POLA ▲ +0.7% - Polar Power, Inc. $POLA - Polar Power Announces MSI Defense Solutions’ Adoption of Its DC Generator for EAGLS™ Polar Power stock gained 0.7% following the company's announcement that MSI Defense Solutions has adopted its DC generator for EAGLS™, a defense application. The adoption represents a new customer win for Polar Power's power generation technology in the defense sector. This type of contract announcement typically signals revenue potential and validates the company's products for specialized military or defense applications. 31-AUG-2026 07:15 AM ET