NewStats: 3,262,266 , 8,176,670 topics. Date: Sunday, 01 June 2025 at 04:43 PM 5o31f

The white has 4 wheels to move easily, while the black doesn’t have. Each pack is about 120kg, so the wheels can help a lot if you want to move the battery.

The white is standing installation, the black can be stacked up to 3 or standing installation.

The screen of the black is touchable, while the screen of the white one is not touchable.

HeavenlyBang:


What's the difference between the white and black?

KaylaDeriy:
The white has 4 wheels to move easily, while the black doesn’t have. Each pack is about 120kg, so the wheels can help a lot if you want to move the battery.

The white is standing installation, the black can be stacked up to 3 or standing installation.

The screen of the black is touchable, while the screen of the white one is not touchable.

Thanks.

toscotech:


like how sir because am thinking of 2 in series then parrallel everything

Series all ooooo. This is less than 400v sef
You have enough voltage 500v

Good day Guys, my MPPT and PWM controllers are acting funny today.

I recently noticed that my Felicity controller limits the charging current from these days. Usually, I get around 10Amps on a good day which is enough to get my battery full even b4 1pm. But these days, I see a limit of around 7Amps.

Today I switched my connection to PWM (my PWM charges faster but does not control floating) and got around 18Amps. But one thing I noticed is that using the PWM, the solar wire is extremely hot, but with the Felicity controller, it’s not hot. Meaning that my Felicity takes more time to completely charge my battery these days.


Please what could be the reason for this?

Edit: No, it’s not the weather pls.

BigDickProblems:
Good day Guys, my MPPT and PWM controllers are acting funny today.

I recently noticed that my Felicity controller limits the charging current from these days. Usually, I get around 10Amps on a good day which is enough to get my battery full even b4 1pm. But these days, I see a limit of around 7Amps.

Today I switched my connection to PWM (my PWM charges faster but does not control floating) and got around 18Amps. But one thing I noticed is that using the PWM, the solar wire is extremely hot, but with the Felicity controller, it’s not hot. Meaning that my Felicity takes more time to completely charge my battery these days.


Please what could be the reason for this?

Edit: No, it’s not the weather pls.

Please why am I even the only one complaining of Felicity charge controller?😭

Abi did I buy a defective one?

jonescosmos:
Why e no go bite dust?, abi no be Pelicity I dey see?

BigDickProblems:
Good day Guys, my MPPT and PWM controllers are acting funny today.

I recently noticed that my Felicity controller limits the charging current from these days. Usually, I get around 10Amps on a good day which is enough to get my battery full even b4 1pm. But these days, I see a limit of around 7Amps.

Today I switched my connection to PWM (my PWM charges faster but does not control floating) and got around 18Amps. But one thing I noticed is that using the PWM, the solar wire is extremely hot, but with the Felicity controller, it’s not hot. Meaning that my Felicity takes more time to completely charge my battery these days.


Please what could be the reason for this?

Edit: No, it’s not the weather pls.

Higher current = higher temperatures. Your DC cable isn't large enough for that current, so it's heating up.

HeavenlyBang:


Higher current = higher temperatures. Your DC cable isn't large enough for that current, so it's heating up.

Interesting 🤔

Does that explain the reason why the Felicity is limiting the current? Does it have that functionality? Or could there be more to it?

i realy appreciate everyone that help me on how to configure the have did the 6 in series and he gave me 250v

toscotech:
i realy appreciate everyone that help me on how to configure the have did the 6 in series and he gave me 250v

Enjoy.

Please does anybody in the house have a fairly used MPPT CC that’s budget friendly?

Hi guys

I have a used 48v Gennex 5kw inverter for sale.

Pickup only, Victoria Island, Lagos.

Price: N300,000

Note: Max Charging Amps is 20amps.

0818-242-4406

Still available.

Ahyjo:
Please does anybody in the house have a fairly used MPPT CC that’s budget friendly?

PowMr keepers series 20a mppt
Brand new.

Good evening everyone
Please does anyone have 550 watt s?

Reliable ones with a good price?
Thank you.

KudozInteriors:


Good evening everyone
Please does anyone have 550 watt s?

Reliable ones with a good price?
Thank you.

Also, please I already have 2 Canadian s of 550 watts each and they both produce 75volts as detected by the inverter. The installer said that 75 volts is small for 2pcs of 550watts and that the s are not really 550 watts as written on them because of the volts. Please how true is this?

I want to add 2 extra 550w s though.

Thank you so much!

I HOPE YOU KNOW THAT THIS IS NOT ORIGINAL JINKO ABI?

toscotech:
How can i connect this 6pieces

If this is how you have been connecting the Black Stacked battery, you are doing it wrongly bro.
One of your DC cable should exit from the first battery and the second cable should exit from the last battery.

