Solar inverters ABB string inverters PVS300 3.3 to 8.0 kW ABB string inverters cost-effectively convert the direct current generated by solar panels into high-quality alternating current that can be fed into the power network. Designed to meet the needs of the entire supply chain – from system integrators and installers to end users – these transformerless, single-phase inverters are suitable for small and medium-size photovoltaic systems connected to the public electricity network. New inverter from the market leader in frequency converters ABB is the global market leader in frequency converters and brings over 40 years experience, technology leadership and application know-how to all solar inverter projects. Such experience and technology for renewable energies ensures high quality, reliable and safe solar inverters are delivered every time. String inverters packed with powerful features ABB string inverters are designed for photovoltaic (PV) systems installed on residential, commercial and industrial buildings. The ABB string inverter comes with a series of user-focused features including a high total efficiency that feeds more electricity to the grid thereby generating higher revenues; built-in protection, which reduces the need for costly external devices; a compact design that frees-up space for other equipment; and an intuitive and easy to read control unit that can be mounted within the inverter enclosure or remotely. Highlights − High total efficiency − Built-in and monitored system protection devices − High maximum input voltage − Wide DC input voltage range − Detachable control unit with graphical display − Integrated performance data monitoring − Outdoor IP55 enclosure with additional safety features ABB string inverters High total efficiency The ABB string inverter offers a high conversion and MPP tracking efficiency in all conditions. This means that more electricity can be fed to the public grid compared to that from similar available inverters. The result is higher revenues for the end-user, thereby ensuring a faster return on investment for the entire photovoltaic system. Built-in protection The ABB string inverter is designed with monitored protection devices built within its enclosure. This avoids the cost of external protection devices, enclosures, monitoring and safety devices. All of this enables easy installation of the inverter as there are fewer components within the system. Fewer components also means more efficient use of space in installations that use multiple inverters. If needed these protection devices are easy and safe to replace by the user. High maximum input voltage The high maximum DC voltage allows more photovoltaic modules to be connected in series which results in higher string power for the same current. This helps to reduce cabling power losses and also cabling size and cost. Technical data and types Type code PVS300-TL-3300W-2 PVS300-TL-4000W-2 PVS300-TL-4600W-2 PVS300-TL-6000W-2 PVS300-TL-8000W-2 3.3 kW Input (DC) Nominal PV-power (PPV) Maximum PV-power (PPV,max) DC voltage range, mpp (UDC) Max DC voltage (U DC, max) Nominal DC voltage, (U N ) Max DC current (I DC, max) Number of DC inputs (parallel) Output (AC) Nominal AC output power (PAC) Nominal AC current (IAC, nom) Nominal voltage (VAC, nom) Operating range, grid voltage 1) Operating range, grid frequency (f AC) 2) Harmonic distortion of grid current (K IAC) Power factor (cosfii) Grid connection Transformer Efficiency Max efficiency (P ACmax) Euro-eta Power consumption In standby operation (Pstandby) Night consumption (Pnight) Environmental limits Degree of protection Permissible ambient temperature range Nominal power up to Relative humidity, not condensing Max. altitude (above sea level) 3) Acoustic noise level 4.0 kW 4.6 kW 6.0 kW 8.0 kW 3400 W 4100 W 4700 W 6100 W 8100 W 3700 W 4500 W 6700 W 8900 W 10.5 A 12.7 A 5200 W 335 to 800 V 900 V 480 V 14.6 A 4, with MC4 quick connectors 19.0 A 25.4 A 3300 W 14.3 A 4000 W 17.4 A 4600 W 20.0 A 230 V 180 to 276 V 47 to 63 Hz 6000 W 26.1 A 8000 W 34.8 A 96.6% 96.6% < 3% 1 Single phase: L, N and PE No 96.0% 1) Range to be adjusted specifically for each country standards Range to be adjusted specifically for each country standards. 3) Nominal output could be limited at higher altitudes. 2) 2 ABB solar inverters | Product flyer for PVS300 96.3% 97.1% 96.3% < 12 W <1W IP55 -25 C° to +60 C° +50 C° 0 to 100% 2000 m <45dBA ABB string inverter design and grid connection Enclosure Main board PV + EMI filter AC disconnects LCL filter EMI filter DC switch Surge protection PV _ String fuses L N Inverter PE Control and monitoring Programmable relay output Control board I2I link Monitoring interface Control unit Status LEDs Technical data and types Type code PVS300-TL-3300W-2 PVS300-TL-4000W-2 PVS300-TL-4600W-2 PVS300-TL-6000W-2 PVS300-TL-8000W-2 3.3 kW 4.0 kW 4.6 kW 6.0 kW 8.0 kW Dimensions and weight Width / Height / Depth, mm Weight appr. Protection Ground fault monitoring Grid monitoring with anti-islanding Residual current detection (RCD) DC power switch DC string fuses 4) DC reverse polarity AC short circuit Overload Over temperature 5) Replaceable surge protection device Protection class 6) Overvoltage category 7) User interface and communications Control unit type Control unit interface Inverter to inverter (I2I) communication Inverter to inverter interface Three phase configuration and monitoring Status LEDs Electrically isolated relay output Remote monitoring Monitoring interface Monitoring protocols Product compliance Safety Grid compliance CE 4) 5) 6) 7) W 392 / H 581 / D 242 27 29 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Class I Category III Detachable with graphical display and keypad EIA-485 Yes EIA-485 Yes, with I2I link Yes Yes, user programmable function Yes, with accessories EIA-485 Modbus RTU / Ethernet, with accessories According to EN50178:1997 and EN62109-1:2010 According to VDE V 0126-1-1:2006-2, UTE C15-712-1 CE conformity according to LVD 2006/95/EC and EMCD 2004/108/EC PV fuses 12A delivered with inverter By output power limitation By IEC 62103 By EN 60664-1 Product flyer for PVS300 | ABB solar inverters 3 ABB string inverter data communication principle Mobile GSM/GPRS modem www, @, SMS Internet and mobile network EIA-485 (W)LAN Remote monitoring adapter Ethernet Server (W)LAN router/modem Web user interface PC Local network Intuitive control unit with versatile mounting options The simplicity of the control unit enables a fast inverter set-up. The control unit can be mounted within the inverter enclosure or alternatively it comes with an optional wall mounting kit which enables it to be installed away from the actual inverter, for example on a wall inside the building. From here the user can monitor the inverter performance round-the-clock. An optional wireless installation kit enables the control unit to be installed separately without cabling to the inverter. The photovoltaic system can be monitored from a living room or kitchen while the inverter is installed elsewhere such as a garage, roof or yard. Remote monitoring adapter Internet/mobile Accessories − Control unit wall mounting kit, PVSAPK-F (includes surface and flush mounting frames) − Control unit table stand and wireless communication kit, PVS-APK-M − Remote monitor adapter with integrated web interface, SREA-50 Support and service ABB supports its customers with dedicated, global service organization in more than 60 countries and strong regional and national technical partner networks providing complete range of life cycle services. Flush mounted control unit Control unit with table stand For more information contact your local ABB representative or visit: www.abb.com/solar www.abb.com © Copyright 2011 ABB. All rights reserved. Specifications subject to change without notice. 3AUA0000079772 REV A EN 20.4.2011 #14907 EIA-232 Weather sensors I2I link, Modbus ABB string inverters