— SOL AR INVERTERS ABB string inverters UNO-DM-1.2/2.0/3.3/4.0/4.6/5.0-TL-PLUS 1.2 to 5.0 kW The new UNO-DM-PLUS singlephase inverter family, with power ratings from 1.2 to 5.0 kW, is the optimal solution for residential installations 01 — 01 UNO-DM1.2/2.0/3.3/4.0/4.6/5.0TL-PLUS outdoor string inverter One size fits all The new design wraps ABB’s quality and engineering into a lightweight and compact package thanks to technological choices optimized for installations with different orientation All power ratings share the same overall volume, allowing higher performance in a minimum space, and have a dual Maximum Power Point Tracker (2 MPPT) Easy to install, fast to commission The presence of Plug and Play connectors, both on the DC and AC side, as well as the wireless communication, enable a simple, fast and safe installation without the need of opening the front cover of the inverter The featured easy commissioning routine removes the need for a long configuration process, resulting in lower installation time and costs Improved user experience thanks to a build in User Interface (UI), which enables access to features such as advanced inverter configuration settings, dynamic feed-in control and load manager, from any WLAN enabled devices (smartphone, tablet or PC) Smart capabilities The embedded logging capabilities and direct transferring of the data to Internet (via Ethernet or WLAN) allow customers to enjoy the whole Aurora Vision® remote monitoring experience The advanced communication interfaces (WLAN, Ethernet, RS485) combined with an efficient Modbus (RTU/TCP) communication protocol, Sunspec compliant, allow the inverter to be easily integrated within any smart environment and with third party monitoring and control systems A complete set of control functions with the embedded efficient algorithm, enabling dynamic control of the feed-in (i.e zero injection), make the inverter suitable for worldwide applications in compliance with regulatory norms and needs of the utilities The future-proof and flexible design enables integration with current and future devices for smart building automation Highlights • Wireless access to the embedded Web User Interface • Easy commissioning capability • Future-proof with embedded connectivity for smart building and smart grid integration • Dynamic feed-in control (for instance “zero injection”) • Remote Over The Air (OTA) firmware upgrade for inverter and components • Modbus TCP/RTU Sunspec compliant ã Remote monitoring via Aurora Visionđ cloud • Dual input section with independent MPPT P R O D U C T F LY E R F O R U N O - D M - / 0/ 3/4 0/4 6/ -T L - P L U S A B B S O L A R I N V E R T E R S — ABB string inverters UNO-DM-1.2/2.0/3.3/4.0/4.6/5.0-TL-PLUS 1.2 to 5.0 kW — Technical data and types Type code Input side Absolute maximum DC input voltage (Vmax,abs) Start-up DC input voltage (Vstart) Operating DC input voltage range (Vdcmin Vdcmax) Rated DC input voltage (Vdcr) Rated DC input power (Pdcr) Number of independent MPPT Maximum DC input power for each MPPT (P MPPTmax) DC input voltage range with parallel configuration of MPPT at Pacr DC power limitation with parallel configuration of MPPT DC power limitation for each MPPT with independent configuration of MPPT at Pacr, max unbalance example Maximum DC input current (I dcmax) / for each MPPT (I MPPTmax) Maximum input short circuit current for each MPPT Number of DC input pairs for each MPPT DC connection type 1) Input protection Reverse polarity protection Input over voltage protection for each MPPT-varistor Photovoltaic array isolation control DC switch rating for each MPPT (version with DC switch) Output side AC grid connection type Rated AC power (Pacr @cosφ=1 ) Maximum AC output power (Pacmax @cosφ=1) Maximum apparent power (S max) Rated AC grid voltage (Vac,r) AC voltage range 3) Maximum AC output current (I ac,max) Contributory fault current Rated output frequency (fr) 4) Output frequency range (fmin fmax) 4) Nominal power factor and adjustable range Total current harmonic distortion AC connection type Output