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Technical data Sunny Boy 3.0-US* Sunny Boy 3.8-US* Sunny Boy 5.0-US <br /> 208 V 240 V 208 V 240 V 208 V 240 V <br /> Input(DC) <br /> Max.usable DC power 3100 W 3100 W 3450 W 3900 W 5250 W 5250 W <br /> Max.DC voltage 600 V <br /> Rated MPP voltage range 155-480 V 195-480 V 220-480 V <br /> MPPT operating voltage range 100-550 V <br /> Min.DC voltage/start voltage 100 V/125 V <br /> Max.operating input current per MPPT 10 A <br /> Max.short circuit current per MPPT 18 A <br /> Number of MPPT tracker/string per MPPT tracker 2/1 3/1 <br /> Output(AC) <br /> AC nominal power 3000 W 3000 W 3330 W 3800 W,- 5000 W 5000 W <br /> Max.AC apparent power 3000 VA 3000 VA 3330 VA 3800 VA 5000 VA 5000 VA <br /> Nominal voltage/adjustable 208 V/• 240 V/• 208 V/• 240 V/• _ 208 V/• 240 V/• <br /> AC voltage range 183-229 V 211 -264 V 183-229 V 211 -264 V 183-229 V 211 -264 V <br /> AC grid frequency 60 Hz/50 Hz <br /> Max.output current 14.5A 12.5 A 16.0 A 16.0 A 24.0 A 24.0 A <br /> Power factor(cos tp) 1 <br /> Output phases/line connections - 1/2 <br /> Harmonics <4% <br /> Efficiency <br /> Max.efficiency 97.2%* 97.5%* 97.2%* 97.5%` 97.2% 97.5 <br /> CEC efficiency 96.5%* 97.0%-* 96.5%* 97.0%` 96.5% 97 <br /> Protection devices <br /> DC disconnect device • <br /> DC reverse polarity protection • <br /> Ground fault monitoring./Grid monitoring • <br /> AC short circuit protection • <br /> All-pole sensitive residual current monitoring unit(RCMU) • <br /> Arc fault circuit interrupter(AFCI) • <br /> Protection class/overvoltage category I/IV <br /> General data <br /> Dimensions(W/H/D)in mm(in) 535 x 730 x 198(21.1 x 28.5 x 7.8) <br /> _Packaging Dimensions(W/H/D)in mm(in) 600 x 800 x 300(23.6 x 31.5 x 11.8) <br /> Weight 26 kg(57 lb) <br /> Packaging weight 30 kg(66 lb) <br /> _Operating temperature range -25°C..+60*C <br /> Noise emission(typical) <25 dB(A) <br /> Internal power consumption at night <5 W <br /> Topology Transformedess <br /> Cooling concept Convection <br /> Features <br /> Secure Power Supply • <br /> Display(2 x 16 characters) • <br /> Interfaces:Ethernet/WLAN •/• <br /> Sensor module/External WLAN antenna. 0/0 <br /> Warranty:10/15/20 years •/O/O <br /> Certificates and approvals UL 1741,UL 1998,UL 1699B,IEEE1547,FCC Part 15(Class A&B),CAN/CSA V22.2 107.1-1 <br /> •Standard features O Optional features -Not available Data at nominal conditions NOTE:US inverters ship with gray lids. *Preliminary data,UL pending <br /> Type designation SB3.0-1 SP-US-40 SB3.8-1 SP-US-40 S135.0-1 SP-US-40 <br /> Accessories <br /> Sensor module External WEAN antenna <br /> MD.SEN•US,40 EXTANT-US-40 <br /> l � <br /> --------------------------------------------------------------------- <br /> r------------------- Preliminary efficiency curve SUNNY BOY6.0-1SP-US-40 --------------------- <br /> -----------------------------------' <br /> 9896 ---- '- -'- -- <br /> ................ <br /> - - <br /> 94 <br /> ie <br /> 92 - <br /> 98 <br /> - 90 <br /> -------LE:., .==327250 VVI 6 <br /> 88 Y-480 V1Eta(VYB6 L­ <br /> -4- <br /> 0.0 zzo VW,(Vl aeo <br /> --0.2 0.4 0.6 0.8 1.0 <br /> Output power/Rated power <br /> -----------------------------------------•--------------------------------------------------------------------........... <br />