File ref.: KITswp0_ing Rev. 00-04.0 SWP0 SERIES: PHOTOVOLTAIC KITS FOR WATER PUMPING Water is ne f the few resurces, withut which mankind cannt d. Man has t supply with certain quantities f water in rder t live and t create develpment in his area. This water is used fr: - his wn needs; - irrigatin; - ztechnics, fish-breeding; - varius industrial prcesses; - ext. T grant the supply f water frm wells, rivers r lakes, ENERECO srl has develped a series f phtvltaic and wind KITS. SWP0 SERIES SYSTEMS SWP0 series systems have been develped t satisfy the water needs f single families r f small cmmunities. In fact, thanks t PS0 grup (pump/mtr/cntrller), SWP0 series systems can have water flw rates frm 800 till 000 litres per day accrding t the installatin site, the ttal head and the pump. In fact SWP0 series systems can be equipped with 3 different types f pump: HR04, HR07, HR14. It is imprtant t say that the pumping systems type SWP0 functin withut batteries: the phtvltaic mdules are cnnected directly t the mtr f the pump thanks t a bster prperly studied and realised. Therefre, the pump will functin nly during the day when the sun shines and it will switch ff during the night and with bad weather. Mrever, PS0 grup is cmplete with the well prbe sensr t prtect the pump in case f water lack. MAIN TECHNICAL CHARACTERISTICS OF THE GROUP PS0 (PUMP/MOTOR/CONTROLLER) Pump high efficiency helicidal impeller pump bdy: in rubber, abrasinprf impeller: in stainless steel treated with chrme, abrasinprf estimated lng life, thanks t the use f special materials less damages due t sand cmpared t similar pumps self-cleaning mechanics nnreturn valve in the pump bdy prtected against the functining when the water lacks Mtr brushless DC mtr water-cled carbn/ceramic dynamic bearings Cntrller cntrl system with mnitring f the pump functining; waterprf case fr external munting (n the structure f the pv mdules); 2 inputs fr well prbe (prtectin against functining withut water); flat r pressure switch and remte cntrl ; prtectin against pump mtr verlad; EP0M: cntrl system f the max speed f the pump with regulatin; Functining with direct phtvltaic mdules: integrated MPPT Tracking; Functining with battery: cut-ff prtectin fr discharge battery. This dcument is prperty f ENERECO srl. The distributin and cpy are frbidden if nt expressly authrized. Enerec srl can mdify the dcument withut previus ntice. ENERECO srl Tel. 0039 (0)44 192013 www.enerecsrl.cm inf@enerecsrl.cm Page 1 f
File ref.: KITswp0_ing Rev. 00-04.0 SWP0 SERIES PUMPING KITS As already mentined abve, thanks t 3 different types f pumps, 3 different pumping kits are available: - PS0HR04 - PS0HR07 - PS0HR14 Cmbining the grups PS0 with phtvltaic mdules f different size, with cnfiguratin 24-36 - 48V, it is pssible t develp pumping systems with daily flw rates frm 800 t 18000 litres. These flw rates change als accrding t the daily slar radiatin f the site (kwh/m²/day), calculated n the inclined surface f the phtvltaic mdules. We have created varius charts, sme f which are fr sites with 4kWh/m²/day/Tilt (Central Eurpe) and thers are fr sites with 6kWh/m²/day/Tilt (Africa, Caribbean area, trpical cuntries, Suthern Eurpe). Mrever, precise ttal head values f the system have been cnsidered: 2 30 40-0 mt. The ttal head is the ttal vertical head between the pint where the pump is immersed and the tank f the water pumped. MAP OF THE SOLAR ENERGY IN THE WORLD Please refer t the data f the yearly average slar radiatin in KWh/m² t chse the suitable calculatin chart. This dcument is prperty f ENERECO srl. The distributin and cpy are frbidden if nt expressly authrized. Enerec srl can mdify the dcument withut previus ntice. ENERECO srl Tel. 0039 (0)44 192013 www.enerecsrl.cm inf@enerecsrl.cm Page 2 f
File ref.: KITswp0_ing Rev. 00-04.0 CALCULATION CHARTS OF SWP0 SERIES SYSTEMS Kit SWP0 "24V SOLAR-DIRECT" Sites with 6kWh/m²/day n the tilt f the pv mdules Ttal head Mdel f Max flw rate Pwer f the phtvltaic array (lit/day) Pump cable metres pumping grup litres/minute 80Wp 1Wp 0Wp mm² PS0HR04 7,2 300 3800 4000 PS0HR07 13,0 4000 6000 7000 PS0HR04 6, 3300 3600 4000 PS0HR07 13,0 3900 0 400 PS0HR04 6,0 2900 300 4000 PS0HR07 12,0 300 000 0 PS0HR04,8 200 3300 3900 PS0HR07 12,0 2400 3800 4900 2 PS0HR04,7 20 3000 300 30 PS0HR04, 1900 2800 30 40 PS0HR04,1 xxxxx 00 200 4,0 0 PS0HR04,1 See chart fr systems "36-48V SOLAR DIRECT" 4,0 Kit SWP0 "24V SOLAR-DIRECT" Sites with 4kWh/m²/day n the tilt f the pv mdules Ttal head Mdel f Max flw rate Pwer f the phtvltaic array (lit/day) Pump cable