Voltage Energy showcases aluminium-based EBOS solutions for next-generation solar projects

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Voltage Energy Group showcased its latest system-level electrical balance-of-system (EBOS) solutions for utility-scale solar projects at Intersolar Europe 2026 in Munich, with a focus on pre-assembled wiring technologies engineered to support larger, higher-voltage solar installations.

Among the technologies presented were LYNX PLUS and IBEX PLUS, including aluminium-based cable configurations designed to reduce weight, lower material costs and improve installation efficiency. The solutions form part of a broader system-level EBOS platform intended to simplify deployment and enhance long-term system performance.

As solar projects continue to scale up in size and power capacity, developers and EPC contractors are increasingly seeking solutions that reduce installation complexity while supporting evolving system architectures. In response, Voltage Energy has expanded its offering beyond standalone wiring products to deliver integrated, pre-assembled EBOS systems capable of serving a wide range of current-capacity requirements.

The company said its system-level approach can reduce cable usage by up to 33 per cent and shorten installation time by as much as 50 per cent compared with conventional cable-by-cable wiring methods. These efficiencies can help accelerate project schedules while reducing labour requirements and overall deployment costs.

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“Solar developers and EPCs are under increasing pressure to deliver larger projects with fewer installation resources and tighter schedules,” said Bob Slack, Chief Technology Officer of Voltage Energy. “We believe the future of EBOS lies in integrated system-level solutions that simplify deployment, help lower project LCOE, while preparing customers for higher-voltage architectures.”

Voltage Energy's product portfolio includes LYNX PLUS, IBEX PLUS, LYNX, IBEX and ALEX, each designed to address different project configurations and electrical load demands.

The LYNX PLUS system is engineered for high-current applications, supporting trunk capacities of up to 400 mm² (853 A). According to the company, the solution can reduce voltage drop by up to 34 per cent compared with conventional 240 mm² designs while eliminating the need for traditional combiner boxes, simplifying both installation and maintenance activities.

For medium-current applications ranging from 70 A to 168 A, Voltage Energy highlighted its IBEX PLUS solution. Built with a 97 per cent flexible aluminium cable design, the system is up to 41 per cent lighter than comparable copper-based alternatives. The company said the product can lower capital expenditure by as much as 27 per cent, while optional copper-aluminium hybrid interfaces offer additional design flexibility and help optimise material and logistics costs.