₦airaland Forum

Welcome, Guest: RegisterLoginWith GoogleTrendingRecentNew

Stats: 3,328,214 members, 8,434,651 topics. Date: Saturday, 27 June 2026 at 03:04 AM

Toggle theme

Solar Energy, A Complement To FTA - Satellite TV Technology (1949) - Nairaland

Nairaland ForumEntertainmentTV/MoviesSatellite TV TechnologySolar Energy, A Complement To FTA (3436917 Views)

1 2 3 ... 1946 1947 1948 1949 1950 1951 1952 ... 2402 Reply (Go Down)

Re: Solar Energy, A Complement To FTA by yoniehuin(f): 12:54pm On Mar 18, 2025
AndroBlaze:
The Growatt inverter you mentioned will carry all the things you mentioned and more.

The question is what size of battery do you have or intend to get?
i have no idea yet, do you have any idea and advise and cost price of the battery and solar panel size?
Re: Solar Energy, A Complement To FTA by munchies: 12:54pm On Mar 18, 2025
ManAdii:
No try am. If not, that'll be your first point of failure. Get an MC4 connector and attach to the solar cable instead.
Lol. Thank you for this. I appreciate.
Re: Solar Energy, A Complement To FTA by casualobserver: 12:55pm On Mar 18, 2025
GloryJoyeux:
My solar yield this January.

The heat this time of the year caused a significant drop in solar yield. Always remember to factor in the temperature coefficient when purchasing your solar panels so as to have a realistic yield estimate when you factor in the different temperatures we experience throughout the year.

10.2kw sms dual mppt
10.28kw panels (12x440w Jinko and 10x500w cworth)
18kwh cworth lifepo4 batteries ( 2x100ah and 1x150ah)
Solar Assistant on Raspberry pi5
Victron smart shunt 300a
Junktek shunt/battery monitor 100a

Achieved 100 percent off-grid status in January.

Take not, load does not factor in the 100wh consumed by the inverter itself (72kwh in 30days)

Peak continuous solar yield this month was 6,500kw i.e 63percent max yield

Peak cumulative load this month was 5.2kw

Max yield - 34.1kwh on Jan 20th
Lowest yield - 12.5kwh on Jan 19th

Max load - 24.3kwh on Jan 27th
Lowest load - 9.8kwh on Jan 19th

Max solar yield in 7days - 205kwh between Jan 17th - 23rd

Appliances used:
1xLg 1.5hp inverter ac (average 10hrs daily)
1xLg 1hp inverter ac (average 8hrs daily)
1xNexus 1hp inverter ac (average 30m-1hr daily)
1xMicrowave (20mins daily)
1xAirfryer (1hr weekly)
1xCoffee brewing machine (15mins daily)
1xShower water heater (twice/thrice each day, 15mins per run)
1xPressure booster pump (automated, on 24/7)
1x1hp sumo (thrice weekly, 30mins per run)
1x13kg washing machine (twice/thrice weekly 1hr per run)
1xHisense heat-pump cloth dryer (twice/thrice weekly 4hrs per run)
1x300l chest freezer (17hrs daily)
1x615L double door fridge (17hrs daily)
1x75inch tv (7 hrs daily)
1x55inch tv (30m daily)
1x Xbox series x digital edition (3 hrs daily, always on standby 24/7)
1x Air purifier (5hrs daily)
1x Starlink (running 24/7)
1x Gli.net Router (running 24/7)
1x 2500w steam iron (twice a week)
1x 150w sewing machine (1hr daily average)
1x Fan (15hrs daily)
1x Fan (17hrs daily)
1x Mini kitchen fan (17hrs daily)
1x heavy duty Blender (average once a week for 10mins)
1x Cway dispenser hot and cold (18hrs daily)
—Undisclosed number of security cameras (24/7)
—Indoor and outdoor lights (17hrs average daily)
—Smart speakers (24/7 standby)
—Laptop charger, phone chargers, smart switches (always plugged, on standby and used on demand)

Average daily energy consumption 20kwh

Something a lot of folks miss when trying to go the renewable energy route is using energy efficient appliances. Converting all appliances to energy efficient ones is as important as getting panels and installing batteries. As you can see, most of my appliances are energy efficient.

