Product Name: Pure Sine Wave on Grid Tie Inverter 20kw 25kw 30kw 33kw 35kw Three Phase Solar Power Inverter Model NO.: BG20-35kW(TR) Type: DC/AC Inverters Nature of Wave String: Sine Wave Inverter Circuit Topologies: Push-Pull Type Output Type: Single Grid Type: off-Grid Inverter Output Power: >1000W Certification: CCC, ISO9001, UL, RoHS, CE, SAA Nature of Source Flow: Passive inverter Trademark: huawei Transport Package: Carton Specification: 20KW Origin: China HS Code: 8541402000 Product Description Pure Sine Wave On Grid Tie Inverter 20KW 25KW 30KW 33KW 35KW Three Phase Solar Power InverterBG 20-30kW three-phase photovoltaic grid-connected inverter is a photovoltaic string inverter specially developed by INVT for commercial users and distributed ground power stations. It adopts advanced T-type three-level topology and SVPWM (space vector pulse width). Modulation) combined technology, high power density, modular design, easy installation and maintenance, and cost-effective, providing more and more flexible system solutions for distributed photovoltaic power generation systems and large-scale ground photovoltaic powerplants.BG20KTRBG25KTRBG30KTRBG33KTRBG35KTRInput(DC)Max. DC input power (W)2080028000330003600038000Max. DC input voltage (V)1000Starting voltage (V) / Min.operation voltage (V)300/280MPPT range (V)280-800Quantity of MPPT/2/32/4Max.DC current(A)per MPPT x25x230x233x233x233x2Output (AC)Rated output power (W)2000025000300003300035000Max. AC output current (A)3240484848Power factor-0.8~+0.8 (adjustable)THDi<3% (at rated power)Nominal output voltage(v)/Frequency230/400V; 220/380V, 3L+N+PE/3L+PE, 50Hz/60Hz243/400V, 3L+N+PE/3L+PE, 50Hz/60HzEffectivenessMax.efficiency98.40%98.40%98.50%98.50%98.50%Euro-efficiency98.00%98.00%98.00%98.10%98.10%MPPT efficiency99.90%ProtectionProtectionDC breaker, AC short-circuit protection,overcurrent protection, overvoltage protection, lsolation protection, RCD, surge protection,Anti-island protection,Over-temperature protection, Ground fault monitoring,etc.General parametersDisplay3.5 inches LCD display, support backlit displayLCD languageChinese, English, German, DutchCommunication interfaceRS485 (standard), WiFi, Ethernet (optional)cooling methodSmart coolingProtection degreeIP65Night self-consumption (W)<0.5TopologyTransformerlessOperating temperature range-25ºC~+60ºC(derate after 45ºC)Relative humidity4-100%, condensationDimension (H x W x D mm)660x520x250Weight (kg)52Grid qualificationDIN VDE 0126-1-1:2013, VDE-AR-N 4105:2011, DIN VDE V 0124-100:2012, IEC 61727(IEC62116), AS/NZS 4777.2:2015,NB/T32004-2013, IEC 60068- 2-1:2007, IEC 60068-2-2:2007, IEC 60068-2-14:2009, IEC 60068-2-30:2005,IEC 61683:1999, C10/11:2012, G59/3-2: 2015+B56, EN 50438:2013, leader, ZVRT, PEASafety certificate/ EMC certificatesIEC 62109-1:2010, IEC 62109-2:2011, EN 61000-6-2:2005, EN 61000-6-3:2007/A1:2011Warranty (year)5 (standard) / 10 (optional)