12KW Package: 12KW Hybrid Inverter with 2 Units of 20KWH (51.2V 400AH) which is 40KWH Lithium Battery and 13,000Watts Solar Power
Type: Standalone Off Grid System
Inverter Rated Power Capacity: 12KW
Number of Batteries: 2 Units of 20KWH (51.2V 400AH) Lithium Batteries which is 40KWH Lithium Battery
Maximum Solar Power: 650 Watts x 20 Panels: 13,000 Watts
Maximum Power Factor for any Power Producing Device in Real World: 0.8
Maximum Deliverable Power = 0.8 x 12,000 = 9,600 Watts
Warranty: 2 Years
Project Sum Total: ₦15,000,000

For Pay in Installments:

30% Down Payment: ₦4,500,000 and your project is installed.  

6 months Payment + 0% Interest: ₦1,750,000/ month for 6 months.

After Repayment, you completely own the System.

For Outright Payment:

Project Cost: ₦15,000,000  

–20% Massive Discount: –₦3,000,000

Total Outright Payment: ₦12,000,000 and your project is installed.  

✓ Pay in Installments + 0% Interest

✓ 30% Down Payment + 6 Months Repayment + 0% Interest

✓ 20% Massive Discount on Outright Payment

(Use Coupon Code: PAYSTACK20 for 20% Massive Discount. Coupon Code Already  applied automatically for you if you choose to pay through Paystack)

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12KW Off-Grid Solar Power System

FEATURES AND BENEFITS

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CONTENT OF SYSTEM

S/N ITEM QUANTITY

POWER INVERTING SYSTEM
1
12KW 48V Pure Sine Wave Power Inverter System
1
2
2 units of 20KWH (51.2V 400AH) which is 40KWH Lithium Battery
2
3
Battery Cables Red and Black

1  Set 

SOLAR POWER SYSTEM
4
650 Watts GRADE A Monocrystalline Solar Panels
20
5
6mm² Pure Copper Flex Dual Core Solar Cables
50meters Approximately (More or less at our cost)
6
Solar Mounting Racks
1 Set

ELECTRICAL ACCESSORIES AND BYPASS SYSTEMS
7
Electrical Cables and Electrical Accessories
1 Set
8
Fault Protection Bypass System (This is useful if the need arises to completely Bypass the Inverter System easily)

1  Set

AUTOMATIC PROTECTION SYSTEMS
9
AC Automatic Voltage and Current Monitoring System

2  Units 
10
High Power AC Surge Protection System (Rated 20 Kilo Amps and 2.0 Kilo Volts AC)

2  Units 
11
DC Solar Protection Breaker Rated 1000V 125 Amps

1 Unit
12
High Power DC Surge Protection System (Rated 20 Kilo Amps and 3.6 Kilo Volts DC)

1  Unit 
13
AC Input Protection Breaker

1  Unit 
14
Residual Current Circuit breaker (RCCB). This Device is used to protect from Surge effects and Voltage Spikes. It will automatically cut off supply when it detects any unusual current in other to protect thee system.

2  Units 
15
Solar Combiner Box. This is used to secure all the Accessories in Place.

3  Units
16
Thunder Arrestor and Earthing Protection System

1  Unit OPTIONAL IF NOT INSTALLED.

LOGISTICS AND WORKMANSHIP
17
Transport and Logistics

1 SET
18
Workmanship for the complete Installation

1 SET

19

Sum Total

₦15,000,000 
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12KW 48V SOLAR
INVERTER

 


(Actual product may vary slightly from image, depending on
availability, however, overall Project Quality is guaranteed).

Features:

  • Pure sine wave output
  • Smart LCD setting
    (Working modes, Charge Current, Charge Voltage, etc.)
  • Built-in MPPT solar
    charge controller
  • MAX PV Array Open
    Circuit Voltage: 450V
  • Can provide the
    power to the load without battery
  • Combining solar
    system, AC utility, and battery power source to supply continuous power
  • Overload, short
    circuit and Deep discharge protection
  • Cold start function
  • Support USB, RS485
    monitoring function
  • WIFI remote
    monitoring (optional).

 GRADE A MONO CRYSTALLINE SOLAR PANELS

 


(Actual product may vary slightly from image, depending on
availability, however, overall Project Quality is guaranteed).