KaylaDeriy:
The white has 4 wheels to move easily, while the black doesn’t have. Each pack is about 120kg, so the wheels can help a lot if you want to move the battery.

The white is standing installation, the black can be stacked up to 3 or standing installation.

The screen of the black is touchable, while the screen of the white one is not touchable.

KudozInteriors:


Also, please I already have 2 Canadian s of 550 watts each and they both produce 75volts as detected by the inverter. The installer said that 75 volts is small for 2pcs of 550watts and that the s are not really 550 watts as written on them because of the volts. Please how true is this?

I want to add 2 extra 550w s though.

Thank you so much!

I don't know the kind of s you have but in an ideal situation most s like jinko and cworth 550W should give you around 42V each, amounting to 84V for the both of them.

jonescosmos:
I HOPE YOU KNOW THAT THIS IS NOT ORIGINAL JINKO ABI?

i dont know ooo

because there is jinko on the cable and the mc4

Hahahaha, Piracy world be like drug cartel world bro.

Please post a clear picture of your MC4, Terminal Junction and Sticker lets see if they es quality control, if not and you bought it not long ago, return the PV asap.

Jinko has about three known plants, in Vietnam, Malaysia and China and all three has a unique sticker to differentiate their products. You sticker doesn't seem to fall in any of these plants mark of quality.

As for the MC4s, them dey sell am for market now ooo.

toscotech:


i dont know ooo

because there is jinko on the cable and the mc4

Victron Shunt and Monitor for sale

100k, Lagos

0818-242-4406

10kw faulty inverter, sold as scrap.

100k

VI Lagos

0818-242-4406

Used 5Kw GROWATT 48v inverter

N400,000

Vi Lagos

NO FAULT

0818-242-4406

Vi , Lagos

dollarnaira:


Those stuff don't work except some car batteries.

Thanks.

This means I need to budget for a new inverter and lithium batteries.

Still serves but the back up time has reduced.

jonescosmos:
If this is how you have been connecting the Black Stacked battery, you are doing it wrongly bro.
One of your DC cable should exit from the first battery and the second cable should exit from the last battery.

oga boss i sight u

please dont say my question is much i have this set of how can i configure it

250w poly 5 pieces
vmp 30.5v
imp 8.20A
Voc 37.8v
isc 8.90A

300 mono 4 pieces
Vmp 31.7v
imp 9.46A
Voc 38.2v
isc 9.81A

and i have 60A charge controler mppt for powmr

and my set up is 24v and max voltage for the controller

Model: HHJ60A -PRO

Display type: LCD display

Voltage: 12V/24V/36V/48V

automatic Current: 60A

Maximum photovoltaic voltage: 160V

Maximum photovoltaic power: 720W/12 V,1440W/24V,2160W/36V,2880W/48V

Housing material: aluminum alloy

Charging mode: MPPT

Dynamic response recovery time: 100us

Integral efficiency: 98.1%

Utilization rate of PV module: 99%.

Maximum input voltage limit: DC160V

Product weight: 990g

Item size: 215x130x85mm

NoMoreTrolling:
Used 5Kw GROWATT 48v inverter

N400,000

Vi Lagos

NO FAULT

0818-242-4406

Vi , Lagos

post the picture

toscotech:
please dont say my question is much i have this set of how can i configure it

250w poly 5 pieces
vmp 30.5v
imp 8.20A
Voc 37.8v
isc 8.90A

300 mono 4 pieces
Vmp 31.7v
imp 9.46A
Voc 38.2v
isc 9.81A

and i have 60A charge controler mppt for powmr

and my set up is 24v and max voltage for the controller

Model: HHJ60A -PRO

Display type: LCD display

Voltage: 12V/24V/36V/48V

automatic Current: 60A

Maximum photovoltaic voltage: 160V

Maximum photovoltaic power: 720W/12 V,1440W/24V,2160W/36V,2880W/48V

Housing material: aluminum alloy

Charging mode: MPPT

Dynamic response recovery time: 100us

Integral efficiency: 98.1%

Utilization rate of PV module: 99%.

Maximum input voltage limit: DC160V

Product weight: 990g

Item size: 215x130x85mm

Personally I will make use of the monos only:
38.2 × 4 = 152.8v for 24v (max cc 160v)

Hello house.

BMS now in stock.

JK BMS 60A 4-8S 12V/24V - 75k
JK BMS 100A 4-8S 12V/24V - 95k
JK BMS 200A 4-8S 12V/24V - 115k
JK BMS 100A 8-16S 24V/48V - 105k
JK BMS 120A 8-16S 24V/48V - 120k
JK BMS 150A 8-16S 24V/48V - 140k
JK BMS 200A 8-16S 24V/48V - 185k

LiFepo4 batteries also available

12v 100ah 1.28kwh LiFepo4 battery (inbuilt 100a smart Bluetooth BMS) - 290k
24v 100ah 2.56kwh LiFepo4 battery (inbuilt 100a smart Bluetooth BMS) - 520K

Battery Terminal 200a - 17k

Call/chat 08117398294

Hello House
The following are available now.

