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Solar On-Grid Inverter User Manual Version 2.0 (EN) SF1.6KTL-S/SF2.2KTL-S/SF3KTL-S/SF3.6KTL-S SF4KTL-S/SF5KTL-S/SF6KTL-S...
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All rights to the content of this manual are owned by MOSO Power Supply Technology Co., Ltd (hereinafter “MOSO”). No part of this document can be modified, distributed, reproduced or published in any form or by any means without prior written permission...
The Solar Fa amily Series Inv verter Table o of Cont tents 1 About t This Manua al ........................3 3 Applicability y ..........................3 Target Group p ........
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The Solar Fa amily Series Inv verter 11 Warr ranty ............................. 37 7 ...
The Solar Fa amily Series Inv verter 1 Abo out This Manual Imprope er use may result in po otential elec ctric shock h hazards or b burns. This manual ma ainly describ es the prod duct informa ation, guidel lines for ins stallation, op peration and...
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The Solar Fa amily Series Inv verter 1.3.2 Safety In nstructio Safety s symbols us sed in this m manual, wh ich highligh ht potential safety risks s and impor rtant safety i nformation, , are listed a as follows: CAUTION: Risk of ele ectric shoc...
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The Solar Fa amily Series Inv verter 1.3.3 Safety S Symbols · Sym mbols on th he inverter mbol Desc cription Danger of h high voltag R esidua al voltage w will vanish in n 5 minutes s after the in nverter disconn nected.
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The Solar Fa amily Series Inv verter · Sym mbols on th he type lab mbol Expl lanation CE mark. • • The inver rter complie es with the e requireme ents of the applicable e CE guidelines. TUV mark. •...
The Solar Fa amily Series Inv verter 2 Intro oduction 2.1 Ov verview - Front for SF Figure 2 S Stereogram F1.6KTL-S/SF F2.2KTL-S/S F3KTL-S/SF3 3.6KTL-S Figure 3 S Stereogram – – Back for SF F1.6KTL-S/SF F2.2KTL-S/S SF3KTL-S/SF3 3.6KTL-S...
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The Solar Fa amily Series Inv verter eogram - Fro ont for SF4KTL Figu ure 4 Stere L-S/SF5KTL- -S/SF6KTL-S Figu ure 5 Stere eogram – Ba ck for SF4KT L-S/SF5KTL- -S/SF6KTL-S...
The Solar Fa amily Series Inv verter This ma nual is applic cable to the f following inv verter types. SF1.6KT TL-S SF2.2KT TL-S SF3KTL SF3.6KT TL-S SF4KTL SF5KTL SF6KTL Model n ame identify ying SF5KT TL-S Model d escription Meani escription Series...
The Solar Fa amily Series Inv verter 2.3 LE ED Displ Three LE ED indicator s on the pan nel as follows Figure 8 The D DC/DC circuit t is off. D 1(Green) Blinking The D DC/DC circuit t starts. The D DC/DC circuit t is working n...
(e.g. working LCD Display statu s, power, inp put voltage) a as well as er rrors and distu rbances. 2.5 Di imension n and We eight ● Dimen nsion Figure 11 SF1.6KTL-S/ /SF2.2KTL-S/ /SF3KTL-S/SF F3.6KTL-S...
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The Solar Fa amily Series Inv verter Figu re 12 SF4K KTL-S/SF5KT TL-S/SF6KTL- ● Weigh Table 1 Model SF1.6KTL-S SF2.2KTL SF3KT TL-S SF3.6K KTL-S 4KTL-S 5KTL-S F6KTL-S Weight [kg]...
The Solar Fa amily Series Inv verter 2.6 Te erminal d definition Table 2 Item Name Quant tity olar Inverter unting Frame nting Screws V Terminals M4*8 M Mounting Scre Manual The Sola ar Family is s shipped with h the followin g items: 逆变器...
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The Solar Fa a mily Series Inv v erter Namepla ate: take SF5 5KTL-S for e example gure 14...
The Solar Fa amily Series Inv verter 3 Fun nctions The bas sic function ns of the inv verter are as s follows. version fun nction】 【Conv The inv verter conve erts DC pow wer from the e PV array into grid-co ompliant AC C power and...
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The Solar Fa amily Series Inv verter 4 Ope eration M Mode Figure 15 NOTI The in nverter outp put power d decrease is usual in the e condition of thermal protec ction, but if it occurs fre equently, yo ou need to check the h heat sink or...
The Solar Fa amily Series Inv verter 5 Inst tallation 5.1 Sa afety ins truction DANGE Imprope er installati ion may ca ause fire or r explosion • Do no ot install the e inverter on n flammable e and explo osive constr ruction mater...
The Solar Fa amily Series Inv verter 5.2 In stallatio n site se election The fol llowing mu ust be cons sidered wh hen selectin ng the loca ation for an n inverter: e mounting and installa ation metho od must be appropriate e for the inv...
