₦airaland Forum

wilfrik200:
Please send me your contact on the email I provided

wilfrik200:
please, where can i buy this inverter. you can reach me on wilfrik2003@live.com

NiyiOmoIyunade:
Put a DC Clamp meter around the +ve or -ve battery cable with the AC loads disconnected - adjust or compensate appropriately if your meter is sensitive to the direction of current flow.

The GK series inverter is transformerless so barring any superior engineering should likely have less idle consumption than a transformer based inverter.

JUO:
Fangpusun flex max 80a 140k
Fangpusun flex max 60a 110k
Fangpusun blue solar 30-70a 33k for 30a, 42k for 50a, 100k 60a, 110k for 70a
Xtm 3.5kw/48v 460k
Price valid until 10/09/2019

Trippledots:
So curiosity get the better of me eventually and i have my answers now..

Armed with niyiomolunade s reply i
1. Took a laptoolp power supply rated at 24v/2.5A
2. Using a clamp i momentarily shorted the output to see how the adapter itself behaves in a dead short. I noticed it simply cuts supply once amps reaches about 2A for about 1sec then resumes again. Repeating the same process if the same condition persists.

3. Armed with this new information, i connected the laptop charger to the PV input of my expensive fangpusun 100v/30amps mppt controller.

Result

Controller mppt control showed battery charging at 13.3v/ 5-6A.

Since the laptop power supply is rated at about 2A, it was apparent the mppt was doing a buck conversion and charging the battery.

So my curiosity satisfied at last!

I love Science!

Next is to use a higher regulated I/V to feed the mppt controller and see what happens as it tracks that mpp.

Cheers.

NgeneUkwenu:
Because I don't believe it exists..

earthrealm:
either the binatone avs inbuilt wattmeter isnt accurate, polystar do wayo and installed a smaller 1hp compressor inside ,
would suggest u try with another watt meter, or put a known load on the binatone avs n compare watt readings

earthrealm:
any that has equalization setting, fangpusun victron clone doesnt hv, so be ware. however if you grid supply is fair, and ur inverter has equalization capability, then u can use it to equalize, equalization is done every 1month or 2months, and prevents sulphation n stratification of the electrolyte

udy821:
referring to this. very offensive
@mctfopt

harizonal123:
Pls which battery product is the best that last long , doesn't discharge quick and pocket friendly. My budget is 90k for 12v200amp

Trueigbo:
Can you add picture

ojeysky:
Kai now that am low on funds, will patronise you next month God's willing. Do you have the standing fan as well?

Saipro:
Guess they had a manufacturing contract with Studder. All of sudden, I feel like trying one out. I refuse to accept this temptation.

Saipro:
Brand and model of inverter?

Saipro:
Think
- fewer batteries (with all the benefits like fewer failure points, lesser maintenance hassles, cost benefits, etc)
- shallower cycling
- same derived utility

Let me paint the picture: overnight, consumption altogether culminates to about 2,000W max on any given night. On a typical night, my energy use averages 1,300W. This includes the inverter's tare load. Specifically, my inverter claims about 130W max from that figure.

My daytime inverter on the other hand has a tare consumption of a minimum 1,200W overnight! In essence, the inverter on its own is able to drain the batteries as might the entire house household. Oversimplifying the maths, the inverter literally doubles my night-time consumption.

Here's the interesting conclusion: since my house runs entirely from panels during the day, the batteries come into play at night. If I halve my cycling depth, I can theoretically double my cycle life. If my bank might have lasted me 4 years with my PowerStar inverter, it should take me 8 years with the Victron. Another way to look at it is, I could halve the size of my battery bank while retaining the same days of autonomy, should the sun misbehave (which is purely a myth at this point for my panels are sufficiently oversized to take me to absorb everyday even if they don't do float on sunless days). That way, I can go for an extra 2 nights should something catastrophically go wrong with my panels (insufficient insolation no longer being an issue).

And this is a mere 3kWp of PV. Fewer panels required to get the job done - an unintended benefit. The panels had been there before the new inverter and were about 50% oversized. Effectively, I'm now 100% oversized.

All these and lots more by merely having a night-time inverter. The cost savings are within the first year and the benefits until the said inverter croaks. Or a guru here decides to test it with his trusted hammer (that hammer has acquired Mjölnir-like attributes).

Of course, all the aforementioned presume optimisation of your system.

Saipro:
I run two TVs, lights and at least 3 fans at any point in time on mine. It's the 375VA/48V model (300W). Reserved for nighttime loads.

atheistandproud:
no Glo 4G LTE here in Warri.

zeestone99:
This is swt

bodeface:
House,
Good evening.
From experience of the seniors in the house.
What model 5KVA, 48V Inverter will you recommend with a good charging current, display unit etc., apart from Magnum, Outback, Schneider, Victron, I mean a good product but not as costly as those mentioned above.
Thanks in advance for your advice.

Runx:
Honestly, I do not know how I escaped, but I did not use Victronconnect 1.9, only 1.7 then jump to 4.5, everything went smoothly for me and am even on Victronconnect v.5.7 firmware 1.39 for Fangpusun 100/30 and firmware 3.10 for bmv-702.

JUO:
Flex max 80a fangpusun 150k 
Flex max 60a fangpusun 130k 
50a-12/24v 45k. 47k without display
50aD-12/24v 60k with display
60a-12/24v/36v/48v 100k. without display
60aD-12/24v/36v/48v 115k with display
70a-12/24v/36v/48v 110k without display
70a-12/24v/36v/48v 125k with display
45a-12/24v/36v/48v 70k without display
45a-12/24v/36v/48v 85k with display
30a-12/24v 33k 
tristar 60a 12/24/36/48v 230k
96v/60a pwm 90k
Emart 3 12/24/36/48v 80k
Battery balancer HAO2 28k 12v/24v/48v
MPPT- CONTROL 15K
BMV 702 FANGPUSUN 42K
Watts meter with clock and 50Hz/60Hz 
Monitor Analyser 7k
SPD dc 600v 15k
SPD ac 385v 10k
Voltage protector and load limiter 63a 10k 
PROGRAMMABLE Digital timer 15/16a 5k din rail
PROGRAMMABLE Digital timer 25a 7k din rail/wall mount
Ac/dc ceiling fan 56’ inches 5w to 36w

Solar water heater hybrid 200L 230k
Solar water heater 200L 210k

Fangpusun XTM with remote control 3.5kw/48v inverter 450k

080-987-337-09

olatade:
is it compatible with tubular batteries?