Redflow supplies batteries for South African mobile phone towers

Redflow Limited has received an order to supply five zinc-bromine flow batteries for a pilot project to provide standby energy storage for mobile phone towers in South Africa.

This order will see Redflow provide the project with batteries for five identified sites with the first batteries to be deployed in November. The project will see Redflow’s zinc-bromine flow batteries provide energy storage for the mobile phone towers, operated by one of South Africa’s leading telcos. The towers will be owned by a local company, supported by the South African Government’s Black Economic Empowerment (BEE) affirmative action agenda.

The sale was made through Redflow’s long-term South African partner, Specialized Solar Systems (SSS), which has formed a joint venture company with specialist telco supplier Amber Energy. Called SSS Gauteng, the new company will deliver the energy storage and telecommunications skills to deploy the batteries on remote mobile phone towers.

Redflow has worked with SSS to enable its batteries to operate in Standby Power System (SPS) mode. In this newly created operating mode, Redflow batteries can be charged and then placed in a dormant state, with no self-discharge, until a power outage. When energy is required, the battery can boot up to full operational status in a similar timeframe to a standby generator – with no internal combustion engine and no fuel storage required on the site.

Redflow Managing Director and CEO Tim Harris said this sale created a significant opportunity for the company. “The Standby Power System, which Redflow has developed with our partners, will help open the door for access to other cellphone network operators in Africa and internationally,” he said. Continue reading “Redflow supplies batteries for South African mobile phone towers”

Redflow recruits energy storage veteran to grow sales

Redflow Limited (ASX: RFX) has recruited experienced battery industry executive Ben Shepherd to accelerate sales of its unique zinc-bromine flow batteries.

Ben will join Redflow in the new position of Chief Commercial Officer from the CSIRO spinout battery company Ecoult where he was Head of Business Development and Product Management since 2016. His role will include establishing Redflow’s unique ZBM2 and ZCell batteries in target markets by building up and working alongside the company’s installer partner channel in Australia and internationally.

Ben, who holds a Bachelor’s degree with honours in Industrial Design and a Master’s Degree in International Relations, will relocate from Sydney to Brisbane to join Redflow’s executive team. Prior to Ecoult, he spent 10 years in business development at Keycorp, which included launching a Keycorp office in the US and opening new geographies such as Turkey and Saudi Arabia.

Ben said he was excited to join Redflow during this time of renewal for the company. “I am passionate about energy storage and want to be wherever I can have the strongest impact,” he said. Continue reading “Redflow recruits energy storage veteran to grow sales”