The Solar Fa amily Series Inv verter prevent t a reductio n in inverte r power as a result of excessively y high temp peratures (details on temper ature derat ing can be found in the e Technical Information reparatio Tools for r installation are as follow...
The Solar Fa amily Series Inv verter Figure 19 Fix the m mounting bra acket as the f figure shows s. Do not ma ke the screw ws too close t to the wall, leaving 2 2-4mm expo osed instead. Figure 20 5.4 M ount the...
The Solar Fa amily Series Inv verter Figure 21 Insert an nd tighten the e safety- loc k screws at t the bottom. Figure 22 5.5 Ch heck Inv verter Ins stallation n Status eck the uppe er straps of In nverter to en sure it is fixe ed on to the b...
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The Solar Fa amily Series Inv verter · The a assemble o of DC conn nector shou uld be ope rated by pr rofessiona al technicia an or under t the guide o of professi onal techn nician. • All PV V strings sh hould be co nnected to...
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The Solar Fa amily Series Inv verter Figure 27 7. Con nnect the co onnectors w with the inve erter termin als when th here is a “cl ick” sound. Figure 28 8. Usin ng a wrench h to take ap part the con nnection wh hen it is nec...
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The Solar Fa amily Series Inv verter Table 3 3 Cable and Micro-break ker Requirem ment Model SF1.6KTL SF2.2KTL SF3KTL F3.6KTL F4KTL 5KTL SF6K ble (Cu) 2.5mm 2.5mm 2.5mm Micro -Breaker...
The Solar Fa amily Series Inv verter 6 LCD D Display The LCD D display mo onitors the inv verter status s and collects s statistical d data for asses ssing system performa ance. The disp play on the in nverter can b be controlled by key...
The Solar Fa amily Series Inv v erter Inv Faul Inver rter(DC/AC) Power Stage e fault Boost O Ov Curr Boos st (DC/DC) P Power Stage over current INVOvC Curr Inver rter(DC/AC) Power Stage e over curren PVPowe erLow PV P Power too low ower&E-da ay Page...
The Solar Fa amily Series Inv verter 7 Com mmunica ation 7.1 Co ommunic cation In nterface T Type This pro oduct has a a communic cation interf face RS485 Seria l Port (optio onal). Oper ating informat tion such as output volta ge, current, frequency, fa...
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The Solar Fa amily Series Inv verter Inverte Inve erter RS485 RS485 RS485 adapter Figure 41 7.2.2 W Webbox Co ommunicat tion (option nal) The con nnection way y between SF F Series Inve erters are a s straight throu ugh cable.
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The Solar Fa amily Series Inv verter Table 13 iFi Module Inver ter serial Port Connector Connector Figure 43...
The Solar Fa amily Series Inv verter 8 Trou ubleshoo oting If the inv verter is una able to work k properly, p lease refer t to the follow wing instruct tions before contacti ing your loca al service. If f any proble em arise, the e red(fault) L...
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The Solar Fa amily Series Inv verter —Check k if the size a and length of f all cables is s proper. —Check k if the conne ection of out tput terminals s and wiring is proper. —Check k if the config guration sett ting is proper —Check...
The Solar Fa amily Series Inv verter 9 Dec commiss sioning 9.1 Di ismantlin ● Discon nnect the inv verter from D DC input and AC output. ● Remo ve all conne ction cables from the inv erter. ● Remo ve the invert ter from the b bracket.
The Solar Fa amily Series Inv verter 10 Te chnical D Data 10.1 I nput(D C) Table 7 F1.6KTL F2.2KTL SF3KTL F3.6KTL SF4KTL F5KTL F6KTL Max. 2400 3300 4500 5400 6000 7500 9000 Power r[W] Max. Voltage e[V] Max.In nput Current o of MPP 15/15...
The Solar Fa amily Series Inv verter [Hz] Powe Facto 0.8la agging-0.8lea ading 0.8lagging -0.8leading (cosφ φ) (at nom minal <3% <3 powe Overvo oltag Ⅲ Ⅲ Ⅲ e Categ gory 10.3 E Efficienc y Safety y and Pro otection Table 9 F1.6KTL F2.2KTL...
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The Solar Fa amily Series Inv verter Table 10 F1.6KTL SF2.2KTL SF3KTL SF3.6KTL SF4KTL SF5KTL SF6KTL Mode Dimension (W/H/D 310/290/ /143 55/370/143 ) [mm Weight [kg] Cooling Co oncept Natural Con nvection Natur al Convectio Noise (ty ypical) <30 <30 [dB] Operat ting...
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The Solar Fa amily Series Inv verter 11 Wa arranty MOSO offers 5-ye ar warranty y starting fro om the inve erters delive ering from th manufa acturer’s wa arehouse. Warran ty certificat e represent ts a five yea ar warranty...