Morganelec
New Member
- Joined
- Dec 22, 2019
- Messages
- 4
Being a newcomer to solar we purchased 6 RNG-300G 24 volt Renogy panels to make up our array. We also purchased two MPP LV5048 units. After doing a lot of reading we discovered that the controllers are rated for a maximum PV Array of 145 volts DC.
Vmp of panels 32.25 volts. Voc 39.82 volts.
Any way it figures out to 80.95 volts when it's the coldest per 2 panels in series.
It seems we have the cart before the horse.
Any help would be greatly appreciated. I called Amazon and they said we could send the panels back. Low and behold when the panels showed up they were smashed to bits. That's pure luck.
Looking for panels that will not exceed the 145 volts and of course not smashed this time.
Thanks in advance.
Vmp of panels 32.25 volts. Voc 39.82 volts.
Any way it figures out to 80.95 volts when it's the coldest per 2 panels in series.
It seems we have the cart before the horse.
Any help would be greatly appreciated. I called Amazon and they said we could send the panels back. Low and behold when the panels showed up they were smashed to bits. That's pure luck.
Looking for panels that will not exceed the 145 volts and of course not smashed this time.
Thanks in advance.