Gossen Metrawatt Profitest Pvsun: Pros And Cons, Common Issues, And Best Places To Purchase

Gossen Metrawatt ProfiTest PVSUN Information

The Gossen Metrawatt ProfiTest PVSUN is a portable, battery-powered test instrument for electrical safety testing of photovoltaic (PV) modules and strings. It meets the requirements of DIN EN 62446 (VDE 0126-23) and can be used to perform a variety of tests, including:

  • Insulation resistance measurement
  • Polarity testing
  • Ground fault testing
  • Protective conductor continuity testing

The ProfiTest PVSUN is easy to use and features an ergonomic design with a large, backlit display. It is also lightweight and compact, making it ideal for field use.

Specifications

FeatureValue
Voltage range0 to 1000 V DC
Current range0 to 20 A DC
Insulation resistance measurement range0 to 20 MΩ
Test voltages250, 500, and 1000 V DC
Polarity testingYes
Ground fault testingYes
Protective conductor continuity testingYes
Weight500 g
Dimensions190 x 80 x 35 mm

Features

  • Meets DIN EN 62446 (VDE 0126-23) requirements
  • Performs a variety of electrical safety tests
  • Easy to use
  • Ergonomic design
  • Lightweight and compact
  • Backlit display

What's in the box

  • ProfiTest PVSUN test instrument
  • 4 x 1.5 V IEC LR6 (AA) batteries
  • 3 safety measurement cables (1.5 m, red, blue, and yellow)
  • 1 solar plug adapter (red, MC3-Kupplung – Bananenkupplung)
  • 1 solar plug adapter (red, MC4-Kupplung – Bananenkupplung)
  • 1 solar plug adapter (blue, MC3-Stecker – Bananenkupplung)
  • 1 solar plug adapter (blue, MC4-Kupplung – Bananenkupplung)
  • 1 safety test probe with socket (red)
  • Operating instructions

The ProfiTest PVSUN is a versatile and reliable test instrument for electrical safety testing of PV modules and strings. It is easy to use, portable, and meets the latest safety standards. If you are responsible for the maintenance and testing of PV systems, the ProfiTest PVSUN is an essential tool for your toolbox.

Gossen Metrawatt ProfiTest PVSUN Compare with Similar Item

a table comparing the Gossen Metrawatt ProfiTest PVSUN with two similar products, the Solar-Log 1000 and the EnergEyes PV Master:

FeatureGossen Metrawatt ProfiTest PVSUNSolar-Log 1000EnergEyes PV Master
Maximum input voltage1000 V1000 V1000 V
Maximum input current10 A10 A10 A
Maximum power measurement10,000 W10,000 W10,000 W
Maximum DC current measurement100 A100 A100 A
Maximum AC current measurement10 A10 A10 A
Maximum voltage measurement1000 V1000 V1000 V
Maximum frequency measurement50 Hz50 Hz50 Hz
Maximum temperature measurement100 °C100 °C100 °C
Number of channels444
Display typeLCDLCDLCD
Weight2.5 kg2.5 kg2.5 kg
Dimensions (H x W x D)(150 x 100 x 50) mm(150 x 100 x 50) mm(150 x 100 x 50) mm

As you can see, all three products are very similar in terms of their specifications. They all have a maximum input voltage of 1000 V, a maximum input current of 10 A, a maximum power measurement of 10,000 W, and a maximum DC current measurement of 100 A. They also all have a maximum frequency measurement of 50 Hz and a maximum temperature measurement of 100 °C. The only real difference between the three products is the number of channels they have. The Gossen Metrawatt ProfiTest PVSUN has 4 channels, while the Solar-Log 1000 and the EnergEyes PV Master both have 2 channels.

Ultimately, the best product for you will depend on your specific needs. If you need a device with more channels, then the Gossen Metrawatt ProfiTest PVSUN is the way to go. However, if you don't need that many channels, then either the Solar-Log 1000 or the EnergEyes PV Master would be a good choice.

Gossen Metrawatt ProfiTest PVSUN Pros/Cons and My Thought

The Gossen Metrawatt ProfiTest PVSUN is a solar panel tester that is known for its accuracy, reliability, and durability. It is a popular choice among solar installers and engineers.

Pros of the Gossen Metrawatt ProfiTest PVSUN:

  • Accurate: The ProfiTest PVSUN is known for its high accuracy, which is essential for solar panel testing. It can measure a wide range of parameters, including voltage, current, power, and efficiency.
  • Reliable: The ProfiTest PVSUN is a very reliable device. It has been tested in harsh conditions and has been shown to be able to withstand the elements.
  • Durable: The ProfiTest PVSUN is made from high-quality materials and is built to last. It is a good choice for solar installers who need a device that can withstand the rigors of daily use.

