Product Application
PV System Analyzer
PROVA 1011 PV System Analyzer
‧I-V curve test for solar system
‧Max. solar system power (Pmax) search by Auto-scan: 1000V, 12A (12000W capability)
‧The analyzer and the Remote Solar Detector is connected by Bluetooth wireless communication
‧Intelligent test logic with no personnel attendance required in the field
‧Max. voltage (Vpm) at Pmax; Max. current (Ipm) at Pmax
‧Voltage at open circuit (Voc); Current at short circuit (Isc)
‧Efficiency (%) calculation of solar system
‧Temperature measurement of solar panels
‧Irradiance measurement of sun light
‧Series resistance (Rs) calculation of solar panels
‧I-V curve with cursor to display each data point
‧With data logging/open function, the I-V curves of solar system can be analyzed/recorded for a period of time (e.g. 60 min.)
‧Conversion of I-V curve under OPC to data under standard test condition (STC) based upon IEC standard
‧Provide Operating Condition (OPC) and Standard Test Condition (STC) test reports for verification of solar panel performance (OK, or NO OK)
‧Users can set up the parameters of solar panels; users can set up the series numbers of solar panels
‧Irradiances & temperatures of solar panels can be continuously measured, monitored and recorded
‧Built-in calendar clock
‧Rechargeable lithium battery; AC power adaptor
‧Optical USB cable for PC
‧With OPTIONAL power clamps (SOLAR 15 DC Current Probe and SOLAR 21 AC Power Clamp), continuously measure/monitor/record the DC power output of solar system and the AC power output of inverter (1 phase or balanced 3 phases); calculate the efficiency of DC to AC power conversion and the efficiency of the max. output power
US$ 3201
US$ — — —
Solar Power Meter (Datalogging)
TES-132 Solar Power Meter (Datalogging)
‧ Wide spectral range.
‧ Excellent long term stability.
‧ Cosine corrected.
‧ Automatic transmission measurements.
‧ Select either power or transmission.
‧ Solar energy measurement.
‧ User calibration factor setting function.
‧ Select either W/m2 or Btu / (ft2 x h) units.
‧ Data Hold/MAX/MIN/AVG modes.
‧ Auto Data Memory function. (microSD CARD 2GB)
‧ Data Memory and Read function. (99 sets)
‧ Software and USB interface to PC.
US$ 267
US$ — — —
Flow Anemometer
AVM-07 Flow Anemometer
‧Flow (CFM,CMM)
‧Instant, Ave, 2/3max Flow Measurement
‧Velocity m/s, ft/min, knots, Km/hr, mph
‧LCD Dual Display
‧ ℃ / °F
US$ 283
US$ — — —
Battery Capacity Tester
TES-33S Battery Capacity Tester
‧Storage Battery Systems Battery Capacity Testers, Check battery condition in seconds, with the battery in service!
‧Test Condition Without Shutting Down Battery
‧Simultaneously Measure Battery Resistance, Voltage, Current, Temperature
‧Auto-hold and Auto-data storage
‧Comparator Function
‧Rates Conditions as Pass, Warning, or Fail
‧Manual and Auto data memory and Read up to 999 data sets
‧Auto datalogging micro SD CARD 4GB up to 99 blocks
‧Compact and Lightweight
‧USB PC Interface
US$ 627
US$ — — —

Solar Power and Wind Power

Performance evaluation of solar power system and wind power system.