Energy management is also an important factor, I make use of smart switches which are automated to turn appliances on and off for different set durations.

My biggest energy consuming appliances for the month of January:

1. Lg 1.5hp inverter air conditioner 184kwh
2. Lg 1hp inverter air conditioner 84kwh
3. Starlink and own router 59kwh
4. Double door fridge 52.3kwh
5. Chest deep freezer 34.63kwh
6. Heat-pump clothes dryer 27kwh

*Sorry for any typo
Do you mind sharing location (town or latitude), panel direction and tilt
Thanks
Re: Solar Energy, A Complement To FTA by CodeTemplar: 1:05pm On Mar 18, 2025
casualobserver:
Do you mind sharing location (town or latitude), panel direction and tilt
Thanks
monitoring things ?

Sunshine is sunshine.
Re: Solar Energy, A Complement To FTA by casualobserver:
CodeTemplar:
monitoring things ?

Sunshine is sunshine.
It is not, if your roof is facing North for instance you will get very poor production the further North you go because Nigeria is in the Northern hemisphere. For Nigeria the optimal direction is a south facing roof. The next best is west or east facing. West gives you better production in the evening and east better production in the morning. If your roof type is the very steep angled send down the rain type roof and you live in Lagos, your production will be drastically reduced. The ideal angle of your roof is the angle of the latitude of your location. The more your roof deviates from that angle the lower your production. In Lagos the latitude is 6 degrees. If you install solar on a a send down the rain roof in Lagos, you will always struggle to get good production. The further north you go the better it becomes with the same roof angle. This is science.


That’s why the location direction and elevation of the roof matters when giving production figures.

As an example, below is the estimated yearly production of a 10kw system facing south with 45, 15 and 6 degree angles. The highest production is at a 6 degree angle which is the latitude for Lagos. Not much difference between 6 and 15 degrees but once you start moving into steep roof territory it starts to matter significantly.

Re: Solar Energy, A Complement To FTA by Dam5reey1(m): 2:02pm On Mar 18, 2025
Another BIY installation completed

6kva Growatts
14.3kwh Deriy

Re: Solar Energy, A Complement To FTA by Hybrid600: 2:09pm On Mar 18, 2025
Very nice. Is there an AC or a window around there? Asking because of ventilation...


Dam5reey1:
Another BIY installation completed

6kva Growatts
14.3kwh Deriy
Re: Solar Energy, A Complement To FTA by jonescosmos(m): 3:16pm On Mar 18, 2025
We are always at your service...

Re: Solar Energy, A Complement To FTA by adrusa: 3:27pm On Mar 18, 2025
The bolded is not true. If you can not face South, face the North if there are no trees or buildings shading your panels. East and West will limit your sunlight exposure mostly to morning and evening respectively. The rest are on point.


casualobserver:
It is not, if your roof is facing North for instance you will get very poor production the further North you go because Nigeria is in the Northern hemisphere. For Nigeria the optimal direction is a south facing roof. The next best is west or east facing. West gives you better production in the evening and east better production in the morning. If your roof type is the very steep angled send down the rain type roof and you live in Lagos, your production will be drastically reduced. The ideal angle of your roof is the angle of the latitude of your location. The more your roof deviates from that angle the lower your production. In Lagos the latitude is 6 degrees. If you install solar on a a send down the rain roof in Lagos, you will always struggle to get good production. The further north you go the better it becomes with the same roof angle. This is science.


That’s why the location direction and elevation of the roof matters when giving production figures.

