Edgeware’s Edge Equation Lite is a typical Outdoor IP55 Power Enclosure. We have derived two models under the framework of this model of Outdoor IP55 Power Enclosure, solar battery cabinet Edge Equation Lite S300 and UPS cabinet U300. The architectures of these two Outdoor IP55 Power Enclosures are compatible, and both contain PWU (Power Unit), BTU (Battery Unit), MCU (Monitoring Unit), SPP (Signal and Power Panel) units, thus combining Solar battery cabinet and UPS cabinet The maintenance habits are unified, which greatly reduces the customer’s OPEX.