Recommendation for PV to MPPT

Jack2of3

New Member
HI All,
I need some recommendations for connecting my PV through circuit breakers to my MPPTs.

The VOC with 1.6 factor is ~105.
The amps are ~27.

I will have two separate strings that will not be combined, each going to their own MPPT.

I need an outdoor rated enclosure and the circuit breakers.

I cannot bring myself to spend the 400+ dollars on the midnight solar MNPVxx.

Thanks.
 

FilterGuy

What, me worry?
There is not enough info in your post to answer, but this may help:

 

OffGridInTheCity

Solar Addict
HI All,
I need some recommendations for connecting my PV through circuit breakers to my MPPTs.

The VOC with 1.6 factor is ~105.
The amps are ~27.

I will have two separate strings that will not be combined, each going to their own MPPT.

I need an outdoor rated enclosure and the circuit breakers.

I cannot bring myself to spend the 400+ dollars on the midnight solar MNPVxx.

Thanks.
How about outdoor + DIN rail ( https://www.amazon.com/VEVOR-Fiberg...ounted-Quarter-Turn/dp/B091FHCBLG/ref=sr_1_38 ) OR just any outdoor box and add you're own DIN rail. A variety of circuit breakers would snap to the DIN rail..

Maybe Midnite Solar DC breaker 150vdc @ 30a will hand on DIN rail - https://www.amazon.com/MidNite-Sola...te+Solar+dc+breaker+30a&qid=1634152971&sr=8-5
 

FilterGuy

What, me worry?
There is not enough info in your post to answer, but this may help:

I just added a page to the linked resource discussing the use of breakers as disconnects.
 

Jack2of3

New Member
How about outdoor + DIN rail ( https://www.amazon.com/VEVOR-Fiberg...ounted-Quarter-Turn/dp/B091FHCBLG/ref=sr_1_38 ) OR just any outdoor box and add you're own DIN rail. A variety of circuit breakers would snap to the DIN rail..

Maybe Midnite Solar DC breaker 150vdc @ 30a will hand on DIN rail - https://www.amazon.com/MidNite-Sola...te+Solar+dc+breaker+30a&qid=1634152971&sr=8-5
Thanks. Those are the breakers I was considering. Bought two of them and 8" DIN rails plus a Stainless outdoor rated box with Glands.

Appreciate the links.
 
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