Features:

  • 650 Watts
    Mono Crystalline Solar Panels
  • Optimized
    Power Output under inter-row shading conditions
  • Low
    thermal coefficients for higher energy yield at elevated operating
    conditions
  • Reduced
    Interconnecting Conditions
  • Excellent
    low irradiance Performance
  • Excellent
    PID Resistance
  • Higher
    lifetime power yield. 1% first year degradation, 0.4% linear
    degradation.
  • Designed
    with anti-reflective and anti-soiling which minimize power loss from
    dust and dirt.
  • Certified
    to withstand severe environmental conditions
  • Designed
    with severe salt mist, ammonia and blown sand resistance for seaside,
    farm and desert environments.
  • Excellent
    mechanical load of 2400Pa and snow load of 5400Pa resistance.
  • 25 Years
    Life span.

20KWH (51.2V 400AH) LITHIUM BATTERY

 


(Actual product may vary slightly from image, depending on
availability, however, overall Project Quality is guaranteed).

Features:

  • HIGHER LIFE : Patented heavy duty lead alloy gives higher service Life.

  • HIGHER POWER : Unique “Rugged” profile, ensuring more power for the same AH.

  • FASTER RECHARGE : Patented “Instacharge”, paste recipe for excellent charge acceptance.

  • HIGHLY RELIABLE : Comes out of  world class manufacturing facility.

  • Heavy Duty
    Performance

  • Battery Model: 51.2V 400AH

  • Battery Rating: 400AH

  • Battery Voltage: 51.2V

  • Battery Type: SMF (Sealed Maintenance Free)

  • Battery Technology: Lithium

    Capacity Ah @ 20 hr: 400

6mm2
PURE COPPER FLEXIBLE CABLE

 

 

Features:

  • 6mm2 PV cable.
  • TUV approved, Double XLPE cover
  • Dual wall insulation, electron beam cross-linked
  • Excellent resistance to UV, water, ozone, fluids, salt, general weathering
  • Excellent resistance to abrasion
  • Halogen free, flame retardant, low toxicity
  • Excellent flexibility and stripping performance
  • High current carrying capacity
  • Two colors: black and red
  • 5-year factory warranty from date of delivery.
  • Designed life:25 years.

RECIDUAL CURRENT CIRCUIT BREAKER (RCCB)

 

(Actual product may vary slightly from image, depending on
availability, however, overall Project Quality is guaranteed).

Features:

  • Works together with Surge Protector to detect Surge or Voltage  spike from the Grid (NEPA), Generator or Thunder Strike and Automatically cut off Input Power supply to the System to protect it.
  • Detects Surge from output or faulty load and cuts off output supply to protect the Solar System.
  • If someone (a human being or a pet) accidentally touched aa live wire, it will detect it and automatically cut off supply to avoid electrocution. 

AC PROTECTION BREAKER

 

     

Features:

  • Easily Switch on the AC Input into the Inverter.
  • Protects the Inverter from Possible Short Circuit from the Input lines.

PROTECTION
COMBINER BOX

 


 

Features:

  • Securely protects all the
    Switches, Breakers and Surge Protectors
  • Receives and manages the Solar Power
    before it is sent to the Solar Inverter.

AC
AUTOMATIC VOLTAGE AND CURRENT MONITORING SYSTEM

 


 

Features:

  • Protects your System from High
    Voltage of the Grid (NEPA) by automatically shutting out Grid Power when
    the Voltage is very High.
  • Protects your System from Low
    Voltage of the Grid (NEPA) by automatically shutting out power when the
    voltage is very low.
  • Protects your System from Over-Current
    of the Grid (NEPA) by automatically shutting out power when the Grid Current
    is very high.
  • Protects your System from Spikes
    and Surges of the Grid (NEPA).
  • Automatically Recovers and
    connects back to Grid Power when Grid Voltage and Current returns back
    to normal.
  • Displays the Grid Voltage and
    Current measurement.
  • Displays the amount of Energy consumed

AC
HIGH POWER SURGE PROTECTION SYSTEM

 


 

Features:

  • Prevents damage to the AC power supply system and electrical
    equipment caused by
    lightning overvoltage and transient overvoltage.
  • Automatically channels excess high current and voltage to
    the ground.
  • The AC Surge Protector adopts temperature control circuit
    breaker technology and built-in over-current protection circuit to
    completely avoid fire risk caused by the self-heating of the surge
    protector.

DC PROTECTION
BREAKER

 


 

Features:

  • Easily integrates different lines of Solar Power into the
    system.
  • Makes it easy to Switch on and switch off the Solar Power
    when the need arises so as to integrate or isolate the Solar Power.
  • It easily accepts
    very wide range of Solar Power voltages and current conveniently without
    breakdown.

