₦airaland Forum

MJ01:
Contact details?

NpvnStar:
Darediamond and all other Ogas on this space.

Abeg All I need is links from either AliExpress or Alibaba that's worked for you.

Just give me an inverter setup with Batteries for 800W load.

Abeg �

IYGEAL:
SMK 24V 3KW HYBRID INVERTER FOR SALE

Specs: (see also the attached photo)

24V DC (compatible with lithium batteries)

3.5KVA output power

4000Watts MPPT Charge Controller

Adjustable charging parameters

120 - 500 High MPPT Voltage Range

100A AC charging current

Price: N180,000

darediamond:
I hate giving Fish.
I prefer making you a Fisher Man with a Difference!

Never buy any how inverter. Buy Modern PURE SINE WAVE INVERTER alone. Inverter painted in Blue and Black are most times Pure Sine Wave Inverter.

Never buy Amperage Hog inverter that uses low frequency transformer(60hz/50hz) for dc to ac conversion.

The Heart and Back Bone Of Solar Gen Set is the Solar Panel not Inverter nor The Controller of any type.

Buy only MPPT controller alone and if you can Not afford Lithium Titanate Oxide Battery, Go for Lithium Phosphate or Worse Lithium Polymer.

** NEVER YOU BUY Lithium Ion Battery nor SLA or sealed lead acid battery oo. ** Never!!
Always use Thick Gauge, Insulated Pure Copper wire for your battery charging and Battery discharging.

For your 800W load, if you intend to simultaneously charge your batteries and still have enough power to power your intended devices,

Get at least 10 pieces of 200Watt Solar Panels
Get one peace of 24Volt 200AmpHour Lithium Phosphate Battery Pack
Get 150Amp Variable Voltage MPPT Solar Controller
Get one 4 Kilowatts Non-Transformerlles Pure Sine Wave Inverter or better still one 4KILOWATT Pure Sine Wave Hybrid Inverter.

darediamond:
I hate giving Fish.
I prefer making you a Fisher Man with a Difference!

Never buy any how inverter. Buy Modern PURE SINE WAVE INVERTER alone. Inverter painted in Blue and Black are most times Pure Sine Wave Inverter.

Never buy Amperage Hog inverter that uses low frequency transformer(60hz/50hz) for dc to ac conversion.

The Heart and Back Bone Of Solar Gen Set is the Solar Panel not Inverter nor The Controller of any type.

Buy only MPPT controller alone and if you can Not afford Lithium Titanate Oxide Battery, Go for Lithium Phosphate or Worse Lithium Polymer.

** NEVER YOU BUY Lithium Ion Battery nor SLA or sealed lead acid battery oo. ** Never!!
Always use Thick Gauge, Insulated Pure Copper wire for your battery charging and Battery discharging.

For your 800W load, if you intend to simultaneously charge your batteries and still have enough power to power your intended devices,

Get at least 10 pieces of 200Watt Solar Panels
Get one peace of 24Volt 200AmpHour Lithium Phosphate Battery Pack
Get 150Amp Variable Voltage MPPT Solar Controller
Get one 4 Kilowatts Non-Transformerlles Pure Sine Wave Inverter or better still one 4KILOWATT Pure Sine Wave Hybrid Inverter.

darediamond:
I hate giving Fish.
I prefer making you a Fisher Man with a Difference!

Never buy any how inverter. Buy Modern PURE SINE WAVE INVERTER alone. Inverter painted in Blue and Black are most times Pure Sine Wave Inverter.

Never buy Amperage Hog inverter that uses low frequency transformer(60hz/50hz) for dc to ac conversion.

The Heart and Back Bone Of Solar Gen Set is the Solar Panel not Inverter nor The Controller of any type.

Buy only MPPT controller alone and if you can Not afford Lithium Titanate Oxide Battery, Go for Lithium Phosphate or Worse Lithium Polymer.

** NEVER YOU BUY Lithium Ion Battery nor SLA or sealed lead acid battery oo. ** Never!!
Always use Thick Gauge, Insulated Pure Copper wire for your battery charging and Battery discharging.

For your 800W load, if you intend to simultaneously charge your batteries and still have enough power to power your intended devices,

Get at least 10 pieces of 200Watt Solar Panels
Get one peace of 24Volt 200AmpHour Lithium Phosphate Battery Pack
Get 150Amp Variable Voltage MPPT Solar Controller
Get one 4 Kilowatts Non-Transformerlles Pure Sine Wave Inverter or better still one 4KILOWATT Pure Sine Wave Hybrid Inverter.

darediamond:
I hate giving Fish.
I prefer making you a Fisher Man with a Difference!