As an example, below is the estimated yearly production of a 10kw system facing south with 45, 15 and 6 degree angles. The highest production is at a 6 degree angle which is the latitude for Lagos. Not much difference between 6 and 15 degrees but once you start moving into steep roof territory it starts to matter significantly.
Re: Solar Energy, A Complement To FTA by casualobserver:
adrusa:
The bolded is not true. If you can not face South, face the North if there are no trees or buildings shading your panels. East and West will limit your sunlight exposure mostly to morning and evening respectively. The rest are on point.
It depends on how far you are away from the equator. The further North you go the worse North facing becomes. It may not be such an issue in Southern Nigeria as we are closer to the equator. As for west and east I did mention about morning and evening light.


Below is Kano north and south facing . You are right though it is almost immaterial in Lagos being near the equator. But in Kano you will lose as much as 30-40% in some months like January by facing north in addition to lower production for the year..

Re: Solar Energy, A Complement To FTA by fuckboys: 3:44pm On Mar 18, 2025
I'm seeing this batteries at alaba, are their capacity for real cos they are cheap.

Re: Solar Energy, A Complement To FTA by Preator: 4:22pm On Mar 18, 2025
I am planning on moving to a grid tied solar. I currently have circa 16hrs a day from ikeja electric but their timing usually is a problem. My plan is a grid tied inverter

7.5kva felicity hybrid inverter with 120A
15kwh lithium battery also felicity
11 615w jinko solar panels(already purchased)

Please help review if this viable. And is stellar mart reliable to buy the inverter and battery from?

My estimated load below


1.5HP Hisense Inverter Air Conditioner
5x Fans:
185L Refrigerator:
145L Freezer:
15x 10w Bulbs
Hisense 65inches 4K TV:

LG 1000w 5.1ch Home Theatre:
multiple 120w Chargers (Phones)
Water Heater x 3

Washing machine:
Dry Iron
Microwave:
PlayStation:

Estimated Total Load
Total Daily Energy: 23.4kWh/day.
Night (8h): ~13.5kWh (AC, fans, fridge/freezer bulbs).
Day (16h): ~9.9kWh (TV, theatre, fridge/freezer, bulbs, chargers, intermittent loads).

estimated Peak Wattage:
Night: ~3,075W (3.075kW).
Day: ~2,964W (2.964kW managed, up to 7,650W unmanaged if all intermittent loads overlap).
Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 5:13pm On Mar 18, 2025
Preator:
I am planning on moving to a grid tied solar. I currently have circa 16hrs a day from ikeja electric but their timing usually is a problem. My plan is a grid tied inverter

7.5kva felicity hybrid inverter with 120A
15kwh lithium battery also felicity
11 615w jinko solar panels(already purchased)

Please help review if this viable. And is stellar mart reliable to buy the inverter and battery from?

My estimated load below


1.5HP Hisense Inverter Air Conditioner
5x Fans:
185L Refrigerator:
145L Freezer:
15x 10w Bulbs
Hisense 65inches 4K TV:

LG 1000w 5.1ch Home Theatre:
multiple 120w Chargers (Phones)
Water Heater x 3

Washing machine:
Dry Iron
Microwave:
PlayStation:

Estimated Total Load
Total Daily Energy: 23.4kWh/day.
Night (8h): ~13.5kWh (AC, fans, fridge/freezer bulbs).
Day (16h): ~9.9kWh (TV, theatre, fridge/freezer, bulbs, chargers, intermittent loads).

estimated Peak Wattage:
Night: ~3,075W (3.075kW).
Day: ~2,964W (2.964kW managed, up to 7,650W unmanaged if all intermittent loads overlap).
Hope you factored in inverter losses/load. You're running quite close to the capacity of your battery, maybe go with a 17kwh battery instead?
Re: Solar Energy, A Complement To FTA by Drgreatone: 7:09pm On Mar 18, 2025
GloryJoyeux:
My solar yield this January.

The heat this time of the year caused a significant drop in solar yield. Always remember to factor in the temperature coefficient when purchasing your solar panels so as to have a realistic yield estimate when you factor in the different temperatures we experience throughout the year.

