IEEE 2030.5 On Site Management System – Self-contained NEMA 4R rated, complete with Power Supply. Supports up to 40 DER devices. Outdoor rated unit connects to up to 40 DER devices via Ethernet, RS 485, or WiFi. Cellular Modem option requires OEG-OMS-CAR21-CM and OEG-OMS-CMPlan. Needs software license to operate. Pls check part number OEG-IEEE2030.5-GWLicense

One Year Warranty on H/W