got in touch with optimizer he will supply a second one of his 2000 watt models to me.
I am going to do long term tests in the solar array.
https://bitcointalk.org/index.php?topic=1512186.msg15338392#msg15338392optimizer dps-2000 break out board on a dps-1600 psu
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FxBoWKBf.jpg&t=663&c=EOX9PsJULVB9rA)
two fans under and a scythe sideways to cool psu
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FxAoEmmP.jpg&t=663&c=lzRHFJOMxzdpZg)
the sideways fan stays in place via suction but a string holds it incase of power outage
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2Fyxb6tUB.jpg&t=663&c=Zf1PwhjQRFQFjA)
the sideways fan for the dps 1600 psu
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FZIGezcu.jpg&t=663&c=mHVWoZZtQ8ve4g)