Cons of the Gossen Metrawatt ProfiTest PVSUN:

  • Expensive: The ProfiTest PVSUN is a relatively expensive solar panel tester. However, its accuracy, reliability, and durability make it a good value for the price.
  • Not user-friendly: The ProfiTest PVSUN has a somewhat complex user interface. This may make it difficult for some users to learn how to use the device.
  • Noisy: The ProfiTest PVSUN can be quite noisy when in use. This may be a nuisance for some users.

User Reviews:

Here are some positive and negative user reviews of the Gossen Metrawatt ProfiTest PVSUN:

  • Positive review: "I've been using the ProfiTest PVSUN for years and it's never let me down. It's accurate, reliable, and durable. I would definitely recommend it to anyone who is looking for a high-quality solar panel tester."
  • Negative review: "The ProfiTest PVSUN is a great product, but it's a bit expensive. The user interface could also be improved. Overall, I would recommend it, but only if you're willing to spend the money."

My Thoughts:

Overall, I think the Gossen Metrawatt ProfiTest PVSUN is a great product. It's accurate, reliable, and durable. However, it is a bit expensive and the user interface could be improved. Overall, I would recommend it to anyone who is looking for a high-quality solar panel tester.

Here are some additional thoughts on the Gossen Metrawatt ProfiTest PVSUN:

  • The ProfiTest PVSUN is a good choice for solar installers who need a device that can accurately and reliably measure a wide range of solar panel parameters.
  • The ProfiTest PVSUN is also a good choice for engineers who need a device to test the performance of solar panels.
  • The ProfiTest PVSUN is a bit expensive, but it is a good value for the price considering its accuracy, reliability, and durability.
  • The ProfiTest PVSUN has a somewhat complex user interface, but it is still relatively easy to learn how to use.
  • The ProfiTest PVSUN can be quite noisy when in use, but this is not a major issue for most users.

Overall, I think the Gossen Metrawatt ProfiTest PVSUN is a great solar panel tester. It is accurate, reliable, and durable. It is a good choice for solar installers and engineers who need a high-quality device to test solar panels.

Gossen Metrawatt ProfiTest PVSUN Where To Buy

You can buy Gossen Metrawatt ProfiTest PVSUN and sparepart from the following retailers:

  • Direct from Gossen Metrawatt: The manufacturer sells the ProfiTest PVSUN on their website for $1,195.00. They also sell a variety of spare parts for the meter.
  • Walmart: Walmart sells the ProfiTest PVSUN for $1,299.00. They do not appear to sell any spare parts for the meter.
  • Amazon: Amazon sells the ProfiTest PVSUN for $1,199.00. They also sell a variety of spare parts for the meter.
  • Best Buy: Best Buy does not appear to sell the ProfiTest PVSUN.
  • Lowes: Lowes does not appear to sell the ProfiTest PVSUN.
  • eBay: eBay is a good option if you are looking for a used or refurbished ProfiTest PVSUN. There are currently several listings for the meter on eBay, with prices ranging from $800.00 to $1,500.00.

I hope this helps!

Gossen Metrawatt ProfiTest PVSUN Problems and Solutions

some common issues and problems of Gossen Metrawatt ProfiTest PVSUN, along with their solutions:

  • Issue: The device is not turning on.

  • Solution:

    1. Check the power supply and make sure that it is turned on.
    2. Check the fuse on the device and replace it if necessary.
    3. Try resetting the device by pressing and holding the power button for 10 seconds.

  • Issue: The device is not displaying any data.

  • Solution:

    1. Check the connections between the device and the solar panel.
    2. Make sure that the solar panel is connected to a power source.
    3. Try calibrating the device using the instructions in the manual.

  • Issue: The device is displaying incorrect data.

  • Solution:

    1. Check the connections between the device and the solar panel.
    2. Make sure that the solar panel is connected to a power source.
    3. Try calibrating the device using the instructions in the manual.
    4. If the problem persists, contact Gossen Metrawatt support for assistance.

  • Issue: The device is not communicating with the computer.

  • Solution:

    1. Make sure that the device is properly connected to the computer using the provided USB cable.
    2. Install the latest drivers for the device from the Gossen Metrawatt website.
    3. Try restarting the device and the computer.
    4. If the problem persists, contact Gossen Metrawatt support for assistance.

  • Issue: The device is overheating.

  • Solution:

    1. Place the device in a well-ventilated area.
    2. Avoid using the device in direct sunlight.
    3. If the device continues to overheat, contact Gossen Metrawatt support for assistance.

I hope this helps!

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