Re: [RE-wrenches] Need Sunny Webbox - Contact offlist

I'd add at least a small amount of DC coupled charging so that if the main AC trips off for any reason, the batteries will still get a charge. I've done a few SMA setups and having an heavy AC load or low battery situation shut down all battery charging is a serious problem with AC coupled setu

[RE-wrenches] Need Sunny Webbox - Contact offlist

Hi Folks,Well I've designed and sold an 18 KW Sunny Island / Sunny Boy system for the Carribean but SMA informs me that they have nothing to replace the discontinued Sunny Webbox for another several months.I can't simply tell my customer - "oh by the way - you know that cadillac system I sold