10.2kw sms dual mppt
10.28kw panels (12x440w Jinko and 10x500w cworth)
18kwh cworth lifepo4 batteries ( 2x100ah and 1x150ah)
Solar Assistant on Raspberry pi5
Victron smart shunt 300a
Junktek shunt/battery monitor 100a

Achieved 100 percent off-grid status in January.

Take not, load does not factor in the 100wh consumed by the inverter itself (72kwh in 30days)

Peak continuous solar yield this month was 6,500kw i.e 63percent max yield

Peak cumulative load this month was 5.2kw

Max yield - 34.1kwh on Jan 20th
Lowest yield - 12.5kwh on Jan 19th

Max load - 24.3kwh on Jan 27th
Lowest load - 9.8kwh on Jan 19th

Max solar yield in 7days - 205kwh between Jan 17th - 23rd

Appliances used:
1xLg 1.5hp inverter ac (average 10hrs daily)
1xLg 1hp inverter ac (average 8hrs daily)
1xNexus 1hp inverter ac (average 30m-1hr daily)
1xMicrowave (20mins daily)
1xAirfryer (1hr weekly)
1xCoffee brewing machine (15mins daily)
1xShower water heater (twice/thrice each day, 15mins per run)
1xPressure booster pump (automated, on 24/7)
1x1hp sumo (thrice weekly, 30mins per run)
1x13kg washing machine (twice/thrice weekly 1hr per run)
1xHisense heat-pump cloth dryer (twice/thrice weekly 4hrs per run)
1x300l chest freezer (17hrs daily)
1x615L double door fridge (17hrs daily)
1x75inch tv (7 hrs daily)
1x55inch tv (30m daily)
1x Xbox series x digital edition (3 hrs daily, always on standby 24/7)
1x Air purifier (5hrs daily)
1x Starlink (running 24/7)
1x Gli.net Router (running 24/7)
1x 2500w steam iron (twice a week)
1x 150w sewing machine (1hr daily average)
1x Fan (15hrs daily)
1x Fan (17hrs daily)
1x Mini kitchen fan (17hrs daily)
1x heavy duty Blender (average once a week for 10mins)
1x Cway dispenser hot and cold (18hrs daily)
—Undisclosed number of security cameras (24/7)
—Indoor and outdoor lights (17hrs average daily)
—Smart speakers (24/7 standby)
—Laptop charger, phone chargers, smart switches (always plugged, on standby and used on demand)

Average daily energy consumption 20kwh

Something a lot of folks miss when trying to go the renewable energy route is using energy efficient appliances. Converting all appliances to energy efficient ones is as important as getting panels and installing batteries. As you can see, most of my appliances are energy efficient.

Energy management is also an important factor, I make use of smart switches which are automated to turn appliances on and off for different set durations.

My biggest energy consuming appliances for the month of January:

1. Lg 1.5hp inverter air conditioner 184kwh
2. Lg 1hp inverter air conditioner 84kwh
3. Starlink and own router 59kwh
4. Double door fridge 52.3kwh
5. Chest deep freezer 34.63kwh
6. Heat-pump clothes dryer 27kwh

*Sorry for any typo
Just how well does this SMS perform and would u recommend it? Av my reservations though but good to see a positive review
Re: Solar Energy, A Complement To FTA by GloryJoyeux:
.
Re: Solar Energy, A Complement To FTA by bkuranga(m): 9:11pm On Mar 18, 2025
dollarnaira:
Original Jinko from fouani available.
475 and 555w
What's your selling price, Chief?

I asked you before now, I think you missed it.
Re: Solar Energy, A Complement To FTA by Blackbelly(m): 9:11pm On Mar 18, 2025
GloryJoyeux:
Hello,

I don’t have much time to type, but I’ll explain this as best as I can.

Inverter and Battery Capacity

• A 7.5kW inverter is sufficient.
• A 15kWh LiFePO4 battery is also good enough.

Solar Panels

However, the current 6,755W solar panel setup is too small for your daytime loads — especially when you factor in that this rating is based on Standard Test Conditions (STC), which you rarely achieve in real-world conditions.