Never buy any how inverter. Buy Modern PURE SINE WAVE INVERTER alone. Inverter painted in Blue and Black are most times Pure Sine Wave Inverter.

Never buy Amperage Hog inverter that uses low frequency transformer(60hz/50hz) for dc to ac conversion.

The Heart and Back Bone Of Solar Gen Set is the Solar Panel not Inverter nor The Controller of any type.

Buy only MPPT controller alone and if you can Not afford Lithium Titanate Oxide Battery, Go for Lithium Phosphate or Worse Lithium Polymer.

** NEVER YOU BUY Lithium Ion Battery nor SLA or sealed lead acid battery oo. ** Never!!
Always use Thick Gauge, Insulated Pure Copper wire for your battery charging and Battery discharging.

For your 800W load, if you intend to simultaneously charge your batteries and still have enough power to power your intended devices,

Get at least 10 pieces of 200Watt Solar Panels
Get one peace of 24Volt 200AmpHour Lithium Phosphate Battery Pack
Get 150Amp Variable Voltage MPPT Solar Controller
Get one 4 Kilowatts Non-Transformerlles Pure Sine Wave Inverter or better still one 4KILOWATT Pure Sine Wave Hybrid Inverter.

uniqUN:
Oh wow. I wish you had mentioned it earlier. I already ordered for it. Nevertheless, since you recommend him, I might still get to buy something from him moving forward. Thanks for the reply.

sensisosu:
Good afternoon guys

Please is there any recommendations for Good earthing, Dc surge/spike protector and Dc breaker to protect against lightening and thunderstorm..

Last week thunderstorm/lightening destroyed most of my appliance including stabilizers and inverter despite no electricity from Nepa.

Please help a brother

Jefferyzz:
Im trying to setup a 12v system and I'll like opinions on these
BMS - JBD or daly
Setup - Hybrid or normal inverter
Lightning protection - how much does it cost to install a lightning arrestor or is there a cheaper option
Hybrid inverter - how good are Felicity or powmr hybrid inverters

sensisosu:
Good afternoon guys

Please is there any recommendations for Good earthing, Dc surge/spike protector and Dc breaker to protect against lightening and thunderstorm..

Last week thunderstorm/lightening destroyed most of my appliance including stabilizers and inverter despite no electricity from Nepa.

Please help a brother

olopan:
Sorry to hear about your loss, if it wasn't a direct strike then it must have been a case of Electro Magnectic Induction EMI in the cables of the grid or in the cable link to exterior part of your property e.g. DSTV et. cetera

Guess it time you take some certain precautious

1. Installation of a Type 1 SPD on the incoming i.e. around your meters side 4pole or 2pole depending on how many phase installed on your property and also a type 2 SPD installed in your Distribution board DB and lastly to be 100% safe you can get type 3 SPD i.e. plug types or appliances types ...... FEEO 275V - Low budget & Midnight 300V - Moderate budget

2. IF you have solar installed, Grounding and installing a DC SPD is needed too, with circuit breaker incorporated along the line of installations

3. your inverter too should have an SPD further down the line on its incoming "SPD listed above"

4. A need for your earth cable in DB to be increased to 10 - 16mm cable size

5. The earthing of your property reassessed and evaluated - if need for correction

6. Installation of a ligthning arrestor on your property, traditional trident types or the INDELEC types if need be.

My team and i will love to preferred professional advice & service, if inclined to have a future occurrence fixed.

duwdu:
Oga Niyi;

This your post, singlehandedly, woke me up from a ~ 18-month(?) slumber of not logging into NL... The post has "forced" me to log in again, just to give my 2 Kobo on the JK BMS! Thanks for outing it here in your usual fat-free writing style. (It's my loss anyway when I sleep on this thread. Ha.)

So guys, my own JK BMS (JK-B2A24S15P) has been flawless. All Oga Niyi wrote about the BMS is factually correct in real life and balanced, so I can add only so much. I may end up fleshing out some points, though.

To start with, the build quality of this thing is superb... what with an all metal, sleek design. It just reels premium.

The idiot proof design of its firmware cum input settings and operations paradigm, is literally a [battery] life saver. For example, the unit automatically estimates and displays the resistance across each balance wire, in real time. In the process, it picks out and highlights any potentially disruptive — even dangerous — resistances across any balance wire and stops further operations, until the danger that threw up the symptom, is sorted.

