Snapshot Details
- Product Type: Submersible Pump
- Model Number: 4PSS15.0/30-96/750
- Power Supply Type: DC
- Simulated PV Array Size [W]: 1040
- Simulated Head Value [m]: 15
- High Irradiance Day: Total Volume of Water Moved per Solar Day [m3/day]: 41.9
Product Information
- Brand
Product brand name as listed on consumer-facing materials, such as product package, nameplate, or product specification sheet Larens - Product Type Submersible Pump
- Model Number 4PSS15.0/30-96/750
- Power Supply Type DC
- Manufacturer Taizhou LUBA Electrical Technology CO
- Warranty [months] 24
- Rated Controller Input Power [W] 1140
- Rated Controller Input Voltage [V] 200
- Battery Integrated [yes/no] No
Pump Information
- Pump Type Centrifugal
- Motor Type Brushless DC
- Pump Dimensions [L*W*H in cm] 59.7*9.3*9.3
- Rated Head Range [m] 30
- Rated Maximum Flow Rate [m3/h] 15
- Rated Pump Ingress Protection (IP) Rating Not stated
Test Setup
- Simulated PV Array Size [W] 1040
- Simulated Head Value [m] 15
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 25.2
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) 37%
- Head Value at Maximum Efficiency [m] Simulated at 700W/m2 Simulating pump performance on a partly cloudy day (700W/m2 peak) 15.7
- Flow Rate at Maximum Efficiency [L/min] Simulated at 700W/m2 Simulating pump performance on a partly cloudy day (700W/m2 peak) 86.8
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) 514.4
- Low Irradiance Day: Average Wire-to-Water Efficiency [%] Simulating pump performance on a fully cloudy day (450W/m2 peak) 24%
- Low Irradiance Day: Total Volume of Water Moved per Solar Day [m3/day] Simulating pump performance on a fully cloudy day (450W/m2 peak) 12.6
- Low Irradiance Day: Hours of Operation [h] Simulating pump performance on a fully cloudy day (450W/m2 peak) 5.9
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) 1140.0
- Average Irradiance Day: Average Wire-to-Water Efficiency [%] Simulating pump performance on a partly cloudy day (700W/m2 peak) 27%
- Average Irradiance Day: Total Volume of Water Moved per Solar Day [m3/day] Simulating pump performance on a partly cloudy day (700W/m2 peak) 27.8
- Average Irradiance Day: Hours of Operation [h] Simulating pump performance on a partly cloudy day (700W/m2 peak) 8.6
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) 1710.2
- High Irradiance Day: Average Wire-to-Water Efficiency [%] Simulating pump performance on a fully sunny day (1000W/m2 peak) 25%
- High Irradiance Day: Total Volume of Water Moved per Solar Day [m3/day] Simulating pump performance on a fully sunny day (1000W/m2 peak) 41.9
- High Irradiance Day: Hours of Operation [h] Simulating pump performance on a fully sunny day (1000W/m2 peak) 10.6
Product Quality Inspection
- Pump External Workmanship and Quality Evaluation [poor/satisfactory/good] Good
- Pump Internal Workmanship and Quality Evaluation [poor/satisfactory/good] Good
- Pump Safety Evaluation [poor/satisfactory/good] Needs Improvement
- Pump Operating Manual Evaluation [not included/poor/needs improvement/good] Good
Sampling and Testing Information
- Sample Location Islamabad (Pakistan)
- Retail Price [USD] 264.6
- Test Laboratory Name Schatz Energy Research Center
- Test Completion Date [MM/DD/YYYY] 5/25/2022
Awards
- Global LEAP Awards No