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China, Chinese Efficient Inverter Solar Model IP66 Inverter Solar Three Phase 40kw 55kw for Factory Use1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Solar Renewable EnergySolar InverterEnergy Efficient InverterHybrid Three Phase Inverter
DAH Solar Co., Ltd.
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Product Description Product DescriptionDatasheetWIT 28K-HU-US L2WIT 35K-HU-US L2WIT 40K-HU-US L2WIT 55K-HU-US L2Input Data (PV)Max. recommended PV power(for module STC)54kW75.6kW86.4kW108kWStart voltage195VMax. input voltage630VMPPT nominal voltage/range360V, 180V-550VMax. input current per MPP tracker32A Max. short-circuit current per MPP tracker40A No. of PV strings per MPP tracker2No. of MPP trackers57810Output Data (AC)AC nominal power 28kW/30.8kVA35kW/38.5kVA40kW/44kVA55kW/60.5kVANominal AC voltage/range208V/220V, -15%~10%AC grid frequency/range50/60Hz , 45-55Hz/55-65HzMax. output current85.6A@208V 80.8A@220V106.9A@208V 101A@220V122.2A@208V 115.5A@220V168.1A@208V 158.8A@220VAdjustable power factor-1…+1THDi<3%AC grid connection type*3P3W+PE/3P4W+PEInput Data (AC)AC nominal power56kW70kW80kW110kWMax. AC apparent powe56kVA70kVA80kVA110kVANominal AC voltage/range208V/220V, -15%~10%Nominal AC grid frequency/range50/60Hz , 45-55Hz/55-65HzMax. input current155.6A@208V 147A@220V194.4A@208V 183.7A@220V222.2A@208V 210A@220V305.6A@208V 288.7A@220VBackup Power (AC power) AC nominal power/Max. AC apparent power28kW/33.6kVA35kW/42kVA40kW/48kVA55kW/66kVAMax. single phase power9.3kW11.6kW13.3kW18.3kWNominal AC voltage120V/127V(L-N), 208V/220V (L-L) Nominal AC frequency50/60Hz Max. output current93.3A@208V 88.2A@220V116.7A@208V 110A@220V133.3A@208V 126A@220V183.3A@208V 173.2A@220VOverload capability≤110%: Continues ; 110%~120%: 120%: 200ms Load unbalance100% THDv<3% On/off grid transfer time≤16.6ms Battery Data (DC)Battery voltage range*380V-650V , recommended @ 512VMax charging and discharging current79A99A113A156AContinuous charging / discharging power31.7kW39.7kW45.3kW62.3kWBMS communicationRS485/CANTypes of batteryLithiumEfficiencyMax. efficiency98.2%Protection DevicesDC reverse polarity protectionYesBattery reverse protectionYesAC/DC surge protectionType IIInsulation resistance monitoringYesGround fault monitoringYesGrid monitoringYesResidual-current monitoring unitYesAC short-circuit protectionYesStrings monitoringYesAnti-islanding protectionYesPID protectionYesAFCI functionOptGeneralDimensions (W/H/D)33.5/53.1/20.1inch (850/1350/510mm)Weight337.3 lbs (153kg)352.7 lbs (160kg)Operating temperature range-22°F~+140°F, >122°F deratingRelative humidity0~100%Altitude≤13123ft(4000m)TopologyTransformerlessCoolingSmart air coolingEnclosureIP66/NEMA 4XDisplayOLED+LED/WIFI+APPInterfaces: RS485/CANYesInterfaces: WIFI/4G/LANOptWarranty (5/10 years)Yes/OptCompany Profile Why Choose UsDAH solar:Powering the Future with Solar Energy Storage SolutionsDAH solar is a leading manufacturer and global exporter specializing in advanced solar energy storage product. With a strong commitment to innovation, sustainability, and quality, we empower homes, businesses, and communities worldwide to harness the full potential of solar energy. Our cutting-edge energy storage solutions are designed to meet the growing demand for reliable, efficient, and eco-friendly power systems in an increasingly energy-conscious world.At DAH solar, our mission is to drive the global transition to renewable energy by providing state-of-the-art energy storage solutions that optimize solar energy storage. We aim to make clean energy accessible, affordable, and reliable for everyone, contributing to a greener and more sustainable future.Core Products and ExpertisDAH solar specializes in the design, development, and production of high-performance lithium-ion batteries tailored for solar energy storage applications. Our product portfolio includes:1. Residential Energy Storage Systems: Compact and efficient batteries for homeowners to store excess solar energy, ensuring uninterrupted power supply day and night.2. Commercial and Industrial Solutions: Scalable energy storage systems for businesses, reducing energy costs and enhancing grid independence.3. Off-Grid and Hybrid Systems: Robust batteries for remote areas and hybrid solar setups, providing reliable power in off-grid or unstable grid environments.4. Customized Solutions: Tailored battery systems to meet specific project requirements, ensuring optimal performance and integration. Our Vision for the FutureAs the world shifts toward renewable energy, DAH solar is committed to being a key player in the solar energy storage revolution. We envision a future where clean, reliable, and affordable energy is accessible to all, and we are dedicated to making this vision a reality through continuous innovation, strategic partnerships, and a relentless focus on customer satisfaction. Join us in powering a sustainable future. With DAH solar, the energy of tomorrow is within reach today.
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