SunSwitch setting requirements min. 15 % Daily output in average month 154 m³

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Eleanor Jacobs
5 years ago
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Parameter Location: Nigeria, Bonny (4 North; 7 East) Total dynamic head: 20 m Required daily output: 70 m³; Sizing for average month Motor cable: 25 m Dirt loss: 5.

5,180 Wp; 7 x 4 modules; 15 tilted Motor cable 25 m 10 mm² 3-phase cable Accessories 1 set Well Probe, SunSwitch, PV Connect 440-20-6 SunSwitch setting requirements min.

1 Parameter Location: Nigeria, Bonny (4 North; 7 East) Total dynamic head: 20 m Required daily output: 70 m³; Sizing for average month Motor cable: 25 m Dirt loss: 5.0 % Pipeline: - Products Quantity Details PS4000 C-SJ pc. Submersible pump system including controller, motor and pump end LC185-24M 28 pc. 5,180 Wp; 7 x 4 modules; 15 tilted Motor cable 25 m 10 mm² 3-phase cable Accessories 1 set Well Probe, SunSwitch, PV Connect SunSwitch setting requirements min. 15 % Daily output in average month 154 m³ Daily values Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Av. Output [m³] Energy [kwh] Irradiation [kwh/m²] Rainfall [mm] Ambient temp. [ C] Hourly values 6:00 7:00 8:00 9:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 Output [m³/h] Energy [kwh] Irradiation [kwh/m²] Ambient temp. [ C] /4

2 System characteristic Min. 800 W/m², 20 C Max./STC* PV generator Cell temperature [ C] Temperature loss [%] 11 - Dirt loss [%] Pmax [Wp] 3,525 5,180 Vmp [V] Imp [A] Voc [V] Isc [A] Pout [W] 3,445 - Vout [V] Iout [A] 14 - Motor cable Power loss [%] Pump system Motor power [W] 441 3,400 3,475 Motor voltage [V EC] Motor current [A] Motor speed [rpm] 1,925 3,170 3,195 Flow rate [m³/h] Efficiency [%] *STC: Standard test conditions for photovoltaic modules, 1000 W/m² solar iradiance, 25 C cell temperature 2/4

3 Wiring diagram 3/4

Layout H (Static head): T (Tilt angle): M (Motor cable): L (Pipeline): B (Drawdown): D (Pipeline inner diameter) Vertical height from the dynamic water level to the highest point of delivery.

4 Layout H (Static head): T (Tilt angle): M (Motor cable): L (Pipeline): B (Drawdown): D (Pipeline inner diameter) Vertical height from the dynamic water level to the highest point of delivery. Angle between the PV generator pane and the horizontal pane. The cable between controller and pump unit. Entire pipeline from the pump outlet to the point of delivery. Ellbows and armatures must be added as an equivalent length of pipeline. Lowering of water level depending on flow rate and recovery rate of the well. 4/4

Well Probe Mechanically Activated Device for Dry Run Protection in Applications with LORENTZ Solar Pump Systems The switch can be used to detect the water level within a well.

5 Well Probe Mechanically Activated Device for Dry Run Protection in Applications with LORENTZ Solar Pump Systems The switch can be used to detect the water level within a well. When the water level in the well dropped below the level of the well probe, the LORENTZ Controller will stop the pump and indicates Source Low LED. FEATURES Reliable dry run protection Simple to install Trouble free operation Corrosion-free Splicing kit included TECHNICAL DATA Max. operating temperature 55 C Enclosure class: IP68 Submersion depth: max 50 m Cable length: 1.5m Wire size: 2x 0.75mm² or AWG 19, waterproofed Mounted in vertical position STANDARDS Meets the requirements for CE DIMENSION/WEIGHT Packaging dimensions: 260 x 170 x 40 mm 10.3in x 6.7in x 1.6in Total weight: 0.1kg / 0.2lbs V Kroegerskoppel 7, Henstedt-Ulzburg, Germany, Tel +49 (0) , Fax -29, Pictures may differ from actual products depending on local market requirements and regulations.

SunSwitch Automatic Solar Level Switching Device The SunSwitch can be used for any application where you need to switch depending on the solar intensity.

FEATURES Trouble free operation Pump will only run when minimum flow rates or pressure levels can be achieved which are required by certain applications Reduced wear on the pump and

5 VA Enclosure class: IP64 Cable length: 4 m Wire size: 3x 1.

6 SunSwitch Automatic Solar Level Switching Device The SunSwitch can be used for any application where you need to switch depending on the solar intensity. It is an autonomous working unit that supplies itself with power from the PV-module on its rear side. FEATURES Trouble free operation Pump will only run when minimum flow rates or pressure levels can be achieved which are required by certain applications Reduced wear on the pump and motor since the pump only starts when it will continue to run TECHNICAL DATA Contact rating: Max. voltage 250 VAC / 220 VDC Max. current 2A Max. power 60 W / 62.5 VA Enclosure class: IP64 Cable length: 4 m Wire size: 3x 1.0mm² or AWG 18, waterproofed Mounted close to the solar array Manual with further informations is available in PartnerNet STANDARDS Meets the requirements for CE DIMENSION/WEIGHT Packaging dimensions: 230 x 115 x 90 mm 9.1 x 4.5 x 3.5 in Total weight: 1.2 kg / 0.54 lbs V Kroegerskoppel 7, Henstedt-Ulzburg, Germany, Tel +49 (0) , Fax -29, Pictures may differ from actual products depending on local market requirements and regulations.

V130809 PV Connect 440-20-6 Connection box with DC Disconnect Switch and optional lightning surge protection FEATURES Designed for PS pump systems PS150 PS4000 Terminals for wiring for up to 6

7 V PV Connect Connection box with DC Disconnect Switch and optional lightning surge protection FEATURES Designed for PS pump systems PS150 PS4000 Terminals for wiring for up to 6 PV-strings in parallel DC disconnect switch for professional and safe installation of pumping systems Optional lightning surge protection device available Optional lightning protection TECHNICAL DATA 12 input terminals for up to 6 parallel PV-strings DC rated disconnect switch Enclosure class IP 54 PV connect Max. voltage 440 V DC Max. current per string 10 A Max. total current 20 A Max. no. of strings 6 String cable size 2,5-4mm² Output cable size 4-10mm² Optional lightning surge protector Connects through an existing mounting hole in the PV connect housing Proper grounding of the device is mandatory to achieve protection Controller PS150 PS200 PS600 PS1800 PS4000 MidNite surge protector MNSPD115 MNSPD300 MNSPD600 STANDARDS Meets the requirements for CE DIMENSION/WEIGHT [mm] PG cable glands (2x PG11 13x M16) Mounting hole (1x PG16 cap) Optional lightning protection Net. Weight: 2.15kg (+0.35kg) Kroegerskoppel, Henstedt-Ulzburg, Germany Tel +49 (0) , Fax -29, Pictures may differ from actual products depending on local market requirements and regulations

Daily output in May 32 m³

Daily output in May 32 m³ Parameter Location: Serbia, Novi Sad (45 North; 19 East) Total dynamic head: 50 m Required daily output: 30 m³; Sizing for May Motor cable: 55 m Dirt loss: 5.0 % Pipeline: - Water temperature: 20 C Products