• You’ll likely get about 3 hours of effective sunlight per day.
• 3 hours × 6,500W = 19.5kWh of daily energy production.

When you account for inverter conversion losses and the rainy season, this setup becomes inadequate.

From my experience, I recommend a minimum of 10kW worth of solar panels. This ensures your battery charges fully while still supporting your daytime loads reliably.

Load Management

Managing your load is critical to avoid overloading your system. I suggest:

• 1,500W max constant running load at any time.
• Higher loads (4-5kW) for a maximum of 20 to 40 minutes.
• Induction peak loads (e.g., motor startups) can hit 7.6kW for only 3 to 5 seconds — plan for that.

Specific load recommendations:

• Don’t run 3 water heaters at once.
• Don’t use water heaters while ironing.
• Limit your 1.5HP air conditioner to 4 hours at night.

Tip: Water heaters and irons have thermostats — they’ll turn off once the desired temperature is reached (e.g., a water heater switches off after 15 minutes). Turn off the switch after that to save power. The same applies to fridges and freezers.

Backup Calculation

If you still plan to rely on the grid — especially with the cost implications of Band A — you can avoid increasing your solar panels.

Here’s a quick formula to calculate backup time:

(Battery capacity in watt-hours) ÷ (Desired backup hours) - Inverter load (100W)

For example:

• A 15,000Wh battery and 10 hours backup:
(15,000Wh ÷ 10) = 1,500W/hour
Subtract 100W for inverter load:
1,400W/hour available for your devices.

If you’re okay relying on the grid when available, you don’t need to expand your solar panels. But if you want to reduce grid dependence, increasing the panel capacity to 10kW is the way to go.
I've been following your submissions on this thread and I see that you have a wealth of knowledge in this area. I need your input on some choices I'm about to make.
I want to install solar power for commercial purpose. I want to rely on powering my appliances from the panels instead of batteries. The main equipment is a 7.5kw industrial oven which we use and hour a day. All other appliances fall under 5kw and our plan is to not exceed cumulative of 7.5kw at any given point in time. I've recently been tilting towards purchasing 21pcs of 720w solar, 20kva inverter and 5kwh battery (as backup for small loads during late hours). I'm thinking of purchasing the panels directly from the manufacturer in china (still thinking if this is a cost effective solution). Can you advise me?
Thanks
Re: Solar Energy, A Complement To FTA by Blackbelly(m): 9:19pm On Mar 18, 2025
maklelemakukula:
.
I haven't gotten oo. No response from the thread yet
Use kreater logistics or Hugo express; you can search for their pages on Instagram. The sea shipping will be calculated based on the cubic meter-cbm of the cargo (length x width x height). 1 cubic meter is currently between 400-450k with most shipping companies.
Hope this helps
Re: Solar Energy, A Complement To FTA by maklelemakukula(m): 9:39pm On Mar 18, 2025
Blackbelly:
Use kreater logistics or Hugo express; you can search for their pages on Instagram. The sea shipping will be calculated based on the cubic meter-cbm of the cargo (length x width x height). 1 cubic meter is currently between 400-450k with most shipping companies.
Hope this helps
Thank you chief. Have you used them personally ? Are they reliable ?
Re: Solar Energy, A Complement To FTA by Blackbelly(m): 10:07pm On Mar 18, 2025
maklelemakukula:
Thank you chief. Have you used them personally ? Are they reliable ?
Yea, I've used Hugo express for a little over 3 years and kreater for just about a year. Haven't had issues apart from occasional unavoidable shipping delays
Re: Solar Energy, A Complement To FTA by maklelemakukula(m): 10:26pm On Mar 18, 2025
Blackbelly:
Yea, I've used Hugo express for a little over 3 years and kreater for just about a year. Haven't had issues apart from occasional unavoidable shipping delays
thank you
Re: Solar Energy, A Complement To FTA by dollarnaira(m): 10:57pm On Mar 18, 2025
bkuranga:
What's your selling price, Chief?

