STATE OF ART GRID TIE SOLAR INVERTERS

Transcription

1 STATE OF ART GRID TIE SOLAR INVERTERS

2 R PV GRID CONNECTED INVERTERS Convrting sunshin into savings and a grnr plant With a drastic fall in prics of SPV moduls and Balanc of Systm on on hand and th rising lctricity tariffs on th othr, grid connctd solar Roof Top PV systms ar bcoming incrasingly conomically viabl for th vast 1.3 billion population of India. Th multipl bnfits, xpctd payback and mid-sizd grid connctd Roof Top PV solution offrs a lot of conomic bnfit whil also complying with Govrnmnt norms rgarding th global carbon footprint. Th Grid Ti Solar Invrtr / PV Grid Connctd Invrtr convrt th dirct currnt gnratd by th solar modul into grid-accptabl altrnating currnt. Thus thy form th hart of vry solar nrgy systm. It is suitd bst for th tropical countris lik India whr th sunlight is in abundanc. Ths nw gnration invrtrs ar dsignd in singl-phas from1.5 KW to 10 KW & thr-phas from10 KW to 1 MW systms. FEATURES INNOVATIVE Gratr Enrgy Production. Maximizs th powr convrsion with highst fficincy. MPPT tracking up to 99.9%. Optimizd Elctric Control Tchnology with ovr 97.3 % fficincy. Lowst loss in industry. ECONOMICAL Saf and clan asthtics with IP 65 Protction for outdoor usag. ROI in lss than 5 yars. RELIABLE Provn Rliability/long lasting. IEC Elctrical and safty crtification. Mor than 4.5 MW off and on grid systm installd and running succssfully. CONVENIENT Gratr Dsign flxibility with as of opration. Larg LCD Intrfac for visual and configuration. Su-Kam Powr Systms Ltd. Corporat Offic: Plot No. 54, Udyog Vihar, Phas VI, Sctor-37, Gurgaon , Haryana, India Tl: Fax: /1/2 info@su-kam.com Wbsit: Toll Fr Hlplin No.: log in 24x7 call facility

3 RADIANT SERIES OF THREE PHASE INVERTERS 10 KWp-30 KWp-50KWp-100 KWp 250 KWp 500 KWp 1000 KWp STATE OF ART GRID TIE SOLAR INVERTERS

4 High fficincy lvls SALIENT FEATURES Employing highly fficint circuit topology, th Su-Kam Radiant sris of thr phas invrtrs dlivr maximum powr output with vry high fficincy figurs of 98.7%. Plas s th fficincy curv for our 500 KW Radiant 500TL invrtr. Extrmly low Total Harmonic Distortion (THD) - unmatchd by th industry Th Su-Kam Radiant thr phas invrtrs hav achivd THD of 0.8% at 100% load and 3.7% at 10% load. Compar this with THD lvls of 10% to 22% for som of th othr lading brands. W hav displayd th THD masurmnts rcordd on an oscilloscop that compars our Radiant invrtr with a compting brand invrtr at 10% load. Th output of our invrtr is a Pur Sin Wav compard with a rlativly distortd wav form that som of th othr invrtrs dlivr. Th customr, thrfor, dos not rquir a harmonic filtr. At th grid connction point, a two winding transformr would srv th purpos against a thr winding transformr which would b rquird to tak car of harmonics. Th abov faturs translat into lowr risk of failur and lowr total cost to th customr whil nsuring that a high quality Sin Wav output is fd into th grid.

