PV System Analyzerv Prova-1011
Quantity
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
23¡æ±5¡æ, Irradiance ≥ 800 W/m , 4-wire measurement, Max. power limit is 12000W
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DC Voltage Measurement: |
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| Range | Resolution | Accuracy |
| 1 ~ 1000 V | 0.01 V / 0.1 V / 1 V | ± 1 % ± (1 % of Voc ± 0.1 V) |
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DC Current Measurement: |
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| Range | Resolution | Accuracy |
| 0.1 ~ 12 A | 1 mA / 10 mA | ± 1 % ± (1 % of Isc ± 9 mA) |
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DC Current Simulation |
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| Range | Resolution | Accuracy |
| 0.1 ~ 12 A | 1 mA / 10 mA | ± 1 % ± 9 mA |
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Irradiance Measurement |
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| Range | Resolution | Accuracy |
| 50 ~ 2000 W/m2 | 1 W/m2 | ± 3 % ± 20 dgts |
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Temperature Measurement |
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| Range | Resolution | Accuracy |
| -20 ~ 85 ¡æ | 0.1 ¡æ | ± 1 % ± 1 ¡æ |
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 3980 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¡æ ~ 50¡æ, 85% RH |
| Temperature Coefficient |
0.1% of full scale / ¡æ (£¼18¡æ or £¾28¡æ) |
| Storage Environment | -20¡æ ~ 60¡æ, 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) |