I asked you before now, I think you missed it.
Am very sorry.
125k 555w
123k 475w
Note: we also buy from Fouani.
Re: Solar Energy, A Complement To FTA by JJacko: 10:59pm On Mar 18, 2025
GloryJoyeux:
• Induction peak loads (e.g., motor startups) can hit 7.6kW for only 3 to 5 seconds — plan for that.
We rarely discuss this here. i.e. Super capacitors.
Re: Solar Energy, A Complement To FTA by GloryJoyeux:
.
Re: Solar Energy, A Complement To FTA by Blackbelly(m): 11:25pm On Mar 18, 2025
GloryJoyeux:
Hello,

I appreciate the trust — let’s dive into this setup!

1. Battery Backup — 5kWh is Too Small

While you want to rely mainly on solar panels, a 5kWh battery won’t cut it for this setup — here’s why:

• Cloud cover is the real issue, not rain. Even a brief moment of thick cloud cover can drastically drop solar output. When that happens, your inverter pulls from the battery to keep the load running. With only 5kWh available, the battery’s Battery Management System (BMS) will likely hit its discharge limit, causing a shutdown to protect itself.
• Cloud cover can last longer than you think. Sometimes, it lingers for an hour or more — even in dry season, where heat itself reduces solar efficiency due to the temperature coefficient (solar panels lose efficiency as they get hotter).
• Your battery should match peak load capacity, even if you don’t plan to rely on it often. This ensures uninterrupted power when solar drops momentarily.

Scenario to consider:
If it rains all day, or you lose grid power, will you shut down operations entirely? Likely not. A generator is a fallback, but you can’t assume employees won’t mistakenly run solar-only during that downtime — a larger battery prevents sudden shutdowns.

My Recommendation: Go for a minimum 10-15kWh battery setup to handle peak loads for at least 1-2 hours if solar yield drops.

2. Solar Panel Choice — Stick with Proven Brands

21 panels of 720W each sounds powerful — but be cautious. There’s a reason 720W panels aren’t mainstream yet. I strongly recommend Jinko 615W panels — they’re proven, reliable, and widely tested in real-world conditions.

Let’s compare output:

• 21 × 720W = 15.1kW (on paper)
• 21 × 615W = 12.9kW (Jinko)

However, real-world output is different from STC ratings:

• 15.1kW setup? Realistically expect a base of 12kW peak — and even that might last only an hour on a good day. Average yield will likely be around 9kWh in rainy/cloudy conditions.
• 12.9kW Jinko setup? You’ll likely still get a reliable 9-10kWh average with better stability and longevity. Trust on this

My Recommendation: Stick with proven, high-efficiency panels like Jinko 615W for reliability and predictable output.

3. Inverter Size — 20kVA is Sufficient

Your 20kVA inverter (roughly 19kW output) is perfectly sized for your setup — it can handle your 7.5kW oven plus other smaller appliances running simultaneously.

However, let’s rethink your peak load:

• Your oven is 7.5kW, but you’ll likely have lights, fans, and other appliances running too — realistically, you’re looking at an 8kW peak load, not 7.5kW flat.

My Recommendation: Stick with 20kVA, but assume an 8kW peak load to give yourself some breathing room.

4. Buying Panels from China — Is It Worth It?

Buying directly from a manufacturer in China can be cost-effective — but only if you know what you’re getting. Risks include:

• Unverified output ratings (e.g., that 720W panel may realistically perform closer to 600W).
• Shipping and import fees could offset the savings.
• Warranty and after-sales support may be difficult to claim internationally.