DC
HIGH POWER SURGE PROTECTION SYSTEM

 


Features:

  • Prevents damage to the DC power supply system and electrical
    equipment caused by
    lightning overvoltage and transient overvoltage.
  • Automatically channels excess high current and voltage to
    the ground.
  • The DC Surge Protector adopts temperature control circuit
    breaker technology and built-in over-current protection circuit to
    completely avoid fire risk caused by the self-heating of the surge
    protector.
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DETAILED BREAKDOWN OF APPROXIMATE POWER CONSUMPTION OF THE ENTIRE LOADS (WITH THE ASSUMPTION THAT ALL THE LOADS WILL BE FULLY TURNED ON AT THE SAME TIME). IT WILL CARRY MUCH MORE LOADS IF EVERYTHING IS NOT TURNED ON AT THE SAME TIME.

S/N ITEM APPROXIMATE RATED POWER (WATTS) QUANTITY APPROXIMATE TOTAL POWER (WATTS)
1
Energy Saving LED Bulbs
15
10
150
2
Fans
50
5
250
3
Television Set
200
6
1200
4
Computer System and Printer
200
3
600
5
Electric Iron of Electric Jug
1000
1
1000
6
Fridge and Deep Freezer
250
6
1500
7
1.5 HP Split Unit Air conditioner
1000
6
6000
8
1.5HP Borehole Pumping Machine
1000
1
1000

9

SUM TOTAL OF LOAD POWER

11,700 Watts
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MASSIVE SAVINGS ON FUEL WHEN WE INSTALL SOLAR ENERGY SYSTEM FOR YOU 

DETAILED BREAKDOWN OF APPROXIMATE VOLUME AND AMOUNT OF PETROL OR DIESEL THAT YOU WILL CONSUME IF YOU ARE TO RUN YOUR GENERATOR FOR 12 HOURS OF THE DAY, EVERYDAY FOR ONE FULL YEAR TO POWER JUST 6,000WATTS OF LOAD,  COMPARED TO YOUR FUEL SAVINGS WHEN WE INSTALL SOLAR ENERGY SYSTEM FOR YOU

S/N CALCULATED DATA PETROL DIESEL SOLAR
1
Approximate Volume Consumed within 12 hours in a Day

32.4 Liters

21.6 Liters
0 for up to 24 Hours
2
Approximate Amount Spent within 12 hours Consumption in a Day

₦43,740/Day

₦43,200/Day
₦0 for up to 24 Hours
3
Approximate Amount Spent in One Year (12 hours per day for 365 Days)

₦15,965,100

₦15,768,000
₦0 for up to 24 hours, every day of the year.

See the Calculations below 

Given the following Data:

Estimated Price of Petrol: ₦1,350/Liter

Estimated Price of Diesel: ₦2,000/Liter

Estimated Household Load: 6,000Watts (6Kw)

1. To Calculate:

Assuming you run your Petrol or Diesel Generator for 12 hours of the day, everyday for one full year, then:

Daily Energy Consumption for 12 hours

Energy Consumed = Power (Kilowatts) x Time (Hours)

Energy Needed per day = 6Kw x 12Hrs = 72KWH

2. Estimated Fuel Consumption by Generator Type

Generators burn fuel at a specific rate per kilowatt-hour produced (known as Specific Fuel Consumption, or SFC):

  • ⛽ Petrol Generators: Consume roughly 0.35 to 0.55 liters per kWh.
  • 🛢️ Diesel Generators: Consume roughly 0.25 to 0.35 liters per KWh.

3. Final Volume Breakdown for Petrol Generator: 

Minimum Fuel Consumption: 72KWH x 0.35L/KWh = 25.2 Liters

Maximum Fuel Consumption: 72KWh x 0.55L/Kwh =39.6 Liters

On Average, Petrol Consumed per day approximately equal to 32.4 Liters

At the current Estimated Price of Petrol Fuel (₦1,350/Liter),

Amount Spent per day on running Generator for 18 hours is approximately = 32.4 x ₦1,350 = ₦43,740

Average Amount spent on Petrol per day = ₦43,740/day

Amount Spent on Petrol in One Year is approximately = ₦43,740 x 365 days = ₦15,965,100

4. Final Volume Breakdown for Diesel Generator: 

Minimum Fuel Consumption: 72KWH x 0.25L/KWh = 18.0 Liters

Maximum Fuel Consumption: 72KWh x 0.35L/Kwh =25.2Liters

On Average, Diesel Consumed per day approximately equal to 21.6 Liters

At the current Estimated Price of Diesel Fuel (₦2,000/Liter),

Amount Spent per day on running Generator for 12 hours is approximately = 21.6 x ₦2,000 = ₦43,200

     Average Amount spent on Diesel per day = ₦43,200/day

Amount Spent on Diesel in One Year is approximately = ₦43,200 x 365 days = ₦15,768,000

Note:

 (1). Older or poorly maintained Petrol and Diesel Generators can consume up to 20-30% more fuel than these optimized estimates.

