MT-PV1500 1500V Solar Panel I-V Curve Tester | Accurate PV Module Performance Analyzer

Portable 1500V I-V Curve Tester for Solar Panels

Introduction:

MT-PV1500 is our company's standard photovoltaic module IV curve tester, which can accurately detect the power generation efficiency and conversion rate of modules and strings within the 1500V range.

It can quickly detect the operating characteristics of photovoltaic strings under natural light. The equipment is simple to operate and easy to carry. It is equipped with a high-precision radiometer and temperature sensor, which can provide accurate on-site irradiation values and ambient temperature and other parameters.

The MT-PV1500 portable IV curve tester adopts one-piece packaging technology. The Chinese and English operating interface has clear function descriptions, one-click detection data export, and single component/string detection can be completed in 10 seconds. The fast, accurate and comprehensive detection function can be used as The preferred configuration for third-party testing agencies and power station operation and maintenance. The whole machine is equipped with a more high-precision capacitive/resistive load, as well as a faster irradiation meter operation module and corresponding IV curve analysis software, which can analyze the IV curve with higher definition and have continuous IV uninterrupted scanning. The advantages help the detection of the whole photovoltaic power station.        

Application:

Single component test, string test, irradiation test, power generation test.          

• On-site commissioning of PV installations

• Periodic maintenance and fault diagnosis

• Quality inspection of solar modules

• Research and education on PV performance

• Verification of inverter and MPPT performance

Testable performance indicators :

Shadow occlusion, dust attenuation, STC comparison, filling factor, IV curve, maximum power, maximum power voltage Maximum power current, irradiance, ambient temperature, module temperature, PV curve, conversion efficiency, power generation.

How It Works:

1. Connect probes to the PV module or string.

2. Measure irradiance and module temperature using the external sensors.

3. Start the test — I-V curve is captured instantly.

4. Device displays electrical parameters and I-V graph in real time.

5. Save or transfer results via USB or wireless connection.

Product Advantages:

1.0~1500V high-precision curve test Using our new resistive test module, single component detection is more accurate, and it can test the IV curve test of the maximum 1500V string and the series and parallel test of the 30A string.

2.STC nominal parameter conversion test The IV test matches more than 95% of the current photovoltaic panel specifications, switches component parameters of different specifications more quickly, and automatically calculates the current power generation efficiency and conversion rate of the panel, helping users more accurately know the true parameters of the components.

3. String test Photovoltaic power station string testing can quickly test the power generation efficiency, short circuit, power generation, etc. of the entire photovoltaic string, and quickly screen the electrical performance between different strings, thereby classifying MPPT parameters, screening inverter string efficiency, and improving The power generated by the power station.

4.Single component testing

The MT-PV1500 portable IV curve tester has a unique component power generation testing function, which can adapt to the component qualification test specified by IEC61853 currently adopted in Europe and the United States, or be used for local solar resource testing. The tester provides a high-resolution test mode of up to 400 points and an Ethernet monitoring function that complies with the Modbus/tcp protocol to meet the needs of scientific research.

5.National standard industry benchmark The equipment complies with international and industry implementation standards and can be used as a third-party measurement basis.

◎IEC 61215-2005 Crystalline silicon photovoltaic modules for ground use—Design identification and finalization

◎IEC 61646-2008 Specification for the design and qualification of thin-film batteries for ground use

◎CGC/GF003.1:2009 Technical specifications for project acceptance of grid-connected photovoltaic power generation systems Part 1: Electrical equipment

◎GB4793.1-2007/IEC 60010-1 Safety requirements for electrical equipment for testing, control and laboratory use

◎IEC60904-2 2007 standard solar cell requirements

◎IEC60891-2009 Temperature and irradiance correction method for IV measured characteristics of photovoltaic devices

◎IEC61853-2011 Photovoltaic device performance testing and energy level

◎Passed CE and ROHS certification

◎According to the authoritative verification of the China Institute of Metrology, the voltage and current test accuracy is better than 0.2%, meeting and exceeding product index requirements.

6.Component barcode scanning function The detection can be equipped with wireless code scanning to enter component barcodes. MT-PV1500 detection data automatically matches component barcodes and can be printed accordingly to facilitate traceability and query.

7.Continuity test MT-PV1500 can continuously test the IV data of photovoltaic cells, with automatic detection every 20 seconds, which can help users continuously monitor and compare the performance parameters of the components.

8.Power generation and radiation monitoring PR value It can detect the cumulative power generation value of the current components/strings in real time, so as to estimate the power generation value of the entire photovoltaic power station and calculate the PR value of the power station.

9.IV compensation function It can truly support the outdoor verification of photovoltaic cells and adapt to the outdoor performance testing of photovoltaic cells in the experimental stage of engineering applications.

10.Environmental monitoring function It has environmental detection functions such as ambient temperature detection, panel temperature detection, and solar irradiance detection, and can provide user-selectable irradiation meter matching.

11.Domestic configuration, international standards, gold brand after-sales service MT-PV1500 provides 24-hour fast after-sales service in China, and provides free software and hardware upgrade services.

12.Chinese and English operation interface In response to different markets and different user needs, MT-PV1500 provides Chinese and English operation interfaces. The simple operation menu allows users to quickly master various functions of the instrument.

13. Long battery life MT-PV1500 provides a built-in high-capacity lithium battery module, which can be easily replaced and has a continuous battery life of up to 8 hours to provide sufficient charging power for testing.

14.Range switching For the current and voltage of components/strings of different specifications, MT-PV1500 can automatically switch the test range to provide a more accurate test range and provide over-voltage and over-current protection.

15. High expansion capacity The MT-PV1500 internal unit reliably stores more than 2,000 test waveforms and provides an SD card slot to support storage space expansion. Data can be synchronized to the host computer through USB for analysis by the PC software.

16. Photovoltaic module correction database It has a rich built-in solar cell module correction model database, covering the products of most module manufacturers, providing a reference for the conversion ratio of test results and providing users with a comprehensive parameter setting function that can be added manually.

17. High-voltage isolation design is safer The equipment is equipped with a high-voltage bulkhead power supply design to provide users with reliable safety guarantees. The maximum open-circuit voltage test range can reach 1500V, and it provides photovoltaic array test functions up to 30KW.

18. 100m wireless communication A wireless connection is used between the host and the probe, providing a wireless connection function of up to 100 meters, making on-site testing more convenient and convenient.

19. Touch screen panel operation The host operation panel adopts a touch screen plus keyboard operation method. The bright LCD screen can be displayed more clearly in the sun. The whole machine contains rich peripheral interfaces to provide a variety of expanded online functions.

Technical Parameters:

Accessories list: 

Ordering Information:
Matictest I-V Curve Tester is available in various models tailored to voltage/current ranges and connectivity needs. Contact Evie@matictest.com for a quote and configuration support.