My Recommendation: Unless you’re getting a trusted, proven brand like Jinko, Trina, or Longi — I’d suggest buying locally or from a reputable distributor to ensure warranty coverage and proven output performance. Those brands are even available locally in Nigeria here

Final Setup Recommendation Summary:

• Solar Panels: 21 × 615W Jinko panels (12.9kW total) or more if u have the space and funds (trina longi etc are equally good brands)
• Inverter: 20kVA (19kW) — sufficient for your setup
• Battery Backup: 10-15kWh LiFePO4 battery — ensures stability during cloud cover or short outages such as rainfall
• Peak Load: Plan for 8kW to account for other appliances running alongside your oven
• Source: Stick with proven, mainstream panels — direct-from-China deals are risky unless it’s a trusted brand
I can't appreciate you enough for the detailed response. I was not wrong to turn to this forum for some answers!
Regarding the brand, I've been very much concerned about getting a product that has good reviews from our technicians and users and that informed my choice for jinko product. I had scanned through several online stores for the 720w/730w jinko product and I was surprised to see prices that are too good to be true. The current trend of deceptive advertising and sales was another factor that inspired my interest in importing directly from the parent company.
Thanks once again for your very valuable input.
I'll update this post once I successfully finish this project.
Many thanks 🙏
Re: Solar Energy, A Complement To FTA by Valto(m): 3:32am On Mar 19, 2025
VALTECH Energy range batteries...All are real capacity and made with JK smart Bluetooth bms and JK 3.2inch display
12v 1.8kwh lifepo4 lithium battery @400k
24v 3.5kwh lifepo4 lithium battery @700k
24v 7.5kwh lifepo4 lithium @1.220m
24v 8.5kwh Lifepo4 Lithium battery @1.370m
48v 15kwh lifepo4 lithium battery @2.220m
48v 17kwh lifepo4 lithium battery @ 2.5m/2.550m
we are the official distributors of JK and JDB bms in Nigeria , get your bms and other battery accessories at heavily discounted prices
complete DIY box for 48v 280ah -340ah cells available @500k
12v /24v 1600w ,2000w and 3000w pure sine wave sachet inverter available at very good prices, cheaper than Aliexpress.
patronise us today.Shop address is at no 29 Ibusa road Asaba delta state , we waybill seamlessly to any location in Nigeria and west Africa

whatsapp 08020574628 or telegram@ValtechEnergy

Re: Solar Energy, A Complement To FTA by munchies: 7:57am On Mar 19, 2025
For a load that's 900w and it will run for 6 hours, and solar panel and nepa will be charging it what is the best system design?
@Valto
Re: Solar Energy, A Complement To FTA by primeelectronix: 8:12am On Mar 19, 2025
AUTHORIZED DEALER ON JINKO SOLAR PANEL,GROWATTS INVERTER&BATTERIES,FIRMAN INVERTERS&BATTERIES,CENTURY INVERTERS AND PYLONTECH LITHIUM ION BATTERIES
AND MORE
AVAILABLE ITEMS RIGHT NOW!!!!!!!!!!!!!!

450WATTS JINKO SOLAR PANELS
475WATTS JINKO SOLAR PANELS
485WATTS JINKO SOLAR PANELS
555WATTS JINKO SOLAR PANELS
560WATTS JINKO SOLAR PANELS
590WATTS JINKO SOLAR PANELS
615WATTS JINKO SOLAR PANELS
620WATTS JINKO SOLAR PANELS

HUAWEI...ALL IN ONE SOLAR SYSTEMS

POWER M INVERTER AND LITHIUM BATTERIES


GROWATTS INVERTERS
SPF 3000TL HVM 48
SPF 5000TL HVM P
SPF 3500ES
SPF 5000ES
SPF 6000ES
SPH 3600TL BL UP
SPH 5000TL BL UP
SPH 8000TL3 BH UP
SPH 10000TL3 BHUP

DEYE INVERTERS AVAILABLE

DEYE 8KW HYBRID INVERTER THREE PHASE,LOW VOLTAGE
DEYE 12KW HYBRID INVERTER THREE PHASE,LOW VOLTAGE
DEYE 50KW HYBRID INVERTER THREE PHASE,HIGH VOLTAGE

PYLONTECH LITHIUM ION BATTERIES

UP5000 5.12KWH 100AH

HORIZONTALAND VERTICAL BRACKET FOR ALL MODELS OF BATTERIES
EXTERNAL CABLE KIT FOR USC(CONNECT BATTERY TO INVERTER ALSO AVAILABLE

FIRMAN

550WATTS SOLAR PANELS
410 WATTS SOLAR PANELS..

