Perfect presentation. I need a few clarifications. Do you provide a DC isolator for the on-grid solar system in addition to the DC MCB? Is it necessary to use a ferrule ( Lug) to connect DC cables to MCB and SPD? Under which conditions do you recommend DC fuses in addition to DC MCB. Do you recommend RCCB for the AC supply side of the inverter?
1. The purpose of installating a MCB or an isolator in DC side is to provide a means to isolate the system during a fault or maintenance. It is not practical to propoerly size and coordinate DC MCBs to provide OC protection in Solar PV systems since the difference between short circuit current and maximum operating current of the PV array is very less. 2. It is better to have lugs for connections to avois lose connections. That is a good practise. 3. DC fuses must be used in the system. 4. A type B RCCB should be installed in the AC side as per the latest IEC regulations.
Well articulated A-Z explanation!
Thank you Thank you 🙂 sir !
Super explanation
Good explain
Thank you.!
Great, well explained
Thank you so much sir.!
Good explanation, thanks.
Glad it was helpful!
Good explanation Mr Akmal👍.
Thank you sir.!
Good Explain sir 💪💪💪
Very informative and explained well. 👏
Glad you liked it!
super ❤️🔥
Thank you
Welcome!
Phoenix is one of the best service providers in the country, both pre and post execution stages.
Thank you so much for the Amazing complement sir.! Means a lot ot us.
Good program thank ජයවේවා
ස්තූතී මහත්මයා
20 kw ongrid එකකට කොපමන ඉඩක් අවශ්‍යද?
Perfect presentation. I need a few clarifications.
Do you provide a DC isolator for the on-grid solar system in addition to the DC MCB?
Is it necessary to use a ferrule ( Lug) to connect DC cables to MCB and SPD?
Under which conditions do you recommend DC fuses in addition to DC MCB.
Do you recommend RCCB for the AC supply side of the inverter?
1. The purpose of installating a MCB or an isolator in DC side is to provide a means to isolate the system during a fault or maintenance. It is not practical to propoerly size and coordinate DC MCBs to provide OC protection in Solar PV systems since the difference between short circuit current and maximum operating current of the PV array is very less.
2. It is better to have lugs for connections to avois lose connections. That is a good practise.
3. DC fuses must be used in the system.
4. A type B RCCB should be installed in the AC side as per the latest IEC regulations.
Good explanation
Thankyou sir!
Super explanation
Thank you 🙂 sir
usually how much is to change the energy meter?
That depends on the CEB or LECO service area. Usually it is done within 2 weeks after submitting the project completion documents to utility.
30. AND 40. W PRICE PL Kiribathgoda..
Gov is saying by 2030 Sri Lanka will have excess power 40g from wind power so , net metering will be pointless in 5 years. Any idea
It is hard to predict at this point sir.
මට 20kw ගන්න ඕන .වියදම කීයක් යනවද ,?
සර්, සිංගල් ෆේස් ලයින් එකකට ත්‍රීෆේස් ඔන්ග්‍රිඩ් ඉන්වෙර්ටර් එකක් සම්බන්ධ කරන විදිහක් තියේද?
Yes you can through Net Plus Plus scheme
@@phoenixsolarsolutions Thank you Sir
CEB ekta Online apply karna widihata poddk kiyla dennko
මේ පිළිබඳව අපි සවිස්තරාත්මක වීඩියෝ එකක් අරන් එන්නම්
@phoenixsolarsolutions 🙏
මට දැනගන්න ඕනේ සෝලා එක්ක සවිකිරීමේදී විදුලිබල මණ්ඩලයේ ට්‍රස්පොමර් එක්ක්ට ඇති දුර බලපාන්නේ කොහොමද කියලා
සරලව කිව්වොත් line Impedance එක නිසා.
peice genath denum dunna nam hodai
panal monad ? hoda
chaina panal thama hema thenama thiyenna
කාලයත් සමගම මිලෙහි සිදුවන වෙනස්කම් නිසා නිශ්චිතවම මිල ගනනක් මෙම වීඩියො තුල අන්තර්ගත කිරීම ප්‍රායොගික නැහැ මහත්මයා. මිල ගනන් සහ ඔබතුමට අවශ්ය සියලුම තාක්ශනික ගැටලු පිලිබදව විමසීමට මෙම දුරකතන අන්කය බාවිතා කරන්න.
❤️🔥
Thank you !
Insurance cover එකක් ගන්න එක අනිවාර්යද?
ඔව් ගන්න පුලුවන් නම් හොඳයි මහත්මයා.
5kW ongrid solar system price
මිල ගනන් පිලිබදව දැනගැනීම සදහා 076 913 9496 මේ නම්බර් එකෙන් අපිව සම්බන්ධ කර ගන්න මහත්මයා.
20kw kiyak wenawada?
මිල ගනන් පිලිබදව දැනගැනීම සදහා 076 913 9496 මේ නම්බර් එකෙන් අපිව සම්බන්ධ කර ගන්න මහත්මයා.
තාම Workshop Program එක පටන් ගත්තෙ නැද්ද?
අලුත් Badge එකක් ගන්නකොට අපි අනිවාර්යෙනම දැනුම් දෙන්නම් මහත්මයා
Tp danna
5km kiyada
Please contact us on following number for project prices sir.
074 410 4009
25kw Huawei inveter dala Jinko monocrysterline solar panels walin 30kw up wene gahana qatation ekak ewana ok
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