Idiot's guide to a self build battery
Re: Idiot's guide to a self build battery
I'm never sure on when you get stung for import.
Under a certain amount (can't recall exactly but about £80) vat is automatically added but not over that amount.
I bought two of those twice and didn't have to pay any duty either time.
I bought from a different seller and sure they were quite a bit cheaper. https://www.aliexpress.com/item/1005006349311630.html Edit- i'ts strange now you can only buy one of these and duty is added so now total is £102.
I bought a 3D printer- no duty.
Just ordered a laser printer- wait and see. Edit £60 odd of duty.
Under a certain amount (can't recall exactly but about £80) vat is automatically added but not over that amount.
I bought two of those twice and didn't have to pay any duty either time.
I bought from a different seller and sure they were quite a bit cheaper. https://www.aliexpress.com/item/1005006349311630.html Edit- i'ts strange now you can only buy one of these and duty is added so now total is £102.
I bought a 3D printer- no duty.
Just ordered a laser printer- wait and see. Edit £60 odd of duty.
85no 58mm solar thermal tubes, 28.5Kw PV, 3x Sunny Island 5048, 2795 Ah (135kWh) (c20) Rolls batteries 48v, 8kWh Growatt storage, 22 x US3000C Pylontech, Sofar ME3000's, Brosley wood burner and 250lt DHW
Re: Idiot's guide to a self build battery
Loading completed at Yantian docks Shenzhen so that will have been our batteries loaded on. Vessel now departed for Singers!
19.7kW PV SE, VI, HM, EN & DW
Ripple 7kW WT & Gen to date 19MWh
42kWh LFPO4 storage
95kWh Heater storage
12kWh 210ltr HWT.
73kWh HI5
Deep insulation, air leak ct'd home
Zoned GCH & Hive 2
WBSx2
Low energy bulbs
Veg patches & fruit trees
Ripple 7kW WT & Gen to date 19MWh
42kWh LFPO4 storage
95kWh Heater storage
12kWh 210ltr HWT.
73kWh HI5
Deep insulation, air leak ct'd home
Zoned GCH & Hive 2
WBSx2
Low energy bulbs
Veg patches & fruit trees
Re: Idiot's guide to a self build battery
Joe, I was wondering if the NH00 fuse holders will take a 50mm cable into them and maybe 2x 25mm cables stacked on the output? Might save a post or two doing that.
Re: Idiot's guide to a self build battery
You can definitely stack 2x 25mm cables on one side of the NH00 holder, at least the model I've used.
I installed a friend's setup with 5x Pylontech US3000C, split across two banks into the same fuse holder, works well.
I installed a friend's setup with 5x Pylontech US3000C, split across two banks into the same fuse holder, works well.
10x 405W JA Solar panels (4.05kWp) @ 5 degrees
3x 405W Longi panels (1.22kWp) @ 90 degrees
16.5kWh DIY LifePo4 battery
Solis inverter/charger
0.6kW Ripple WT
64kWh Kia E-Niro
3x 405W Longi panels (1.22kWp) @ 90 degrees
16.5kWh DIY LifePo4 battery
Solis inverter/charger
0.6kW Ripple WT
64kWh Kia E-Niro
Re: Idiot's guide to a self build battery
Man, these have dropped to £88. I'd have saved £140 if I'd waited :<Andy wrote: ↑Wed Mar 20, 2024 11:43 am Things are starting to trickle in. My BMS JK-PB2A16S-15P just arrived. 2 A active balancer with 150A throughput. However, I bought 2 at the same time and got stung with customs and handling fee. There is also a special offer on at the moment so I the first two I purchased where £115 before Vat. They are now £102 and there are coupons on aliexpress for £10 or more off depending on your order size. I ended up paying £67 for import costs on the first two. So worth a look at the moment if you are considering them. The coupon doesn't appear to work multiple times so might be worth applying to a couple at a time.
