Obsnap Instruments Sdn Bhd
29A, Jalan SS 15/4C,
47500 Subang Jaya,
Selangor, Malaysia.
+603-5621 5786
+603-5621 5829

PV System Analyzerv Prova-1011

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PV System Analyzerv Prova-1011 Solar Power Meter Electrical Inspection

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Product Features
  • 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
Specification

23±5, Irradiance ≥ 800 W/m , 4-wire measurement, Max. power limit is 12000W
 

DC Voltage Measurement:

Range Resolution Accuracy
1 ~ 1000 V 0.01 V / 0.1 V / 1 V ± 1 % ± (1 % of Voc ± 0.1 V)


DC Current Measurement:

Range Resolution Accuracy
0.1 ~ 12 A 1 mA / 10 mA ± 1 % ± (1 % of Isc ± 9 mA)

 

DC Current Simulation

Range Resolution Accuracy
0.1 ~ 12 A 1 mA / 10 mA ± 1 % ± 9 mA

Irradiance Measurement

Range Resolution Accuracy
50 ~ 2000 W/m2 1 W/m2 ± 3 % ± 20 dgts

 

Temperature Measurement

Range Resolution Accuracy
-20 ~ 85 0.1 ± 1 % ± 1

General Specifications:

Battery Type: Rechargeable Lithium Battery (3400mAh)
Battery Life: 400 times of linear scan (1000V ~ 1V, 0.1A ~ 12A), 8 hours for standby mode
Memory Size: 512K Bytes
(3980 Mod files or 320 REC files or 3
980 PWR files or 3980 IRR files)
AC Power Adaptor: AC 100 ~ 240V input
DC 15V / 1~3A output
Dimension: 257(L) x 155(W) x 57(H) mm
Weight: 1525g / 53.7 oz (Batteries included)
Operation Environment: 5 ~ 50, 85% RH
Temperature Coefficient 0.1% of full scale /
(18 or 28)
Storage Environment -20 ~ 60, 75% RH
Accessories : Remote Solar Detector (battery type: rechargeable lithium battery, 1000mAh) with Thermometer USB power cord
User manual
AC power adaptor
Optical USB cable
Software CD Software
manual
Rechargeable lithium battery (3400mAh)
Carrying bag
Thermal conductive gel
Testing clips (1 black & 1 red)
4-wire to 2-wire connecting cable
4-wire testing cable
Option: Solar 15: DC current probe
Solar 21: AC power clamp
Testing clips (1 black & 1 red)

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