This page Explains commonly asked questions
1: I sent an email through bigcartel but i never got a reply from you.
Answer: Please check your mail settings as sometimes mail gets trapped in spam and junk mail folders. i answer all emails immediately .
2: Do you have a 36 volt , 48 volt , 72 volt Charge controller.
Answer : These models will be available in April . Please visit the website as i update it often.
3: How much current does the controller handle.
Answer: The controller use an external relay and can drive any current depending on the relay rating.
4: Do you have a microprocessor based controller that handles wind turbines and solar panels?
Answer: We are working on a model at the moment. More details will be published on the website.
Updated 22nd March 2013.