOS ESS: Purpose-built for secure, high-efficiency battery-to-inverter connections.

• High Current Capacity: 2/0 AWG cables provide maximum conductivity and system performance.

• Pre-Terminated for Quick Install: Ready-to-connect leads reduce installation time and complexity.

• Heavy-Duty Construction: Withstands demanding environments and ensures long-term reliability.

• Supports Safe System Operation: Engineered for low resistance and heat mitigation.

Special Technology

• Precision Fabricated Connectors: Reduce energy loss and allow for seamless electrical flow.

• Low Voltage Drop Design: Maintains stable current for critical power transfer tasks.

• Durable, Flexible Insulation: Protects against abrasions, temperature changes, and installation wear.

Best Use

• HELIOS ESS to inverter connections

• Residential and commercial solar + storage systems

• Off-grid or hybrid battery backup setups

• Systems using Sol-Ark and other supported inverter brands

Warranty

• Covered Under HELIOS ESS Warranty – Backed by Discover’s premium product and performance standards.

Specifications

About Discover Energy Systems:

Discover Energy Systems designs high-performance lithium energy storage products engineered for reliability in off-grid, backup, and solar applications. Trusted globally for safety, integration, and innovation.