Economical • Maximum efficiency of 97 % • Multi-string technology in all power classes • Cost saving due to fewer parallel strings • Shade management with OptiTrac Global Peak Data module with RS485 interface Flexible • Maximum DC input voltage of 750 V • Integrated grid management functions and reactive power provision Technical Data SB 3000TL SB 3600TL SB 4000TL SB 5000TL Input (DC) Max. DC power (@ cos φ = 1) 3200W 3880W 4200W 5250W Max. input voltage 750 V MPP voltage range / rated input voltage 175 V ... 500 V / 400 V 175 V ... 500 V / 400 V 175 V ... 500 V / 400 V 175 V ... 500 V / 400 V Number of independent MPP inputs / strings per MPP input 2 / A:2; B:2 2 / A:2; B:2 2 / A:2; B:2 2 / A:2; B:2 Output (AC) Rated power (@ 230 V, 50 Hz) 3000W 3880W 4000W 5000W Max. AC apparent power 3000 VA 3680VA 4000 VA 5000 VA Interface: RS485, Bluetooth, Speedwire / Webconnect 0 / ● / 0 0 / ● / 0 0 / ● / 0 0 / ● / 0 Technical Data Sunny Boy 1.5 Sunny Boy 2.5 Input (DC) Max. DC power (@ cos φ = 1) 1600W 2650W Max. input voltage 600 V MPP voltage range / rated input voltage 160 V to 500 V 260 V to 500 V Number of independent MPP inputs / strings per MPP input 1 / 1 1 / 1 Output (AC) Rated power (@ 230 V, 50 Hz) 1500W 2650W Max. AC apparent power 1500 VA 2650VA Interface: RS485, Bluetooth, Speedwire / Webconnect / WLAN — / — / ● / ● — / — / ● / ● ACCESSORIES ● Standard feature 0 Optional feature — Not available Technical Data Sunny Island 3.0M Sunny Island 4.4M Sunny Island 6.0H Sunny Island 8.0H Input (DC) Rated input voltage / AC input voltage range 230 V / 172.5 V … 264.5 V 230 V / 172.5 V … 264.5 V 230 V / 172.5 V to 264.5 V 230 V / 172.5 V to 264.5 V Rated input frequency / permitted input frequency range 50 Hz / 40…Hz … 70 Hz Maximum AC input current 50 A 50 A 50 A 50 A Maximum AC input power 11,500 W Stand-alone or emergency power operation Rated grid voltage / AC voltage range 230 V / 202 V ... 253 V Rated power (for Unom / fnom / 25°C / cos φ = 1) 2,300 W 3,300 W 4,60W 6,000 W Battery DC input Maximum battery charging current / rated DC charging current / DC discharging current 51 A / 45 A / 51 A 75 A / 63 A / 75 A 110 A / 90 A / 103 A 140 A / 115 A /130 A Sunny Home Manager / SMA Energy Meter 0 / 0 0 / 0 0 / 0 0 / 0 Flexible * For self-consumption systems, battery backup systems and off-gridsystems * For single- and three-phase systems from 2 to 13 kW * All lead-acid batteries and many lithium-ion batteries can be used Speedwire data module Modbus TCP Load-shedding protection