Photovoltaic Testers – Electro-Meters https://www.electro-meters.com/product-category/photovoltaic-testers/ Technology for all your measurement needs Fri, 05 Aug 2022 15:58:21 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.electro-meters.com/wp-content/uploads/images/electro-meters/cropped-EMlogo_square-32x32.png Photovoltaic Testers – Electro-Meters https://www.electro-meters.com/product-category/photovoltaic-testers/ 32 32 NEO Messtechnik PV Master – Solar Photovoltaic Inspection https://www.electro-meters.com/product/neo-messtechnik-pv-master-solar-photovoltaic-inspection/ Fri, 05 Aug 2022 15:13:29 +0000 https://www.electro-meters.com/?post_type=product&p=21191 The NEO PV Master products ensure quick and reliable inspection and evaluation of solar plants including a fully-automatic AI based system diagnostic. Up to 24 input channels with a rating of up to 1600V DC together with the smart IV-curve diagnostic function allows simultaneous evaluation of multiple PV strings and complete PV arrays.

The post NEO Messtechnik PV Master – Solar Photovoltaic Inspection appeared first on Electro-Meters.

]]> The number of solar power plants has been steadily increasing over the past years. Photovoltaic systems are known for: Long Lifetime, Low aging effects, Low maintenance, Low operating costs, Easy Installation and Robustness.

Nevertheless, different kind of faults in PV systems can occur which lead to:

  • Performance losses of >10 % within 3 years are very common
  • Most faults are not detectable by visual inspection
  • Mismatch losses of PV strings are 10 to 100 times higher than defect panels

The PV Master is able to automatically detect faults such as:

  • Mismatch Losses
  • Hotspots
  • PID (Potential induced degradation)
  • Bypass diode defect
  • Cell Crack
  • Soiling & Glass breakage
  • Delamination & Discoloration

Hardware

  • Up to 24 channels for simultaneous measurement of up to 20 strings
  • 10.1 inch full-HD Smart Touch display
  • Up to 4 hours of operation
  • Up to 1600V / 40A designed for high-power applications (high voltage, high current)
  • IEC 62446
  • Interfaces: USB 3.0, TCP/IP, LAN, Wifi, Bluetooth, RS232, Modbus, 104, DIO, and CAN

The post NEO Messtechnik PV Master – Solar Photovoltaic Inspection appeared first on Electro-Meters.

]]>