US-based solar and battery storage platform GigaWatt Inc. has opened a Regulation Crowdfunding investment round to support growth in its DIY solar business. The fundraising round is being conducted through StartEngine and is open to accredited and non-accredited investors. GigaWatt is seeking to raise up to $1,235,000, with a minimum investment of $500, through the issuance of non-voting Class B common stock. The company has stated that the funds will be used to support development and certification of its Real Goods branded inverters, batteries, panels, and the Real Goods Hub software platform. The software platform is designed to connect hardware systems and enable diagnostics, performance monitoring, and customer support functions. Additional capital will be used to expand research and development, engineering, sales, and marketing teams. Founded in 2006, GigaWatt operates multiple solar brands and has reported more than $64 million in revenue, with positive net income recorded in 2023 and 2024.