National Grid Support Announces Industry-Leading 25-Year Warranty on APsystems Microinverters
Author: Michael Kamay | October 31, 2025
National Grid Support has reaffirmed its commitment to excellence and customer confidence, announcing that all solar systems installed with APsystems microinverters will now include a 25-year extended warranty, provided standard on every new installation across Victoria and the ACT.
The agreement was brokered at the All-Energy Australia Conference in Melbourne, Australia’s largest clean energy event, where National Grid Support and APsystems finalised the partnership to bring extended protection and reliability to Australian consumers.
“This is a major milestone for our customers,” said Kent Pomare, Managing Director of National Grid Support. “The All-Energy Conference brought together the best minds in renewable technology, and we’re proud to walk away with a deal that delivers genuine long-term value. A 25-year warranty as standard shows how serious we are about standing behind our products and workmanship.”
The APsystems microinverter platform offers superior performance and safety compared to traditional string inverter systems. Each panel operates independently, maximising output and providing greater fault tolerance. The extended 25-year warranty ensures customers receive long-term peace of mind without additional cost.
“We’ve built our business on trust and transparency,” Kent added. “This partnership with APsystems lets us combine cutting-edge technology with uncompromising customer protection. It’s a win for the consumer and for the future of Australian solar.” National Grid Support continues to expand its footprint across Victoria and the ACT, delivering reliable, high-performance solar and battery solutions designed for Australian homes and conditions.
About National Grid Support
National Grid Support is an Australian-owned renewable energy company delivering premium solar and battery solutions for residential and commercial clients across Victoria and the ACT. Built on integrity, innovation, and performance, the company is redefining customer value in clean energy.