metres pumping grup litres/minute 80Wp 1Wp 0Wp mm² PS0HR04 7,2 20 200 2800 PS0HR07 13,0 00 300 4700 PS0HR04 6, 00 2300 2600 PS0HR07 13,0 1700 3000 40 PS0HR04 6,0 1800 00 2400 PS0HR07 12,0 00 2800 3900 PS0HR04,8 1400 1600 20 PS0HR07 12,0 10 200 3700 2 PS0HR04,7 10 00 20 30 PS0HR04, 800 00 40 PS0HR04,1 xxxxx 00 1800 4,0 See chart fr systems "36-48V SOLAR 0 PS0HR04,1 DIRECT" 4,0 The charts shwn abve describe the pssible perfrmance f the grups PS0 supplied with a vltage f 24V (2 mdules f 36 cells in series r 1 mdule f 72 cells). This dcument is prperty f ENERECO srl. The distributin and cpy are frbidden if nt expressly authrized. Enerec srl can mdify the dcument withut previus ntice. ENERECO srl Tel. 0039 (0)44 192013 www.enerecsrl.cm inf@enerecsrl.cm Page 3 f
File ref.: KITswp0_ing Rev. 00-04.0 Using mre phtvltaic mdules cnnected in series the perfrmances f the pumping grups PS0 increase. In the fllwing charts the Kits SWP0 with vltage f 36 r 48V are described. Kit SWP0 "36-48V SOLAR-DIRECT" Sites with 6kWh/m²/day n the tilt f the pv mdules Ttal head Mdel f Max flw rate Pwer f the phtvltaic array (lit/day) Pump cable metres pumping grup litres/minute 0Wp 0Wp 20Wp mm² 2 PS0HR04 12,0 6300 6600 7300 PS0HR07 19, 800 900 00 PS0HR14 36,0 100 000 18000 PS0HR04 11,8 6000 600 7000 PS0HR07 19,0 8000 9000 000 PS0HR14 34,0 9000 13000 16000 PS0HR04 11, 00 6000 6800 PS0HR07 18, 7000 9300 900 PS0HR14 33,0 8000 100 14000 PS0HR04 11, 00 60 6600 PS0HR07 18,0 6000 700 9000 PS0HR04 11,3 000 600 60 PS0HR07 17, 000 600 8000 30 PS0HR04 11,0 4300 4900 800 40 PS0HR04 11,0 3000 4000 000 4,0 0 PS0HR04, 00 3000 40 4,0 Kit SWP0 "36-48 SOLAR-DIRECT" Sites with 4kWh/m²/day n the tilt f the pv mdules Ttal head Mdel f Max flw rate Pwer f the phtvltaic array (lit/day) Pump cable metres pumping grup litres/minute 0Wp 0Wp 20Wp mm² PS0HR04 12,0 4800 400 6400 PS0HR07 19, 4700 7000 800 PS0HR04 11,8 400 000 6000 PS0HR07 19,0 40 6000 700 PS0HR04 11, 4000 4600 700 PS0HR07 18, 3900 6000 7400 PS0HR04 11, 3300 40 400 PS0HR07 18,0 4000 00 7000 2 PS0HR04 11,3 2600 3600 0 PS0HR07 17, xxxxx 200 4000 30 PS0HR04 11,0 00 3000 4800 40 PS0HR04 11,0 1700 2400 300 4,0 0 PS0HR04, 1300 00 3000 4,0 The data f water prductin are referred t phtvltaic systems with FIXED supprting structures. Using a structure with slar tracker type ACTIVE, the data can be increased f 2% per year r even f % in summer in Eurpe. This dcument is prperty f ENERECO srl. The distributin and cpy are frbidden if nt expressly authrized. Enerec srl can mdify the dcument withut previus ntice. ENERECO srl Tel. 0039 (0)44 192013 www.enerecsrl.cm inf@enerecsrl.cm Page 4 f
File ref.: KITswp0_ing Rev. 00-04.0 HERE IS AN EXAMPLE OF CHOICE OF THE KIT SWP0 DATA OF THE CUSTOMER cllectin pint: well f diameter 4 strage pint: tank t be built ttal head: metres water needs: 200 litres/day installatin site: Brindisi use f system: yearly main use f the water pumped: irrigatin and ztechnics DATA CALCULATED Yearly average value f the slar radiatin in Brindisi:4.86 kwh/m²/day (estimate at tilt EUROPEAN ATLAS OF THE SOLAR RADIATION II VOLUME VERLAG TÜV RHEINAND) Nw yu shuld analyse the charts referred t the sites with an average slar radiatin f 4kWh/m²/day, chse the ttal head f metres and then the pump and the phtvltaic array which can supply 200 litres per day as requested. Of curse this system will be able t prduce mre litres f water per day as the available slar radiatin cefficient is higher (4,86KWh/m²/gg). Kit SWP0 "24V SOLAR-DIRECT" Sites with 4kWh/m²/gg n the tilt f the pv mdules Ttal head Mdel f Max flw rate Pwer f the phtvltaic array (lit/day) Pump cable metres pumping grup litres/minute 80Wp mm² 0Wp mm² PS0HR04,8 1400 1600 20 PS0HR07 12,0 10 200 3700 Therefre, the pumping KIT cmpsed in this way will be called SWP0HR07/1. COMPOSITION OF THE KIT SERIES SWP0 Each KIT Series SWP0 will be cmpsed by: PS0 grup - PUMP/MOTOR/BOOSTER, with prper pump Phtvltaic mdules Mdules supprting structure Cables fr the phtvltaic mdules Junctin bx (if necessary) Pump cable f prper sectin and length equal t the ttal head demanded + metres Steel cable fr the pump suspensin, f prper sectin and length equal t the ttal head demanded + metres Pipe, cuplings, electrical and hydraulic accessries fr the installatin and all that is nt mentined abve are nt included in the KIT. This dcument is prperty f ENERECO srl. The distributin and cpy are frbidden if nt expressly authrized. Enerec srl can mdify the dcument withut previus ntice. ENERECO srl Tel. 0039 (0)44 192013 www.enerecsrl.cm inf@enerecsrl.cm Page f