Solar Power Meter

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PROVA 1011

PV System Analyzer

Product Features
  • I-V curve test for PV system.
  • Max. PV system power (Pmax) search by Auto-scan: 1000V, 12A (12000W capability).
  • The analyzer and the Remote Solar Detector is connected by Bluetooth wireless communication (Bluetooth 2.1 + EDR Class 1).
  • The Remote Solar Detector is moisture-proof.
  • Intelligent test logic with no personnel attendance required in the field. PV system analyzer waits and tests the system until appropriate sunlight irradiance is detected.
  • Max. voltage (Vpm) at Pmax; Max. current (Ipm) at Pmax.
  • Voltage at open circuit (Voc); Current at short circuit (Isc).
  • Efficiency (%) calculation of PV 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 PV 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. Parameters of many solar panels can be measured in one measurement.
  • Irradiances & temperatures of solar panels can be continuously measured, monitored and recorded.
  • Built-in calendar clock.
  • Rechargeable lithium battery, low battery warning; 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 PV 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.
PV System Analyzer

 Electrical Specifications:

 

23±5, Irradiance ≥ 800 W/m2, 4-wire measurement, Max. power limit is 12000W)

 

 

DC Voltage Measurement:

 

Range

Resolution

Accuracy

1 ~ 1000 V

0.01V / 0.1V / 1V

±1% ± (1% of Voc ± 0.1V)


                                             
Voc: open circuit voltage of solar cell or module.

 

  

 DC Current Measurement:

Range

Resolution

Accuracy

0.1 ~ 12 A

1mA / 10mA

±1% ± (1% of Isc ± 9mA)

 

 Isc: short circuit current of solar cell or module.

 

DC Current Simulation

 

Range

Resolution

Accuracy

0.1 ~ 12 A

1mA / 10mA

±1% ± 9mA

 

 

 

Irradiance Measurement

 

Range

Resolution

Accuracy

0 ~ 2000 W/m2

1 W/m2

± 3 % ± 20 dgts

 

 Temperature Measurement

 

 Range

Resolution

Accuracy

-22 ~ 85 

0.1 

± 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

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 ~ 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)

  

 

Option:

 

SOLAR 15   DC Current Probe

 

Electrical Specifications: (23±5)

 


DC Current Measurement:

 

Range

Resolution

Accuracy

DC 12A

1mA / 10mA

±2.0%±30mA

 

 General Specifications:

 

Conductor Size:

23mm max. (approx.)

Battery Type:

Two 1.5V SUM-3 AA

Range Selection:

Manual

Power Consumption:

10mA (approx.)

Low Battery Indication:

Red LED

Dimension:

183 (L) x 61.3 (W) x 35.6 (H) mm

7.2" (L) x 2.5" (W) x 1.4" (H)

Weight:

190g (Batteries included)

Operation Environment:

-10 ~ 5085% RH

Altitude:

Up to 2000M

Storage Environment:

-20 ~ 6075% RH

Accessories:

User manual

Carrying bag

1.5V AA battery x 2

 

 

 

 Option:

 

SOLAR 21  AC Power Clamp

 

Electrical Specifications: (23±5)

 


AC Watt

 

Range (0 ~ 30A)

Resolution

Accuracy of Readings

0.050 – 9.999 W

0.001W

±2% ± 0.025W

10.00 – 99.99 W

0.01W

±2% ± 0.25W

100.0 – 999.9 W

0.1W

±2% ± 2.5W

1.000 – 9.999 KW

0.001 KW

±2% ± 0.025KW

10.00 – 99.99 KW

0.01 KW

±2% ± 0.25KW

100.0 – 999.9 KW

0.1 KW

±2% ± 2.5KW

1000 – 9999 KW

1 KW

±2% ± 25KW

Range (30 ~ 50A)

Resolution

Accuracy

0.050 – 9.999 W

0.001W

 

 

 

±2% of VA ± 5dgts

10.00 – 99.99 W

0.01W

100.0 – 999.9 W

0.1W

1.000 – 9.999 KW

0.001 KW

10.00 – 99.99 KW

0.01 KW

100.0 – 999.9 KW

0.1 KW

1000 – 9999 KW

1 KW

 

 

 

Range of CT Ratio: 1 to 250

 

H.P. (Horse Power):   1 H.P. = 746 W

 

AC Apparent Power (VA, from 0.000VA to 9999 KVA)

 

                                      VA = V r.m.s. x A r.m.s

 

AC Reactive Power (VAR, from 0.000 VAR to 9999 KVAR)

 

                                      VAR = (VA2 –  W2)

 

AC Active Energy (mWH, WH, or KWH, from 0 mWH to 999,999 KWH)

 

                                    WH = W * Time (in hours)

 

Power Factor  

 

Range

Resolution

Accuracy

0.000 – 1.000

0.001

±0.04

   

General Specifications: 

Conductor Size:

30mm max. (approx.)

Battery Type:

Two 1.5V SUM-3 AA

Display:

4+2+2 digits LCD

Range Selection:

Auto

Overload Indication:

OL

Power Consumption:

10mA (approx.)

Low Battery Indication:

描述: http://www.tes.com.tw/img/upload/2016-03-11_161425.png

Display Update Time:

2 times / sec.

No. of Samples

per period:

512 (V or A)

256 (W)

Temperature Coefficient (18 or 28):

0.15 x (Specified Accuracy) / 

 

Dimension:

210 (L) x 62 (W) x 35.6 (H) mm

8.3" (L) x 2.5" (W) x 1.4" (H)

Weight:

200g (Batteries included)

Operation Environment:

-10 ~ 5085% RH

Altitude:

Up to 2000M

Storage Environment:

-20 ~ 6075% RH

Accessories:

Test leads

User Manual

Carrying bag

1.5V AA battery x 2

Option:

Alligator clips