INVERTER


Sukam 1kva/12v pure sine wave inverter - 150k

Livolt 1.7kva24v/24v pure sine wave inverter - 230k

Livolt 2.1kva24v/24v pure sine wave inverter - 255k

Livolt 2.5kva24v/24v pure sine wave inverter - 295k

Livolt 3.2kva24v/24v pure sine wave inverter - 355k

Cloud 1kva 50a pwm solar hybrid inverter - out of stock

2kva 12v sunfield 80a mppt hybrid inverter - 300k

6.2kva E-way 120a mppt hybrid inverter - 550k

10.2kva E-way 160a mppt inverter (2 trackers ) - 900k

Sunmart Vmii 3.5kw 24v 100a hybrid inverter 500vdc - 515k

Sunmart Vmiii plus 3.5kw 24v 100a hybrid inverter 500vdc - 550k

Sunmart Vmiii plus 5.5kw 48v 100a hybrid inverter 500vdc - (out of stock)

Sorotec 5.5kw 48v 100a hybrid 5500w mppt inverter 500vdc parallel version (includes parrallel kit) - 770k

Sorotec 3.5kw 24v 100a hybrid 5500w mppt inverter 500vdc parallel version (includes parrallel kit)- 560k

Sorotec Revo vmiii 5.5kw 48v 100a hybrid inverter 500vdc - out of stock

Sorotec Revo vmiii 3.5kw 24v 100a hybrid inverter 500vdc - 585k

Sorotec Revo vmiv pro 6kw 48v 120a hybrid inverter 500vdc RGB LED LIGHTS (dual outputs, smart load management) - 580k

Powmr 3.2kva 24v 80a 450vdc mppt hybrid inverter - 400k

Powmr 3.5kva 24v 100a 500vdc mppt hybrid inverter - 550k

Powmr 5.5kva 48v 100a mppt hybrid inverter - 630k

Snadi 2kva 24v inverter wall mount transformer based (works with lithium, can set LVD up to 24v) - 310k

Snadi 3kva 24v inverter wall mount transformer based (works with lithium, can set LVD up to 24v) - 360k

Snadi 3.5kva 24v inverter wall mount transformer based (works with lithium, can set LVD up to 24v) - 450k

Snadi 5.5kva 24v inverter wall mount transformer (works with lithium, can set LVD up to 24v) - 580k

Snadi 5.5kva 48v inverter wall mount transformer (works with lithium, can set LVD up to 48v) - 580k

CHARGE CONTROLLER
Epever triron 40a mppt charge controller - 170k

Epever tracer 60a mppt charge controller - 295k

Epever tracer 100a mppt charge controller - 450k

Must 100a mppt solar charge controller - (out of stock)

Must 60a mppt solar charge controller - 225k

Must 80a mppt solar charge controller - (out of stock)

Fangpusun flexmax 80a mppt charge controller - 498k

Fangpusun 50a 12/24v - 160k

40amps mppt lumiax Bluetooth controller(mobile app compatible)- 145k

60amps lumiax Bluetooth mppt controller(Mobile app compatible) - 240k

60amps sunfield mppt controller - 140k

80amps sunfield mppt charge controller - 200k

100amps sunfield mppt controller - 220k

Lithium Battery

100ah lifepo4 cells 3.2v - 58k

280ah lifepo4 cell 3.2v - (out of stock)

300ah lifepo4 cell 3.2v - (out of stock)


15kwh 51.2v lifepo4 battery brand new
( jk Smart BMS, 4.3 inch touchscreen display, mccb breaker, Bluetooth, active balancer, beautiful and sturdy imported metal casing)

Price - 2.2m

16kwh 51.2v lifepo4 battery brand new
( communication ports, CAN PORT, RS485/RS232 PORTS, LED SOC DISPLAY, JK Smart inverter BMS, 4.3 inch touchscreen display, Bluetooth, active balancer, beautiful and sturdy imported metal casing)

Price - 2.6m

BMS

JK BMS 60A 4-8S 12V/24V - 75k

JK BMS 100A 4-8S 12V/24V - 95k

JK BMS 200A 4-8S 12V/24V - 115k

JK BMS 100A 8-16S 24V/48V - 110k

JK BMS 120A 8-16S 24V/48V - 120k

JK BMS 150A 8-16S 24V/48V - 140k

JK BMS 200A 8-16S 24V/48V - 185k

AVR

Avr(under n over voltage regulator)/current limiter 60a - 13k

Avr(under n over voltage regulator)/current limiter 60a (Tomzn) - 14k

Avr/current limiter/Energy meter 60a 3in1 (Tomzn) - 20k ( out of stock)