Thanks to Joe I have a hammer crimper And also a cheap set of wire cutters for my 50mm cables.
- Colin Deng
- Posts: 200
- Joined: Mon Nov 21, 2022 8:33 am
Re: Idiot's guide to a self build battery
This should be my job to update
Seems i not have the chance for the update of the shipment
Colin Deng(Batterycolin)
Battery supplier for battery cells and pack
Email:guohed070@gmail.com
https://www.linkedin.com/in/colin-deng-2b4277238/
Battery supplier for battery cells and pack
Email:guohed070@gmail.com
https://www.linkedin.com/in/colin-deng-2b4277238/
Re: Idiot's guide to a self build battery
Should have made two separate purchases below the £135 customs limit!Andy wrote: ↑Sat Mar 23, 2024 1:18 pmMan, these have dropped to £88. I'd have saved £140 if I'd waited :<Andy wrote: ↑Wed Mar 20, 2024 11:43 am ... However, I bought 2 at the same time and got stung with customs and handling fee. There is also a special offer on at the moment so I the first two I purchased where £115 before Vat. They are now £102 and there are coupons on aliexpress for £10 or more off depending on your order size. I ended up paying £67 for import costs on the first two. So worth a look at the moment if you are considering them. The coupon doesn't appear to work multiple times so might be worth applying to a couple at a time.
Thanks to Joe I have a hammer crimper And also a cheap set of wire cutters for my 50mm cables.
https://www.gov.uk/goods-sent-from-abroad/tax-and-duty
38m Barge, Solar (10.6 kWp), 26 kWh of LFP, Victron Quattro 8 kVA, CerboGX, 3,500L STP, 57kVa Perkins
Our live data: https://vrm.victronenergy.com/installat ... e/c76c4bf6
Our live data: https://vrm.victronenergy.com/installat ... e/c76c4bf6
Re: Idiot's guide to a self build battery
Even at £85 Aliexpress adds vat. Ebay does as well even to tiny purchases.AlBargey wrote: ↑Sat Mar 23, 2024 2:16 pm Should have made two separate purchases below the £135 customs limit!
https://www.gov.uk/goods-sent-from-abroad/tax-and-duty
85no 58mm solar thermal tubes, 28.5Kw PV, 3x Sunny Island 5048, 2795 Ah (135kWh) (c20) Rolls batteries 48v, 8kWh Growatt storage, 22 x US3000C Pylontech, Sofar ME3000's, Brosley wood burner and 250lt DHW
Re: Idiot's guide to a self build battery
Yes the supplier outside the UK should apply local VAT to sale price, as long at the total is below £135 then you don't need to pay customs import duty and UK VAT on top.Tinbum wrote: ↑Sat Mar 23, 2024 2:46 pmEven at £85 Aliexpress adds vat. Ebay does as well even to tiny purchases.AlBargey wrote: ↑Sat Mar 23, 2024 2:16 pm Should have made two separate purchases below the £135 customs limit!
https://www.gov.uk/goods-sent-from-abroad/tax-and-duty
38m Barge, Solar (10.6 kWp), 26 kWh of LFP, Victron Quattro 8 kVA, CerboGX, 3,500L STP, 57kVa Perkins
Our live data: https://vrm.victronenergy.com/installat ... e/c76c4bf6
Our live data: https://vrm.victronenergy.com/installat ... e/c76c4bf6
Re: Idiot's guide to a self build battery
The 3D printer that I bought at about £325 had no vat added and no duty when I received it. Same with the 2x BMS at £185 in total.
The laser printer at £555 with no vat added has £64 duty.
85no 58mm solar thermal tubes, 28.5Kw PV, 3x Sunny Island 5048, 2795 Ah (135kWh) (c20) Rolls batteries 48v, 8kWh Growatt storage, 22 x US3000C Pylontech, Sofar ME3000's, Brosley wood burner and 250lt DHW