Featuring an IP55/IP65-rated enclosure, it offers excellent resistance to water, dust, and corrosion, making it ideal for solar energy, wind-solar hybrid, off-grid, and industrial backup. Featuring an IP55/IP65-rated enclosure, it offers excellent resistance to water, dust, and corrosion, making it ideal for solar energy, wind-solar hybrid, off-grid, and industrial backup. Are NEMA 3R & NEMA 4X cabinets suitable for indoor/outdoor installation? Our NEMA 3R and NEMA 4X indoor/outdoor telecom cabinets are suitable for installation in the toughest climates. Both models provide secure spaces you can use to protect your electrical equipment from a range of potential. Strong Corrosion Resistance: The outer layer of the cabinet is made of FRP material with strong corrosion resistance, suitable for coastal environments; Contact Us Featuring an IP55/IP65-rated enclosure, it offers excellent resistance to water, dust, and corrosion, making it ideal for solar energy. Solar PV capacity accounted for 16. As Indonesia's capital races toward its 23% renewable energy. With IP54/IP55 protection, anti-corrosion design, and intelligent temperature control, they are ideal for telecom base stations, remote power supply, and containerized microgrids. SWA ENERGY outdoor cabinets are engineered for harsh environments and long-term outdoor operation.