michael d
off-grid solar pilgrim
you can buy new 60-cell panels and new 72-cell panels right now
you can buy used ones on eBay also..
the dssr20 has a 20 amp rating
up to 25 amp maximum is my understanding... for the dssr20's but better to stay 20amps or less into each of them.... don't overdo it to get the magic smoke....
the new dssr50 will have a higher amp rating
the reason to utilize 60 cell panels is 2 of them in parallel configuration match up the closest with the right amount of amps without going over the rated limits of the dssr20....
the dssr20 are designed for the new sbms0
I have 4 of the sbms0 and use 60 cell panels in parallel....
when the dssr50 is available I will utilize some of those also...
you can use 72-cell panels now without a problem.... and if you have wire runs longer than 60 feet then the 72-cell panels do match up and become more sensible for use with dssr20 charge controllers...
you can buy used ones on eBay also..
the dssr20 has a 20 amp rating
up to 25 amp maximum is my understanding... for the dssr20's but better to stay 20amps or less into each of them.... don't overdo it to get the magic smoke....
the new dssr50 will have a higher amp rating
the reason to utilize 60 cell panels is 2 of them in parallel configuration match up the closest with the right amount of amps without going over the rated limits of the dssr20....
the dssr20 are designed for the new sbms0
I have 4 of the sbms0 and use 60 cell panels in parallel....
when the dssr50 is available I will utilize some of those also...
you can use 72-cell panels now without a problem.... and if you have wire runs longer than 60 feet then the 72-cell panels do match up and become more sensible for use with dssr20 charge controllers...