WIFI SMART Avr/current limiter, timer, metering and leakage protection 80A (Tomzn) - 35k ( out of stock)

WIFI SMART Avr/current limiter, Timer,energy monitoring 60A (Tomzn) - 26k

Avr (under n over voltage regulator)/current limiter 63a 4pole 3 Phase (tomzn) - 45k

BREAKERS/SPDs

Change over breaker/MTS - 7.5k

Change over breaker/MTS 4pole - 18k

DC SPD 500v - 13k

DC SPD 500v (Tomzn) - 14k

DC spd 1000v (tomzn)- 15k

Ac spd 275v - 11k

Ac spd 275v (tomzn) - 12k

Ac spd 4 pole - 20k

VOLTMETERS/ ENERGY METER

DC Voltmeter (5v- 120v ) - 6k

DC Voltmeter (8v- 100v / with battery indicator and %) - 12k

DC Battery and energy Meter 200a - 35k out of stock

6 in 1 Ac Energy meter ( watts, voltage,kWh,amps, freq, power factor) - 30k

Kill a Watt meter - 20k

MC4 CONNECTORS

Mc4 connectors - 1k

Mc4 y connector 2 in 1 - 5k

Mc4 y connector 3 in 1- 7.5k

Mc4 y connector 4 in 1 - 13k

PROGRAMMABLE TIMER

Programmable timer 15a UK pkug - 13k

Programmable timer 25a - 13k


BREAKERS/ DC FUSE HOLDERS

solar DC fuse holder 1 pole (tomzn) - 3.5k

Solar DC fuse holder 2 pole (tomzn)- 6k

Solar DC fuse (10a/16a/20a/25a/30a) - 2k

63a RCBO 2pole - 15k

32a RCBO 2pole - 15k

63a RCBO 4pole - 20k

DC breaker 10a 600v double pole (tomzn)- 8k

DC breaker 16a 600v double pole (tomzn) - 8k

DC breaker 20a 600v double pole (tomzn) - 8k

DC breaker 25a 600v double pole (tomzn) - 8k

DC breaker 16a 1000v double pole (tomzn) - 9k

DC breaker 20a 1000v double pole (tomzn) - 9k

DC breaker 25a 1000v double pole (tomzn) - 9k

DC breaker 32a 1000v double pole (tomzn)- 9k

DC breaker 63a 1000v double pole (tomzn)- 9k

DC breaker 125a double pole (tomzn) - 15k

DC breaker 125a single pole (tomzn) - 10k

DC breaker 100a double pole (tomzn) - 14k

DC breaker single pole (32-63a) - 3.5k

DC breakers double pole 63a - 7k

DC breakers double pole 40a - 7k

DC breaker double pole 100a - 13k

Dc breaker double pole 125a - 14k

250a DC mccb breaker double pole (Tomzn) - 42k

125a DC mccb breaker double pole (Tomzn) - 32k

250a DC mccb breaker double pole - 36k

125a DC mccb breaker double pole - 28k

Ac breaker double pole 10a (Tomzn)- 6k

Ac breaker double pole 16a (Tomzn)- 6k

Ac breaker double pole 20a (Tomzn)- 6k

Ac breaker double pole 32a (Tomzn)- 6k

Ac breaker double pole 63a (Tomzn)- 6k

Ac breaker double pole 10a (Chint)- 6.5k

Ac breaker double pole 16a (Chint)- 6.5k

Ac breaker double pole 32a (Chint)- 6.5k

Ac breaker double pole 63a (Chint)- 6.5k


BATTERY EQUALIZER

Ha02 battery balancer 48v - out of stock

Ha02 battery equalizer 24v - out of stock

AUTOMATIC TRANSFER SWITCH(ATS)

Automatic transfer switch (ATS) din rail 100a (tomzn) - 40k

Automatic transfer switch (ATS) 125a wall mount 2in2out (tomzn) - 50k (out of stock)

Automatic transfer switch (ATS) 100a 4pole 3 phase 4 pole din rail (tomzn) - 60k

Automatic transfer switch (ATS) 125a 3 phase 4pole wall mount (tomzn) -75k


ENCLOSURE BOX/ BUSBAR

4way breaker enclosure - 4k

6way breaker enclosure - 6k

8 way breaker enclosure -8k

12 way breaker enclosure - 10k

16 way breaker enclosure - 14k

Busbar (Red and Black) imported - 45k( out of stock)
Busbar +ve and -ve (local) - 30k

Battery terminal ( Red and Black) - 4k

Battery terminal 200a - 17k

DM for other items.

Call/chat - 08 one 1739 829 four

Ahyjo:
Please does anybody in the house have a fairly used MPPT CC that’s budget friendly?

I have felicity 60a for 140k