For those of us who haven't already picked out where this is going, unusual resistance across a balance wire is a sign of trouble for the battery pack as a whole. Among other things, this symptom could mean that the sequential connection of the balance wire is wrong, or it has poor connections, or internal break(s) or is otherwise bad.

Thing is, these resistances are relatively tiny and could be easily missed even during due diligence while building a pack. So, for a BMS to not only estimate and display but actually act on them in real time or at anytime the BMS is on to help avert danger, is a big plus, IMO. It's certainly not a common feature in the top BMSes I know of.

Further as Oga Niyi touched on, the active balancing function in a JK is awesome in its effectiveness and is a joy to behold in operation. Of course it's almost lossless.

Now, some of our folks may say, "but active balancing — lossy or near lossless — is not altogether advantageous to the pack, since it would work all through the charging AND discharging range?" It's nice to be able to state here that on the JK, one can set the point (in the charging/discharging voltage range of the pack,) where balancing commences/stops.

And for me, the design of the passive white-green and active red-blue letterings on a dark background as shown on the UI, is very soothing. The only other interface design that is more so for me, is the shades of blue and gray on Victron Energy gear.

I can't afford those VE gears — not brand new or yet, anyways.

But why would Oga Niyi hold all the aces nau?

Of course there are quarks and a learning curve to using the JK in all it's glory. For me, it's all been worth it, and I'll purchase some more.

Sorry for the wordy epistle, my friends, and many thanks to all for the thread!

--------
P34c3

sensisosu:
Can I have your number or WhatsApp to connect on the below suggestions

Fapemz:
I assemble lithium battery as powerbank for laptop and inverter battery for homes and the customer review are amazing to say the least.

tsiriman:
Thank you for your response, I communicated with them but my only issue is that they said I have to handle the custom duties and clearance.
They quoted $730 for 1CBM sea shipping but that I still have to clear by myself. I would have gone with the price if it included up till delivery.
Currently discussing with them and other suppliers to see if they will ship including clearing and customs duty.

odimbannamdi:
Abeg o, does stabilizers work with inverters?

What I mean is, my inverter system is connected to my mains and supplies light to the whole house. Now, I connected my stabilizer to the TV section of my living room with the intention of connecting the TV to it, but the stabilizer stays on Delaying status for a long time. It never comes on on inverter. But once I switch to nepa, the stabilizer comes on fully in 3 seconds. I am yet to test it with generator though.

But what could be happening?

MJ01:
Kindly share purchase link

odimbannamdi:
Abeg o, does stabilizers work with inverters?

What I mean is, my inverter system is connected to my mains and supplies light to the whole house. Now, I connected my stabilizer to the TV section of my living room with the intention of connecting the TV to it, but the stabilizer stays on Delaying status for a long time. It never comes on on inverter. But once I switch to nepa, the stabilizer comes on fully in 3 seconds. I am yet to test it with generator though.

But what could be happening?

odimbannamdi:
Abeg o, does stabilizers work with inverters?

What I mean is, my inverter system is connected to my mains and supplies light to the whole house. Now, I connected my stabilizer to the TV section of my living room with the intention of connecting the TV to it, but the stabilizer stays on Delaying status for a long time. It never comes on on inverter. But once I switch to nepa, the stabilizer comes on fully in 3 seconds. I am yet to test it with generator though.

But what could be happening?

Penuelseun:
Don't connect your stabilizer to your inverter output as it will be an extra load, the inverter's ac output is already stabilized. You connect your stabilizer to your inverter's input, make sure your stabilizer is big enough to support your total load.

samnaija:
You don't place stabilizer after the inverter, it will see the stabilizer has a load, the best scenario get a general stabilizer for the whole house . Plug to the mains before the inverter. You are protecting your house hold electronics including your inverter from Nepa wahala.

odimbannamdi:
This bitter fellow, who told you I don't have a TV guard or, at least, something close to it. Practice what you preach and mind your business so that you will live long and avoid being a cry-baby all over Nairaland...lol

sensisosu:
Good afternoon guys

Please is there any recommendations for Good earthing, Dc surge/spike protector and Dc breaker to protect against lightening and thunderstorm..

Last week thunderstorm/lightening destroyed most of my appliance including stabilizers and inverter despite no electricity from Nepa.

Please help a brother

abilityC:
I just chatted with them and was quoted 612.9USD for CIF shipping cost alone without clearing at the port, which is still quite expensive but could be as a result of the global supply chain issues affecting worldwide shipping...

Also they said 80pcs EVE 280ah can fit 1CBM which is quite cool for the business side....