RainMaker â Solar Water Pump for Off-Grid Households AWS
Phone: +254 (0) 700 327 002 Email: [email protected]
RainMaker – Solar Water Pump for Off-Grid Households
Description RainMaker is a high-efficiency positive-displacement diaphragm submersible solar water pump. The system is designed for off-grid households in Africa, Asia and Latin America as a near zero recurring cost replacement for diesel, electric and manual water pumps used for irrigation, livestock and household water supply.
Features
Submersible pump with 100 meter (328 feet) maximum pumping head
60% peak efficiency
Suitable for sprinkler or drip irrigation systems
Up to 720 liters per hour or 7,200 liters per day with recommended battery bank
24V DC motor compatible with most commercially-available solar panels, charge controllers and lead acid batteries
SunCulture Nairobi, Kenya Phone: +254 (0) 700 327 002 [email protected] www.sunculture.com
Phone: +254 (0) 700 327 002 Email: [email protected]
Technical Specifications Dimensions Pump Dimensions (L*W*H)
335mm (13.2*)
Pump Weight
2.5 Kg (5.5lb)
Environmental Operating Temperature Range
-40 C to +60 C
Meter Operating Temperature Range
-20 C to +60 C
Storage Temperature
-40 C to +80 C
Humidity
100% non-condensing
Tropicalization
marine-rated terminals
Electrical Nominal Pump Power
72 Watts
Nominal Pump Voltage
24 Volts DC
Nominal Pump Current
3 Amps
Max. Pump Power
300 Watts
Max. Pump Voltage
30 Volts
Max. Pump Current
12.5 Amps
Mechanical Max. Head
100 Meters
Max. Flow
0.72 m3 per hour
Peak Efficiency
60%
Pump flow & efficiency curves
Flow (Liters/Hour)
Flow Rate 800 600 400 200 0 0
10
20
30
40
50
60
70
80
90
100
Pumping Head (Meters)
SunCulture Nairobi, Kenya Phone: +254 (0) 700 327 002 [email protected] www.sunculture.com
Phone: +254 (0) 700 327 002 Email: [email protected]
Pump flow & efficiency curves
Efficiency (η %) 70% 60%
Efficiency
50% 40% 30% 20% 10% 0% 0
10
20
30
40
50
60
70
80
90
100
Pumping Head (Meters)
Additional data
Pump casing material: SS 304 Pump diaphragm material: santoprene Pump outlet: 3/4" female thread Recommended solar panel (PV) input voltage: direct connection: max. 30Voc; battery + charge controller connection: 2 panels in series, each panel 18Voc 21.6Vmp
Maximum solar panel (PV) input voltage: 30Voc direct, 60Voc if paired with battery Recommended solar panel input power: 80Wp @ 10m head, 120Wp @ 30m, 240Wp @ 90m Recommended minimum battery size: 2 batteries in series, each 20 Amp-Hour 12 Volt Recommended minimum charge controller rating: 20A Available accessories: • 120 Watt folding solar panel • 480 Watt-hour battery pack with 24V charge controller and connector cables • Water pipe • Electric cable • Sprinkler and pipe fittings
Warranty & certification Warranty 1 year workmanship after delivery date IP code IP68 SunCulture Nairobi, Kenya Phone: +254 (0) 700 327 002 [email protected] www.sunculture.com
RainMaker – Solar Water Pump for Off-Grid Households
Description RainMaker is a high-efficiency positive-displacement diaphragm submersible solar water pump. The system is designed for off-grid households in Africa, Asia and Latin America as a near zero recurring cost replacement for diesel, electric and manual water pumps used for irrigation, livestock and household water supply.
Features
Submersible pump with 100 meter (328 feet) maximum pumping head
60% peak efficiency
Suitable for sprinkler or drip irrigation systems
Up to 720 liters per hour or 7,200 liters per day with recommended battery bank
24V DC motor compatible with most commercially-available solar panels, charge controllers and lead acid batteries
SunCulture Nairobi, Kenya Phone: +254 (0) 700 327 002 [email protected] www.sunculture.com
Phone: +254 (0) 700 327 002 Email: [email protected]
Technical Specifications Dimensions Pump Dimensions (L*W*H)
335mm (13.2*)
Pump Weight
2.5 Kg (5.5lb)
Environmental Operating Temperature Range
-40 C to +60 C
Meter Operating Temperature Range
-20 C to +60 C
Storage Temperature
-40 C to +80 C
Humidity
100% non-condensing
Tropicalization
marine-rated terminals
Electrical Nominal Pump Power
72 Watts
Nominal Pump Voltage
24 Volts DC
Nominal Pump Current
3 Amps
Max. Pump Power
300 Watts
Max. Pump Voltage
30 Volts
Max. Pump Current
12.5 Amps
Mechanical Max. Head
100 Meters
Max. Flow
0.72 m3 per hour
Peak Efficiency
60%
Pump flow & efficiency curves
Flow (Liters/Hour)
Flow Rate 800 600 400 200 0 0
10
20
30
40
50
60
70
80
90
100
Pumping Head (Meters)
SunCulture Nairobi, Kenya Phone: +254 (0) 700 327 002 [email protected] www.sunculture.com
Phone: +254 (0) 700 327 002 Email: [email protected]
Pump flow & efficiency curves
Efficiency (η %) 70% 60%
Efficiency
50% 40% 30% 20% 10% 0% 0
10
20
30
40
50
60
70
80
90
100
Pumping Head (Meters)
Additional data
Pump casing material: SS 304 Pump diaphragm material: santoprene Pump outlet: 3/4" female thread Recommended solar panel (PV) input voltage: direct connection: max. 30Voc; battery + charge controller connection: 2 panels in series, each panel 18Voc 21.6Vmp
Maximum solar panel (PV) input voltage: 30Voc direct, 60Voc if paired with battery Recommended solar panel input power: 80Wp @ 10m head, 120Wp @ 30m, 240Wp @ 90m Recommended minimum battery size: 2 batteries in series, each 20 Amp-Hour 12 Volt Recommended minimum charge controller rating: 20A Available accessories: • 120 Watt folding solar panel • 480 Watt-hour battery pack with 24V charge controller and connector cables • Water pipe • Electric cable • Sprinkler and pipe fittings
Warranty & certification Warranty 1 year workmanship after delivery date IP code IP68 SunCulture Nairobi, Kenya Phone: +254 (0) 700 327 002 [email protected] www.sunculture.com
