FREMONT, Calif.–(BUSINESS WIRE)–Nextpower™, a leading provider of intelligent power generation systems for solar power plants, today announced it has entered into a definitive agreement to acquire complementary assets of Zigor Corporation’s power conversion business and its U.S.-based subsidiary, Apex Power. Once complete, the transaction will expand Nextpower’s product portfolio and capabilities in utility-scale solar power conversion and support its entry into battery energy storage and dat