Photovoltaic Environmental Chamber

Photovoltaic is the conversion of light into electricity using semiconducting materials that exhibit the photovoltaic effect. A photovoltaic system employs solar modules, each comprising a number of solar cells, which generate electrical power. This Chamber can meet the most stringent testing needs of various international standards. To understand the term photovoltaic it means relating to the production of electric current at the junction of two substances exposed to light. Kelviron’s photovoltaic chambers are manufactured in compliance with IEC 61215 and 61646, JIS C-8990, C-8991, C-8917, C-8938, UL-1703. A photovoltaic system employs solar modules, each comprising a number of solar cells, which generate electrical power. This Chamber can meet the most stringent testing needs of various international standards. Photovoltaic Environmental Chambers stimulate temperature and humidity environments to meet variety of testing needs. This Photovoltaic Chamber is designed to meet quality standards while offering flexibility, uniformity and controls accuracy for cost effective testing. The size of the chamber is customer-specific and process-integrated systems, with the latest technology. Temperature can be customized according to customers need.

Photovoltaic Environmental Chamber control instrumentation

Red Lion (HMI) & Siemens (PLC) or Eurotherm. This chamber comes with two controllers, it’s the choice of the customer if they want HMI or Eurotherm. For HMI 7” Red Lion high resolution TFT provided with program logic controller (Siemens). Number of programs & profile segments with ramp & soak duration provided for cyclic operation. The temperature measuring and control systems provided with PID modules. Set value & process value with graphical display on main screen. Eurotherm (UK make) Programmable microprocessor PID controller for temperature with digital display powerful PID, no of programs & segments each could be stored in ramp & soak period settable in hours & minutes. No of loops provided for re-appears the program. Control readout of actual and set-point values & calibration capability for actual and set values. PC communication with user friendly software. RS 232/485 communication port provided for operating the chamber through PC as well as data logging facility. Tubular display & graphical display provided with complete history printing & storing facility.