FIRMAN HYBRID INVERTERS

1KVA HYBRID TRANSFORMER INVERTERS
3KVA HYBRID TRANSFORMER INVERTERS
5KVA HYBRID TRANSFORMER INVERTERS

3KVA HYBRID TRANSFORMERLESS INVERTERS
5KVA HYBRID TRANSFORMERLESS INVERTERS

FIRMAN LITHIUM ION BATTERIES

5KWH 25.6V 200AH LITHIUM ION BATTERIES
5KWH 51.2V 100AH LITHIUM ION BATTERIES
10KWH 51.2V 200AH LITHIUM ION BATTERIES

BEST QUALITY

CENTURY HYBRID INVERTERS

1.2KVA HYBRID INVERTERS
2.2KVA HYBRID INVERTERS
3.2KVA HYBRID INVERTERS

SUNTREE AC/DC BREAKERS
SUNTREE SURGE PROTECTORS
SUNTREE AC GUARD
SUNTREE DC ISOLATORS
SUNTREE MCCB
SUNTREE ENCLOSURE BOXES
SUNTREE MC4
SUNTREE DISTRIBUTION BOXES AND MANY MORE.



ALL ITEMS ARE VERY MUCH AVAILABLE AND WILL BE DELIVERED WITH EASE..

NO NEED TO RUN TO ARENA OR ALABA ANYMORE...
WE ARE HERE TO SERVE YOU SO WELL...
PRICES ARE FRIENDLY



WE ARE VERY ACTIVE.... TO ALL THE SOLAR ENGINEERS,KINDLY BRING DEALS AND A WARMFUL DISCOUNT AWAITS YOU.
Re: Solar Energy, A Complement To FTA by Ifexabc: 8:16am On Mar 19, 2025
Good Morning....

Our product offerings include, but are not limited to, the following:

JA 580 Mono Solar Panels - Bifacial
5kWh/48V BYD/Leoch Lithium Batteries
11.7kWh/48V Leoch Lithium Batteries
5kWh High Voltage Deye Batteries
String Inverters-25KW/50KW/100KW/120 Goodwe brand
Hybrid Inverters 5KW - 48V - single phase - Voltronic
Hybrid Inverter 8 & 12kW - 48V - 3 phase - Deye
Hybrid Inverter 20 & 50kW - 160V-800V - 3 phase - high voltage - Deye..

We believe that these high-quality products would be an excellent fit for your business. We would be thrilled to have you join our list of esteemed dealers and work together to expand the reach of these products.
Please let us know if you are interested in exploring this partnership further. We also sell Perkins, and MWM Gas Generators ranging from 15kva-2500kva...

580w Panels = ₦150,000 EACH (10yrs Warranty and 25yrs Lifespan)

Re: Solar Energy, A Complement To FTA by Valto(m): 8:35am On Mar 19, 2025
munchies:
For a load that's 900w and it will run for 6 hours, and solar panel and nepa will be charging it what is the best system design?
@Valto
24v 3.5kwh lifepo4 lithium battery
24v 3kw hybrid inverter
5pcs 400w panels
inverter and battery available @ 1.040m.
Re: Solar Energy, A Complement To FTA by lordsharks(m): 9:35am On Mar 19, 2025
Please experts in the house, any idea what it will take to get 24hrs power for a single room self con.
- 1 ceiling fan
- 1 TV
- Laptop
- Couple LED bulbs
- Dstv and couple phone chargers
1 2 3 ... 1946 1947 1948 1949 1950 1951 1952 ... 2402 Reply

UPS Back-up, Also A Complement To FTAFTA FrequencyCctv Installation A Complement To Fta And Solar Energy234

Free To Air Satellite Tv General Thread

Viewing this topic: 2 guest(s)