Pink7
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Growatt SPF5000ES Offgrid 9kw DIY Solar Project
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
Today i got the 28 panels up. Quite hot weather for this type work..I had a family team helping me, the mounting it self was done today. Pink -
Im not sure Im so worried. I just shared my solution for grounding my diy solar rails, then hopefully it will be a ok grounding. Instead of connect all the rails together, i guess the roofing and steel work already connect them. Pink
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Im mounting panels on a metal roof who is build on a steel construction In top of blocks and cement poles, with DIY solar rails of steel. I then got the idea to connect the steel roof or the garage steel construction to a Ground rod, will that work? Pink
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I have re read inverter manual to see if i missed any info but i cant find any details there on bust routine for on and off. So if i understood correct: Pre-charge On battery breaker On mains breaker On solar breaker(s) Turn ON inverter For close : Off inverter first, then reverse order listed? There IS some progress here and more updates and photos will come soon in the solar project tread. Pink
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"Close" = "ON", "Open" = "OFF" : I would never guessed it. thanks for clarification. Do you have some good routines or rules for order to On ( i almost write OPEN) and off all: solar power, Battery breakers, bms, inverters. My guess would be connect solar power, power on BMS, precharge and On batteries, then On inverters. Pink
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I have buy parts and prepare to set up Push Button Pre-Charger On my 2 Inverters With Parallel Battery. The batteries are parallel connected between breaker and inverter. So i asking my self if enable the ONE pre charger if it will precharge both? Here is a plan i found ( my data is different from the example img) But i plan to connect it same way. Pink
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ATS working in manual only ( No auto)
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
Latest changes done and now its working, connecting all L ports in top was the key. Thanks to all who contributed. Pink 334166303_6310060529058176_39950617100528018_n.mp4 -
ATS working in manual only ( No auto)
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
Ok, i will re wire all and also be sure use 3 pole connectors so all connect correctly. Update will come later Pink -
ATS working in manual only ( No auto)
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
Tested it now after change the wiring with no changes. My testing is with 2 pole connector so how it connect N to what house power wire is random. -
ATS working in manual only ( No auto)
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
Tested, no action Pink -
ATS working in manual only ( No auto)
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
Ok i will test that, thanks Pink -
ATS working in manual only ( No auto)
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
I see some other ATS connect to those green connectors: example Pink -
ATS working in manual only ( No auto)
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
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ATS working in manual only ( No auto)
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
ok, where i find that? Pink -
ATS working in manual only ( No auto)
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
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ATS working in manual only ( No auto)
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
I have no manual. There is some info on lazada. Pink -
Today im testing out the ATS before prepare to mount it up. I connected 2 wires to house grid power as 2 power sources and outpower to a light. All working when turn switch myself but there is no auto switch happening. When i remove the active power source it just close the light. Any ideas whats wrong? Auto/manual option is set to auto. Pink 334314150_5913650992073295_9112570384136258645_n.mp4
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Growatt SPF5000ES Offgrid 9kw DIY Solar Project
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
I did notice that, thanks, yes its typo. I have requested it to be edited if possible. Pink -
Growatt SPF5000ES Offgrid 9kw DIY Solar Project
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
Whole order was USD 4051 for 32 batteries and 2 x bms ($206) included delivery ($485) and custom etc. Pink -
Growatt SPF5000ES Offgrid 9kw DIY Solar Project
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
Here is a short update: I tested some batteries, all had same voltage as printed on the batteries: 3.28V. In photo is also the nuts and busbars who come with the batteries Pink -
Growatt SPF5000ES Offgrid 9kw DIY Solar Project
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
I easier to trust in a company who already have their name out there and who will have some efford to protect their reputation. Pink -
Growatt SPF5000ES Offgrid 9kw DIY Solar Project
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum
This is what i based my decision on -
Growatt SPF5000ES Offgrid 9kw DIY Solar Project
Pink7 replied to Pink7's topic in Alternative/Renewable Energy Forum