₦airaland Forum

kogistar:
sukam vs prag inverter, which one is more rugged?

SUKAM (or Mopower) all the way... I use SUKAM/Mopower 3.5kva to power fridge and freezer..
can't try that with even PRAG 4kva

bigrovar:
Done all that. Problem is Nairaland is huge and is valued multi million dollars. Hence makes millions for it's owner monthly. All this off the back of content creators like us. The least that could be done is at least upgrade the system to 2017. I am a member of many forums from xda to power forums to solar talk. nairaland is the biggest and the one with the worst user experience. It's still based on simple machine forum when it should have moved to something premium like vbulletin which is what most major forum is based on. It's like having a billion dollars contract to deploy off grid solar but you did the job with sunshine solar panels + Roy solar pwm charge controller. That's the metaphor for how NL is being managed.

sunshine solar panels not good? [quote author=bigrovar post=57041992]

@GeorgeD1

the solar energy grand patron himself... you have proven once again to be the father of all Greeners...
I wish you more beneficial harvest from your upgrade. A very beautiful upgrade!!!
All the best



Solar Energy is the Future!!

DMerciful:
go with 3 x 3 configuration. 4 x 2 would be cutting it close to the upper limit....risky

Thanks bro... once a prof, always a prof

please gurus.....

panel specs
250w poly (Sunshine solar)
Vmp- 29.5v
Imp- 8.47A
Voc- 35.5v

CC specs
Epever eTracer 60A Auto voltage (150v max)

currently, 8 of those panels are connected in 4x2 configuration on a 3.5kva/48v inverter with 400ah battery bank capacity

is the configuration safe for the CC?? or should I ask the client to get one more panel and do 3x3 configuration?

I've recorded 134v on the CC around 8am
thanks guys

Finally, after 2weeks plus, I finished reading 246pages.lol.. No be small thing o!
Right now I feel like opening a Solar training center... lol. the knowledge here is so vast.

Abunufiu, Saipro, Bigrovar, Dunka, JUO, Chris81964, Efuro... you guys are just too good. the more you help others, the more God will send help to you
not forgetting the great scholar and prof himself, Dmerciful. did you study Solar Engineering lol. I remove my cap for you sir

and the host of others too who has contributed immensely to the development of this "community", God bless you all

GeorgeD1... hmmmm...the founder, patron, and pillar of this great forum and the great great great father of all the Greeners here. men, you were born to lead. A great leader in the making. you are 2derdul!!! God continue to take you higher ... I remove my head for you... lolz.

before I even finished reading the pages, I've done modifications to most of my clients solar system and the turn around was flabbergasting.
Later I will be sharing one significant turn around in one of my clients solar system, based on what I learnt here.

You guys should keep up the good works, knowing fully well that God rewards every good work
Thanks to you all and remain
blessed

Testing