Snapshot Details
- Product Type: Submersible Pump
- Model Number: NRJ4SPSC10/50-D48/750
- Power Supply Type: DC
- Simulated PV Array Size [W]: 876
- Simulated Head Value [m]: 30
- High Irradiance Day: Total Volume of Water Moved per Solar Day [m3/day]: 20
Product Information
- Brand
Product brand name as listed on consumer-facing materials, such as product package, nameplate, or product specification sheet NRJ Solaire - Product Type Submersible Pump
- Model Number NRJ4SPSC10/50-D48/750
- Power Supply Type DC
- Manufacturer NRJ Solaire
- Warranty [months] 24
- Rated Controller Input Power [W] 1400
- Rated Controller Input Voltage [V] 100
- Battery Integrated [yes/no] No
Pump Information
- Pump Type Centrifugal
- Motor Type Brushless DC
- Pump Dimensions [L*W*H in cm] 56.8*8.9*8.9
- Rated Head Range [m] 50
- Rated Maximum Flow Rate [m3/h] 10
- Rated Pump Ingress Protection (IP) Rating 65
Test Setup
- Simulated PV Array Size [W] 876
- Simulated Head Value [m] 30
Operating Range
- Minimum Irradiance Required to Start Pump [per 50W/m2] See test setup for simulated PV array size and head value used during testing 50
- Maximum Head [m] See test setup for simulated PV array size and head value used during testing 58.9
Maximum Efficiency at 700W/m2
- Maximum Wire-to-Water Efficiency [%] Simulated at 700W/m2 Simulating pump performance on a partly cloudy day (700W/m2 peak) 42%
- Head Value at Maximum Efficiency [m] Simulated at 700W/m2 Simulating pump performance on a partly cloudy day (700W/m2 peak) 24.5
- Flow Rate at Maximum Efficiency [L/min] Simulated at 700W/m2 Simulating pump performance on a partly cloudy day (700W/m2 peak) 21.9
Low Irradiance Day - Fully Cloudy (450W/m2 peak)
- Low Irradiance Day: Hydraulic Energy per Day [Wh/day] Simulating pump performance on a fully cloudy day (450W/m2 peak) 232.4
- Low Irradiance Day: Average Wire-to-Water Efficiency [%] Simulating pump performance on a fully cloudy day (450W/m2 peak) 18%
- Low Irradiance Day: Total Volume of Water Moved per Solar Day [m3/day] Simulating pump performance on a fully cloudy day (450W/m2 peak) 2.8
- Low Irradiance Day: Hours of Operation [h] Simulating pump performance on a fully cloudy day (450W/m2 peak) 3.3
Average Irradiance Day - Partly Cloudy (700W/m2 peak)
- Average Irradiance Day: Hydraulic Energy per Day [Wh/day] Simulating pump performance on a partly cloudy day (700W/m2 peak) 901.7
- Average Irradiance Day: Average Wire-to-Water Efficiency [%] Simulating pump performance on a partly cloudy day (700W/m2 peak) 26%
- Average Irradiance Day: Total Volume of Water Moved per Solar Day [m3/day] Simulating pump performance on a partly cloudy day (700W/m2 peak) 10.9
- Average Irradiance Day: Hours of Operation [h] Simulating pump performance on a partly cloudy day (700W/m2 peak) 6.7
High Irradiance Day - Full Sun (1000W/m2 peak)
- High Irradiance Day: Hydraulic Energy per Day [Wh/day] Simulating pump performance on a fully sunny day (1000W/m2 peak) 1654.2
- High Irradiance Day: Average Wire-to-Water Efficiency [%] Simulating pump performance on a fully sunny day (1000W/m2 peak) 27%
- High Irradiance Day: Total Volume of Water Moved per Solar Day [m3/day] Simulating pump performance on a fully sunny day (1000W/m2 peak) 20
- High Irradiance Day: Hours of Operation [h] Simulating pump performance on a fully sunny day (1000W/m2 peak) 9.2
Product Quality Inspection
- Pump External Workmanship and Quality Evaluation [poor/satisfactory/good] Good
- Pump Internal Workmanship and Quality Evaluation [poor/satisfactory/good] Satisfactory
- Pump Safety Evaluation [poor/satisfactory/good] Good
- Pump Operating Manual Evaluation [not included/poor/needs improvement/good] Satisfactory
Sampling and Testing Information
- Sample Location Dakar (Senegal)
- Retail Price [USD] 715.98
- Test Laboratory Name Schatz Energy Research Center
- Test Completion Date [MM/DD/YYYY] 7/12/2022
Awards
- Global LEAP Awards No