protection Anti-islanding protection Maximum external AC overcurrent protection Output overvoltage protection - varistor UNO-DM-1.2-TL-PLUS UNO-DM-2.0-TL-PLUS 120 V (adj 100…150 V) 600 V 150 V (adj 100…250 V) UNO-DM-3.3-TL-PLUS 200 V (adj 120 350 V) 0.7 x Vstart 580 V (min 90 V) 185 V 1500 W 1500 W 300 V 2500 W 2500 W 360 V 3500 W 2000 W 100…530 V 210 530 V 170 530 V Linear derating from Max to Null N/A [530 V≤VMPPT ≤580 V] 2000 W [200 V≤VMPPT ≤530 V] N/A the other channel: Pdcr -2000 W [112 V≤VMPPT ≤530 V] N/A N/A 10.0 A 10.0 A 20.0 / 10.0 A 12.5 A 12.5 A 12.5 / 25.0 A Quick Fit PV Connector Yes, from limited current source Yes According to local standard 25 A / 600 V Single-phase 1200 W 1200 W 1200 VA 2000 W 2000 W 2000 VA 3300 W 3300 W 3300 VA 10.0 A 12.0 A 14.5 A 16.0 A 230 V 180 264 V 5.5 A 10.0 A 50/60 Hz 47 53/57 63 Hz > 0.995, adj ± 0.1 - (over/under excited) < 3.5% Female connector from panel 10.0 A According to local standard 16.0 A (L - N / L - PE) 20.0 A P R O D U C T F LY E R F O R U N O - D M - / 0/ 3/4 0/4 6/ -T L - P L U S A B B S O L A R I N V E R T E R S — ABB UNO-DM-1.2/2.0-TL-PLUS string inverter block diagram + IN1(+) + IN1(+) - IN1(-) Standard version MPPT (DC/DC) Inverter (DC/AC) Bulk caps Line filter Grid parallel relay L IN1 IN1 IN1(-) + - IN1 N - -S version PE Residual current detection Optional RS485 + T/R - T/R RTN DC/DC DSP contr DC/AC DSP contr Remote control +R -R Load manager/ Alarm µP N.C N.O C Control circuit WLAN — Technical data and types Type code Operating performance Maximum efficiency (ηmax) Weighted efficiency (EURO/CEC) Feed in power threshold Night consumption Embedded communication Embedded communication interface 5) Embedded communication protocol Commissioning tool Monitoring Optional board UNO-DM-COM kit Optional communication interface Optional communication protocol Optional board UNO-DM-PLUS Ethernet COM kit Optional communication interface Optional communication protocol Environmental Ambient temperature range Relative humidity Maximum operating altitude without derating Physical Environmental protection rating Cooling Dimension (H x W x D) Weight Mounting system Safety Isolation level Marking Safety and EMC standard Grid standard (check your sales channel for availability) 7) Available products variants Standard With DC switch UNO-DM-1.2-TL-PLUS UNO-DM-2.0-TL-PLUS UNO-DM-3.3-TL-PLUS 94.8% 92.0% 96.7% 95.0% 97.0% 96.5% / - 8W 0.995, adj ± 0.1 - (over/under excited) < 3.5 Female connector from panel 25.0 A According to local standard 25.0 A (L - N / L - PE) 32.0 A P R O D U C T F LY E R F O R U N O - D M - / 0/ 3/4 0/4 6/ -T L - P L U S A B B S O L A R I N V E R T E R S — ABB UNO-DM-3.3/4.0/4.6/5.0-TL-PLUS string inverter block diagram IN1.1(+) + + IN1.1(+) - MPPT (DC/DC) Bulk caps Inverter (DC/AC) Line filter IN1 IN1 IN1.1(-) + IN1.1(-) Grid parallel relay IN1 - L N IN2.1(+) + IN2 IN2 IN2.1(-) - + + IN2.1(+) IN2.1(-) MPPT (DC/DC) PE IN2 - Residual current detection - Optional RS485 + T/R Standard version - T/R -S version RTN DC/DC DSP contr DC/AC DSP contr Remote control +R -R µP Load manager/ Alarm N.C N.O C Control circuit WLAN — Technical data and types Type code Operating performance Maximum efficiency (ηmax) Weighted efficiency (EURO/CEC) Feed in power threshold Night consumption Embedded communication Embedded communication interface 5) Embedded communication protocol Commissioning tool Monitoring Optional board UNO-DM-COM kit Optional communication interface Optional communication protocol Optional board UNO-DM-PLUS Ethernet COM kit Optional communication interface Optional communication protocol Environmental Ambient temperature range Relative humidity Maximum operating altitude without derating Physical Environmental protection rating Cooling Dimension (H x W x D) Weight Mounting system Safety Isolation level Marking Safety and EMC standard Grid standard (check your sales channel for availability) 7) Available products variants Standard With DC switch UNO-DM-4.0-TL-PLUS UNO-DM-4.6-TL-PLUS UNO-DM-5.0-TL-PLUS 97.0% 96.5% / - 97.0% 96.5% / - 97.4% 97.0% / - 8W