iraybuju: How is the fan a challenge to you guys is it that loud? Does it disturb the neighborhood? Una done make me Dey pay attention to my own now hahahaha
want to buy. Asking if the fan is loud, firman was my first choice but all purchase is online from ph, weighing my options. Are you using bread? If yes what's the fan sound like?
fuckboys: y’all can do a whole lot of research online on your own without bringing topics here that people really can’t help you with, cos at the end of the day it’s your decision to make.
I made a lot of research before going for bread, major reason is their parent company which is hinen has been in this game for long and make high quality inverters on hinen brand not bread anyway. I can’t say the same for firman.
Thanks chief for the insight. Throughly have done little research, even gone to their offices, just wanted a 1st hand experience.
Bread and firman inverters? Professional that have used both should help with their experiences on both. Since they have service centers in ph am considering picking from one
ksmart027: Thanks for the address, very close to my place. For the bread inverter, do you mean the are noisy? I mean there fan compared to fireman? And do fireman also have 3.5kva? And what is the pv input?? And i saw the bread spec? Does it mean the spec are false. No vex for my too much questions.
this is from the booklet they gave to me. Seems they have different kinds
ksmart027: I thought bread 3.5kva have 4000 pv input?? Please where's there office in ph?
16 Damiete Drive, off Full Gospel Road, By Odili Road, Port harcourt . 3.5kw is 3000w max pv, while 4.2kw is 5000w. Thinking of firman my issue with them is ordering online but has service center in ph, but no walk in store for purchase. Noticed firman is almost noiseless
fuckboys: it’s a new product, bread inverter by hinen. Been 3 months now since I started using so not sure about the reliability yet.
There’s this guy on YouTube named solar God, most of his 12v/24v installations are bread inverters. I trust maybe he’s at peace with them bread inverters.
Have been to bread office here in port harcourt. But am looking at a 3 to 3.5kw that can accommodate my 3700w pv
fuckboys: my inveter never goes off, only time I off it is when I'm traveling and spending days away. Normal daily hustle it's always on till evening when I come back.
Ttalk: Growing economy is beyond container economic reasons and government policy covers so many areas beyond profit making.
Israel developed her agricultural sector not because it has comparative advantage but because it is a security leverage to develop mechannised agriculture in a face of limited land and hostile neighbors.
Many of those items you listed above can well be developed and turned into profitable venture.
Malaysia doesn't have a better comparative advantage in Palm oil production until they develop that crop out seed they got in Nigeria.
Nigeria leaders are bad but it would be worse with the kind of mindset you and your people have.
Years of importation have killed the innovative and entrepreneur talent of Nigeria people, your traders mindset is not same mind you use to build thriving industries, you are used to instant gratification but building industry and a nation requires delay gratification
people prefer buying nigeria wires, was it because govt stopped importation of foreign wires? Govt should support industries with education, power and grants.
The rating of bi-facial is the expected STC rating, just like monofacials.
So if a monofacial panel is rated 615w its bi-facial counterpart is also rated 615w.
Bi-facials then have a ‘potential’ power gain on the rating.
For example, I have 6 x JA 605w bifacial panels, they are rated to give me the 605w each, but I can get extra power of up to 653w each from bi-facial gains.
Here is my experience, I mounted it on a roof (regular angled roof), my max expected power at STC before bi-facial gains should be 6 x 605w =3,630 W. Then I can potentially get higher due to potential gain.
I actually get up to 3897w with them, so 649.5w each for 605w rated. That means I constantly get the bi-facial gain while mounted on roof.
The main thing is that your roof should be refective (etc aluminium) and from a white colour to like a light shade of gray etc, those are the roof colours that’s can reflect sunlight on the back of the panels. Black roofs might not work because black and darker colours absorb light and do not easily reflect.
See the attached picture, the first bar on the chart, notice the Pmax 3897w.
would you advice the bifacial over the mono with your analysis, since they are same price? Many have talked down on the bifacial