PRAN-RFL, Walton go big on solar equipment manufacturing amid energy crisis

Simultaneously, the two groups plan to invest in small, medium, and large-scale solar power projects nationwide under a capex model – supplying equipment while providing operation and maintenance services to public and private sector clients.

Amid the ongoing energy crisis and a strong government push for renewables, industrial conglomerates Walton and PRAN-RFL are establishing local manufacturing units for solar inverters and lithium-ion batteries. Walton is also planning a dedicated solar panel manufacturing facility.

The initiatives aim to reduce import dependency and build an end-to-end domestic solar power supply chain, officials from both business groups told The Business Standard.

Simultaneously, the two groups plan to invest in small, medium, and large-scale solar power projects nationwide under a capex model – supplying equipment while providing operation and maintenance services to public and private sector clients.

According to officials from the Prime Minister’s Office and both conglomerates, the projects gathered momentum following a 1 August meeting with private-sector entrepreneurs, where Prime Minister Tarique Rahman urged businesses to invest heavily in renewable energy.

PRAN-RFL’s manufacturing and generation expansion

Kamal Kamruzzaman, marketing director at PRAN-RFL Group, stated that work has commenced on a $1 million solar inverter manufacturing plant at Palash in Narsingdi.

“The plant is expected to begin production within three to four months, with a capacity to manufacture up to 1,000 inverters monthly in the 1kW-5kW range alongside storage batteries,” Kamruzzaman said. He added that PRAN-RFL plans to establish a second inverter facility in Habiganj with an investment of approximately $4 million.

PRAN-RFL has invested around Tk100 crore in solar energy to date, generating 40MW. It aims to scale generation capacity to 100MW by the end of this year.

“We have aligned our investments to meet 100% of PRAN-RFL Group’s electricity demand from solar power by FY28,” Kamruzzaman noted. By then, the group’s total demand is projected to reach 250MW, with solar generation capacity planned to match or exceed that requirement.

Once local production begins, PRAN-RFL intends to expand its installation and maintenance services for third-party commercial and residential clients, as well as compete for government projects through public tenders.

Walton steps up production capabilities

Walton has commenced setup of a solar inverter manufacturing plant at Chandra, Gazipur. It has also completed a lithium-ion battery plant, which is slated to begin commercial production within a month, according to Md Nazmul Islam, executive director and head of Electrical and Renewable Energy at Walton Group.

Walton currently imports ARC inverters from China as an original equipment manufacturer (OEM), branding them locally.

In a written response, Walton confirmed that setting up local lithium-ion battery, solar inverter, and solar panel production facilities is designed to build domestic resilience, lower carbon emissions, and generate industrial employment.

$15m inverter imports annually

In a solar power system, photovoltaic cells in solar panels convert sunlight into direct current (DC) electricity. An inverter converts the DC electricity into alternating current (AC), which can power household appliances and feed surplus electricity into the national grid.

Bangladesh currently has no local solar inverter production. Most inverters are imported from China, Japan and India, with annual imports worth around $15 million. According to the NBR, Bangladesh imported 429.4 tonnes of solar inverters between December and May.

Lithium-ion batteries store electricity generated by solar panels for use when sunlight is unavailable. Systems ranging from household rooftop installations to large solar plants can store daytime generation for use at night or during peak demand.

To encourage local manufacturing, the government has reduced duties on imported raw materials for inverters, batteries and solar panels to 1%. By contrast, commercial imports face duties of around 28% on inverters, 63% on solar panels, and 29% on batteries.

The government has also set a target of generating 4,000MW of solar power by the end of this year and 10,000MW by 2030. It has recently announced a net-metering system under which solar power producers will be able to sell surplus electricity to the national grid at Tk10.50 per unit, including an additional profit incentive.

End-to-end support

Industry stakeholders expect demand for solar panels, inverters and lithium-ion batteries to rise amid power shortage, government incentives, and duty concessions. Although households have installed solar panels for years, limited maintenance and after-sales services have discouraged wider investment.

Walton and PRAN-RFL now plan to offer end-to-end support to individuals and businesses interested in installing solar power systems. Under the model, customers will finance the investment while the companies will install the plants and provide maintenance if contracted. Customers can also maintain the systems themselves.

The groups are also seeking opportunities to build solar power plants for government agencies. They will have to compete through public tenders to secure such projects.

Source: The Business Standard