Erayak Power expands residential backup roadmap and U.S. DTC push

Erayak Power Solution Group is scaling from portable units to 30 kW residential backups using multi- and tri-fuel inverters (2400PD, 4500PD, 6800PD, 6800PT) and expanding U.S. reach via Amazon, Walmart Marketplace, direct e-commerce and a partnership with Nexora Group.