5 Accurat and fast Maximum Powr Point Tracking (MPPT) Th Radiant sris of Su-Kam invrtrs com with a spcializd MPPT algorithm which dlivrs xtrmly high powr yilds. Th MPPT tracking fficincy rachs a pak valu of 99.9%. Divrs communication mods Th Radiant invrtrs ar quippd with divrs communication intrfacs which includ RS232/RS485 and Ethrnt. Environmnt capabilitis Th Radiant sris of Su-Kam invrtrs ar dsignd to oprat in a wid tmpratur rang of 250 C to +550 C without d-rating and will oprat upto a tmpratur of C. Th quipmnt oprats without d-rating at an altitud of 3000 mtrs. Th invrtrs ar dsignd with IP-54 capabilitis to tak car of challnging wathr conditions. Th Su-Kam advantag Su-Kam today is India's ladr in Invrtrs, UPS, battris and nrgy storag systms. Its product rang includs Solar PCUs with offgrid and grid-ti capabilitis. Th Ministry of Nw and Rnwabl Enrgy, Govrnmnt of India has, aftr dtaild appraisal, accordd th highst standard of accrditation 'SP1A' to Su-Kam as its channl partnr for off-grid projcts. Su-Kam is unmatchd in India with its wid srvic ntwork of ovr 70 srvic cntrs mannd by ovr 500 srvic nginrs that nsur 24x7 srvic support and total usr satisfaction. HIGH EFFICIENCY EVEN UNDER PART LOAD CONDITIONS Comparison of Total Harmonic Distortion btwn Radiant and a compting brand at 10% load SU-KAM RADIANT INVERTER COMPETING BRAND INVERTER

6 ) T E C H N I C A L P A R A M E T E R S Paramtr at DC sid Paramtr at AC sid Systm Charactrstics Display and Communication Protctiv Function 10 KWp 30KWp 50 KWp 100 KWp 250 KWP 250 KWp TL 500 KWp TL 1000 KWp TL 1000 KWp Max DC Voltag 880V DC with Crystallin silicon /720V DC with thin film Max DC Powr 12 KWp 34 KWp 56 KWp 112 KWp 275 KWp 560 KWP 1120 KWp Max Inpaut MMPT Rang 420V-850V Max DC input currnt 50A 80A 130A 250A 600 A 1200A 2400A PV Array Configuration Floating Ngativ Ground Positiv Ground Transformr Availabl NA NA NA Availabl Ratd Output Powr 10 KW 30KW 50 KW 100 KW 250KW 500 KW 1000KW Ratd Voltag 400V 270 V 270 V 10KV/20KV/35KV Voltag rang 310V-450V V V M.V Transformr (optional) Grid Frquncy 50Hz Grid Frquncy Rang 47-53Hz THDi <.8% Pf >.99 Maximum output Currnt pr Phas 145( nd to confirm) Max Efficincy 95.% 95.3% 96.8% 97.2% 97.5% 98.3% 98.7% 98.7% 97.8% Europian Eff 94.3% 94.5% 96.2% 96.6% 96.7% 97.7% 98.5% 98.5% 97.4% MPPT Accuracy 99.9% Losss At night <10W <15W <20W <40W <100W <100W <1500W Stanby Consumption <100W Ambint Tmpratur -25 to 55O C without d-rating <150 W <1500W Storag Tmpratur Rang -25 to 80O C (Nd to Confirm) Rlativ Humidity 95% no condnsation Cooling Mthod Air Display LCD Communicaton Ethrnt/RS232/RS485 Ambint Snsor Tmpratur / Sunlight / Wind Spd Dimnsion (WXHXD) 600X1000X 600 mm 800X1800X 650mm 900x2000x 800 mm 1200/ mm 1800/2200/ 800mm 1400/2200/ 800mm 2800/2200/ 800mm 8000/2800/ 2200mm 10000/2800 / 2200mm Wight (KG) T 19.5 T Nois Max Altitud Abov S lvl <65 db(a) 3000m Input (DC sid) Ovr voltag and undr voltag Grid (AC sid) Input (DC sid) Faults Displayd on Display Ovr voltag, undr voltag, ovr frquncy, undr frquncy, ovr currnt and short circuit, ovr tmpratur, anti-islanding, AC arth, fault. Array Fail AC /DC Earth Fault No Sync Frquncy Out of Rang Invrtr Ovr Currnt Invrtr Ovr Tmp. DC Ovr Volt. Fast DC ovr Volt. Array ovr Volt. DC undr Volt. Local Emrgncy Stop (optional) Wrong Phas Grid abnormal Output ovrload Wound componnt Array rvrs polarity (optional) Array fus fail(optional) in l p N o : ( To ll F l r H Plas contact us with your quris and our nginrs will b happy to assist you with your rquirmnt Su-Kam Powr Systms Ltd. Corporat Offic: Plot No. 54, Udyog Vihar, Phas VI, Sctor-37, Gurgaon , Haryana, India. solar@su-kam.com Phon: , Fax: Wbsit: Hlplin No.: