₦airaland Forum

FBS:
Season about to get underway....not sure if the pre-season/testing if any indication of how the season will go but lets see.


Hamilton in Red. Who would have thought

Obnoxious2001:
Capture her when she dey climb roof .

I was see something .

No shades but I will definitely like to share space with female "active" installer

Obnoxious2001:
Capture her when she dey climb roof .

I was see something .

No shades but I will definitely like to share space with female "active" installer

barrAkinlade:
One Year Anniversary: How Herbert Wigwe's sibling disrespect memories of late philanthropy


https://catachnewsng.com/2025/02/08/graveside-controversy-aigboje-aig-imoukhuede-under-fire-amid-calls-for-transparency-in-wigwe-family-dispute/

mctfopt:
I wish people who build houses could give provision to having the house powered by renewable energy and thus make provision for some of these things like output DBs, input source and PV conduit point. Your people had to go through hell to provide this. Good job especially on the wall cracking which was just enough as was needed.

jonescosmos:
Nice work,
I don't mean to counter or criticize the work done. Just a pointer to the future problems that might arise.

1. THOSE CABLES THAT HAD TO RUN UNDER THE INTERLOCKED PAVES SHOULH HAVE BEEN MARINE GRADED PV CABLES. BEACSUE THE SHIELDS WILL BREAKDOWN DUE TO HUMIDITY AND MIGHT LEAD TO BRIDGING AND SPARKS ON THE LONG RUN.
2. THOSE DIN RAILS IN THE PLASTIC DISTRIBUTION BOXES OUTSIDE SHOULD HAVE BEEN REPLACED WITH OUTDOOR GRADED RAILS, BECAUSE THEY WILL CORODE WITH TIME DUE TO HUMIDITY.
3. THE SCREWS, BOLTS AND NUTS SHOULD BE COPPER OR BRASS COATED TO AVOID COROSION.

One again, Nice job. Kudos.

chris81964:

https://www.youtube.com/watch?v=DEpNXlYai5Y?si=SEykeN7aFHmAIpux

mctfopt:
Simple preventive maintenance does wonders to longevity of equipment

chris81964:
The leak was from the top of the windshield. It was repaired yesterday. I will update you it the repair worked.

GloryJoyeux:
It looks great. I have also observed that Sigenergy and Dyque product look similar.

While I understand your excitement with you new all in one ESS you must also let others know the disadvantages of such all in one systems.

1. Limited Customisation: if your energy requirements change it may be costly to expand the system ( I can expand the system to 64 kwh if I need to increase storage. Just add batteries?

2. Higher Upfront Costs: Although it saves cost on installation, the higher upfront costs is quite significant (relative to whom or what?)

3. Vendors Lock in: An integrated system means that you are locked into sigenergy ecosystem, limiting compatibility with other brands

4. Maintenance challenges: Repairs are more complicated and most times only the vendor/manufacturer maybe able to repair such.( not any more than with any other premium vendor. Replacement policy)

I personally prefer a modular system with separate components due to customisability, scalability and cost control. Incase of failure, replacement of failure point is easy and cost effective and no vendor lock in. (we all have our preferences)

I also understand that this is ‘premium’ offering for target customers, but, there are also ‘premium’ modular offerings eg EG4, Signature solar, SRNE etc

For avoidance of doubt, all this systems are made in China even the so called ‘premium’ brands. They most likely offer stricter QC testings hence should last longer between faults. Then again, even premium brands suffer from QC issues.

*pls excuse any typo, I didn’t proof read this.

chris81964:
I am so excited.

https://www.youtube.com/watch?v=kN4eGY5bjqg?si=3nXhMnx0SRb-FzJh