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  1. D

    MCS Array test help

    I have my MCS assesment booked in 3 days and I need some help with the testing on the DC side, We did not perform the tests and I need some rough figures for Voc and Isc string test and also the Array insulation Resistance Pos- Earth and Neg-Earth. Any help would be much appreciated Thanks Dan
  2. edexlab

    no of modules to a string?

    Hello all I'm new to PV can anyone tell me what the procedure is for determining number of modules to a string, I know the ideal is to keep voltages down to 120v or less ,is this the norm?:confused:
  3. R

    Battery Urgent help needed in connecting a push switch to a string of battery LEDs

    Hello my name is Rajiv Memtaj I am currently working on an A2 Product Innovation project and i want to attach some LEDs to my unit which are activated using a switch but i dnt knw how CAN ANYONE PLEASE HELP ME? My email address is [email protected], plese contact me if you have ne...

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