Snapshot Details
- Product Type: Surface Pump
- Model Number: EBS DC 12V
- Power Supply Type: DC
- Simulated PV Array Size [W]: 228
- Simulated Head Value [m]: 7
- High Irradiance Day: Total Volume of Water Moved per Solar Day [m3/day]: 16.7
Product Information
- Brand
Product brand name as listed on consumer-facing materials, such as product package, nameplate, or product specification sheet Shahzad Pumps - Product Type Surface Pump
- Model Number EBS DC 12V
- Power Supply Type DC
- Manufacturer Shahzad Pumps
- Warranty [months] 6
- Rated Controller Input Power [W] Not stated
- Rated Controller Input Voltage [V] Not stated
- Battery Integrated [yes/no] No
Pump Information
- Pump Type Helical Rotor
- Motor Type Brushless DC
- Pump Dimensions [L*W*H in cm] 49*16*19
- Rated Head Range [m] 15
- Rated Maximum Flow Rate [m3/h] 3
- Rated Pump Ingress Protection (IP) Rating Not stated
Test Setup
- Simulated PV Array Size [W] 228
- Simulated Head Value [m] 7
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 300
- Maximum Head [m] See test setup for simulated PV array size and head value used during testing 19.7
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) 27%
- Head Value at Maximum Efficiency [m] Simulated at 700W/m2 Simulating pump performance on a partly cloudy day (700W/m2 peak) 11.1
- Flow Rate at Maximum Efficiency [L/min] Simulated at 700W/m2 Simulating pump performance on a partly cloudy day (700W/m2 peak) 25.1
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) 79.3
- Low Irradiance Day: Average Wire-to-Water Efficiency [%] Simulating pump performance on a fully cloudy day (450W/m2 peak) 25%
- Low Irradiance Day: Total Volume of Water Moved per Solar Day [m3/day] Simulating pump performance on a fully cloudy day (450W/m2 peak) 4.2
- 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) 211.5
- 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) 11.1
- 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) 319.3
- High Irradiance Day: Average Wire-to-Water Efficiency [%] Simulating pump performance on a fully sunny day (1000W/m2 peak) 23%
- High Irradiance Day: Total Volume of Water Moved per Solar Day [m3/day] Simulating pump performance on a fully sunny day (1000W/m2 peak) 16.7
- 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] Poor
- Pump Internal Workmanship and Quality Evaluation [poor/satisfactory/good] Poor
- Pump Safety Evaluation [poor/satisfactory/good] Poor
- Pump Operating Manual Evaluation [not included/poor/needs improvement/good] Poor
Sampling and Testing Information
- Sample Location Manufacturer Warehouse
- Retail Price [USD] 302.5
- Test Laboratory Name Schatz Energy Research Center
- Test Completion Date [MM/DD/YYYY] 4/27/2022
Awards
- Global LEAP Awards No