diy solar

diy solar

Documenting Purchase from Amy Wan of Shenzhen Luyuan Technology Co. LTD. Alibaba

yes it is. This was custom made by @Amy Wan (Luyuan) for my 16s setup and SEPLOS BMS. This picture (couldn't get a better as I have been busy) was before it was shipped and looking from the front, the cut out is where my SEPLOS BMS will fit into. Unfortunately, my BMS is part of the faulty batch and I will have to wait till they send me a replacement.

WhatsApp Image 2021-11-04 at 15.46.38.jpeg
 
yes it is. This was custom made by @Amy Wan (Luyuan) for my 16s setup and SEPLOS BMS. This picture (couldn't get a better as I have been busy) was before it was shipped and looking from the front, the cut out is where my SEPLOS BMS will fit into. Unfortunately, my BMS is part of the faulty batch and I will have to wait till they send me a replacement.

View attachment 72212
Very nice! Looks a bit like the Seplos 6.9KW Mason's I bought, but those are only 135H and 100amp BMS.
I liked the Seplos 9KW, but they are 15S, not 16S. I may have to buy a couple of these. What was your cost for just the box if I may ask?
 
yes it is. This was custom made by @Amy Wan (Luyuan) for my 16s setup and SEPLOS BMS. This picture (couldn't get a better as I have been busy) was before it was shipped and looking from the front, the cut out is where my SEPLOS BMS will fit into. Unfortunately, my BMS is part of the faulty batch and I will have to wait till they send me a replacement.

View attachment 72212
realy nice setup..

would your box fit into a 19" server rack ?
 
Can't tell as am yet to figure out the mount to use. But, can the server racks carry this kind of weight ?
 
yes it is. This was custom made by @Amy Wan (Luyuan) for my 16s setup and SEPLOS BMS. This picture (couldn't get a better as I have been busy) was before it was shipped and looking from the front, the cut out is where my SEPLOS BMS will fit into. Unfortunately, my BMS is part of the faulty batch and I will have to wait till they send me a replacement.

View attachment 72212

The box is super, I love it.
It even has insulation plates all around and between the cells. Someone can drop a link (like ebay, ali) for that plates ?

But the big bar on the top I do not like. It seems to be too close to the terminals. And you have to use tools near them.

The cells size in 8x2 is about 59cm x 35 cm.
The box is about 68cm x 50cm ?
So you can put it in a 800x600 server rack. With the box it is about 110-120 kg so you need a strong plate to put in on.
 
Funny. Storage arrays is what I do, and yes, they can get heavy!
Good server racks also have swing out arms so you can slide a server out on the rails without the rack toppling over.

20 to 60 of the 3.5 inch drives with a power supply, rails, and a case to support them is too heavy to lift. Standard practice is to install the chassis in the rack, then install the drives. Larger data centers have lift devices.
 
Good server racks also have swing out arms so you can slide a server out on the rails without the rack toppling over.

20 to 60 of the 3.5 inch drives with a power supply, rails, and a case to support them is too heavy to lift. Standard practice is to install the chassis in the rack, then install the drives. Larger data centers have lift devices.
I had a customer in a NY datacenter with raised floor tiles, and where their arrays were sitting, the concrete in the building itself cracked. They had to prop up the floors while adding steel beams to increase the load bearing potention. So the storage racks were stronger than the building.
 
And as I sometimes do... More into networking, but our old Cisco 6500 routers are just as heavy :)

For a 19" setup, even with a 80cm widht cabinet, the box should still be within the 19" if you want to be able to remove it (or put it on sliders) without having to take half the cabinet apart.

There are also 21" racks, mainly used for telecom equipment, but those aren't as common and thus harder to get. (Here in NL some fiber network operators use those for their equipment, like Reggefiber and DeltaFiber).
 
And as I sometimes do... More into networking, but our old Cisco 6500 routers are just as heavy :)

For a 19" setup, even with a 80cm widht cabinet, the box should still be within the 19" if you want to be able to remove it (or put it on sliders) without having to take half the cabinet apart.

There are also 21" racks, mainly used for telecom equipment, but those aren't as common and thus harder to get. (Here in NL some fiber network operators use those for their equipment, like Reggefiber and DeltaFiber).
lol.. seems there are quite a few "it nerds" here ;-)

btw, i am more of the juniper clan ;-)

i have a standard full dept 19" server rack here, so it would need to fit in that...
it would clean up thing really nicely though
 
lol.. seems there are quite a few "it nerds" here ;-)

btw, i am more of the juniper clan ;-)

i have a standard full dept 19" server rack here, so it would need to fit in that...
it would clean up thing really nicely though
Yeah, us nerds need to stick together so we dont get our asses kicked. My background goes back to Digital Equipment Corp and Sun Microsystems. Two awesome companies that helped start it all, but lost their way.
My hope is Tesla starts to innovate in battery technology, and brings mining and manufacturing back to western society.
 
Yeah, us nerds need to stick together so we dont get our asses kicked. My background goes back to Digital Equipment Corp and Sun Microsystems. Two awesome companies that helped start it all, but lost their way.
My hope is Tesla starts to innovate in battery technology, and brings mining and manufacturing back to western society.
zfs still rules , eventhough it was bought by the antichrist himself ;)
 
Yeah, us nerds need to stick together so we dont get our asses kicked. My background goes back to Digital Equipment Corp and Sun Microsystems. Two awesome companies that helped start it all, but lost their way.
Funny! I had opportunity to purchase both DEC and SUN stuff over the years for my contracts. Along the way I ended up buying stock in both companies, which of course didn't end well. ?
 
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