Growatt vs Must Solar Charge controller in Energy Contest.

Growatt vs Must Solar Charge controller in Energy efficiency Contest.
#solar #inverter #solarenergy #solarsystem ‪@Growatt‬ ‪@growattitalia8195‬ ‪@MUSTENERGY‬

[@efurosibina2194]

in many of ur videos. i think am impressed wit this one and ur results. keep making solar addict like me proud. Thanks!

[@smilinsunsmilinsun8056]

More to come!

[@johnhilary4097]

Thanks

[@smilinsunsmilinsun8056]

@@johnhilary4097 You are welcome

[@MickDownUnder]

I find that my Growatt is inaccurate. I see with a 150watts of load applied the inverter, around 260watts at the battery (reported by the inverter itself). When I test using a current clamp, I see 164watts of load at the battery. With a load greater than 1500watts, I start to see more accuracy within

[@luccicorp]

Chai, you didn't mention how loud the must inverter can be when the fan kicks in.
I bought the must charge controller last month, and that thing is loud. It's a factor to consider if you don't have a separate room for your setup.

[@jeffreyunuavworho5751]

You are intelligent. I admire your independence knowledge

[@smilinsunsmilinsun8056]

Now you are making my big head swell even bigger, Thanks for your kind words.

[@igokskelvin5649]

What of felicity
But boss wetin dey beep na inverter

[@sunnialade]

which would you recommend must or Felicity ?

[@realToby]

Curious to know the MPPT voltage range of each of the charge controllers. Controllers woukd still work outside the MPPT range but would not be efficient

[@smilinsunsmilinsun8056]

150 volts each

[@owolabitaofeeqowodunni8609]

Thank you. Maybe you should have swapped the batteries too like you did the panels.

[@smilinsunsmilinsun8056]

As long as the battery dies not get to the charge voltage the charge controller brings in everything the panel is generating, moving around the batteries is a waste of your time

[@inedegborhamzat5501]

Whats the name of the solar panel being used for experiments

[@linossinkala7840]

Nice work

[@smilinsunsmilinsun8056]

Thanks

[@user-nn6pl6qi2b]

That is great practical
But I have a question
Can a set solar panels feed two charge controller to charge different battery

[@smilinsunsmilinsun8056]

Nope you will always need to give each charge controller a separate Solar panel line.

[@jeffreyunuavworho5751]

Do must n felicity

[@smilinsunsmilinsun8056]

That could be a possibility

[@akinwaleakintoye8304]

That's impressive from the MUST......didn't expect any difference in the output since they are both MPPT

[@smilinsunsmilinsun8056]

Some MPPT are better than others in energy efficiency.

[@akinwaleakintoye8304]

@@smilinsunsmilinsun8056 I think am more curious now if there will be differences in efficiency between high voltage pv Charge controller (those whose voltage are around 450v) and low voltage pv charge controller (those whose range are usually 60-145v)

[@smilinsunsmilinsun8056]

@@akinwaleakintoye8304 The wattage principles suggests they might all be the same energy output as long as its a good product

[@evansquartz4268]

Sir what is the specifications of both setup and also if you want to include an inverter what should the specification be with respect to their batteries?

[@smilinsunsmilinsun8056]

Specification of what ?

[@evansquartz4268]

The charge controller used

[@johnhilary4097]

100 AMPS

[@walesimon]

This is extremely surprising.
I see MUST products as basically the same with other chinese charge controllers like Yohako or the likes.
Is that a true assessment or is MUST something else?
PS. Love your videos... Keep it up.

[@jo4mil]

But it depends though on my application and what the client wants, are they ready to spend more for some visibility on data or they just want to do solar..🙄. Expensive or cheap...

[@walesimon]

@@jo4mil most people just want to do solar as cost effective as possible because its already expensive. For those who want the data, they should be ready to pay more.

[@smilinsunsmilinsun8056]

Thanks for watching

[@smilinsunsmilinsun8056]

correct

[@abdulsalamabdulrahmanabayo2189]

weldone.
i must really commend your effort as its not eeasy doing this
just my opinion
please next time try to place to watt meter very close to eachother so we can monitor by ourselves in real time.
not you switching between each

[@smilinsunsmilinsun8056]

This is noted , the reason for that is to give a close up to each one

[@abdulsalamabdulrahmanabayo2189]

@@smilinsunsmilinsun8056 oh.
okay
duely noted.

[@nomanqureshi1357]

your solar panel details please

[@nomanqureshi1357]

in my country a best solar panal 570watt, give 14ampire 52v

[@smilinsunsmilinsun8056]

Yeah nice

[@odedeyidamilare]

Oga what are you expecting, One is charging at 14.2V and one is charging at 13.74V You reviews ehn..

[@smilinsunsmilinsun8056]

So

[@ultimateniggatron3831]

Power is power. Doesn't matter how it's split between voltage and current. It's the job of an MPPT to find the most efficient split.

[@ultimateniggatron3831]

@@kesienadarlington4472 Volts aren't pulled. The panel will supply whatever voltage it's getting from the sun. Has nothing to do with the CC.

[@GTdontDOthat]

he is checking the energy so wat are u saying

[@odedeyidamilare]

@@GTdontDOthat Oga, Volage of one battery is higher, when charging as you attain higher voltage, your charging current reduces.. that what is called Absorption
at 14.2 the Growatt's batteries is closer to Absortion voltage.
Next time discharge both Batteries to same Voltage below 12V, test is flawed.