(2). This does not include the cost of the generator, or the cost of oiling and servicing it regularly. It is just the cost of fueling it for one year.

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Frequently asked Questions (FAQ) on PAY IN INSTALLMENTS WITH 0% INTEREST AND 6 MONTHS REPAYMENT

For the Pay In Installments Plan with 0% Interest, what is the down payment required?

The required Down Payment is 30% of the Total Project Cost

What is the Repayment Tenure?

The Repayment Tenure is 6 months. The remaining 70% will be spread in 6 months.

When is the Repayment starting?

The Repayment will start One Month after the Project is completed.

Are there Processing Fees or Services Charges?

There are no Processing Fees or Service Charges.

After I make each repayment as at when due, how will I get power?

We will send you an activation Token which you can input into your Solar System so it can supply Power to you.

What happens after I have completed the Repayment?

After Completing the Repayment, the entire Solar System officially becomes yours.

Will I still need an activation Token every month after I have completed my Payment?

 No. After completing your Repayment, the Solar System will officially become yours and you will not need any activation Token before it can work.

What happens if I default in Repaying as at when due?

Your Solar System will automatically suspend supplying power to you.

Are there warranties on the entire system, and what are the warranty terms?

We offer 2 years Warranty on our Complete Project. Please refer to our Warranty Terms and Conditions.

Who handles maintenance and warranties?

Our Company ECOSOFT SYSTEMS TECHNOLOGY LTD will handle all Warranties and Maintenance.

What is the Installation timeline after I make the Down Payment?

We usually install Projects within One week after the 30% Down Payment is completed.

What if I want the repayment time to exceed 6 months?

If you want a repayment time longer than 6 months after making the first 30% Down Payment, this will attract interest. The first 6 months will be Interest Free (0% Interest), while the rest of the months will attract a 5% Flat Interest Rate per month. Kindly reach out to us on 07031241590 for more information.

Any further Questions?

Kindly reach out to us on 07031241590, or send us a mail on ecosoftsolar@gmail.com, or click here to fill the Contact Us Form.

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Frequently asked Questions (FAQ) on 20% MASSIVE DISCOUNT ON OUTRIGHT PAYMENT

Is the 20% Discount on the entire Package, or just specific parts?

The 20% Massive Discount applies to the entire Project Package, not just some specific parts or materials used in the project.

Are there hidden fees for installation, wiring, or battery components?

There are no hidden fees for installation, wiring or battery component.

Are these Grade A Solar Panels, Inverters and Batteries or are they Grade B, refurbished or low-quality materials?

 We only use Original Grade A products for our Projects. All our Products are sourced directly from the manufacturers and that is why we can offer 2 years Warranty on our Projects.

Why are you offering such a Massive Discount right now?

We are offering this 20% Massive Discount because we partner directly with the Manufacturers of our products, this lets us secure Volume Discounts from them thereby enabling us to reduce the Upfront Cost of Solar Projects and increase our Trade Volume Turnover.

Will this system actually carry what it is designed to carry, or will it leave me in the dark if I turn on my appliances?

Our Systems are designed to be rugged and they are well built to comfortably carry the recommended load or its equivalent.

Are there warranties on the entire system, and what are the warranty terms?

We offer 2 years Warranty on our Complete Project. Please refer to our Warranty Terms and Conditions.

Is there a Pay in Installments Plan on the 20% Massive Discount Plan?

No. We have two main offers from which you can choose from. They are: Pay in Installments at 0% Interest + 6 months Repayment plan, AND 20% Massive Discount on Outright Payment. If you choose the 20% Discount on Outright Payment, you cannot Pay in Installments. If you choose the Pay in Installments, you cannot get the 20% Discount as you have been given 0% Interest.

Can I sell my excess power to my tenants, co-tenants and neighbors?

We can design this system for you which allows you to Sell your power. However, that will be separately discussed. It is not part of this project.

Any further Questions?


Kindly reach out to us on 07031241590, or send us a mail on ecosoftsolar@gmail.com, or click here to fill the Contact Us Form.

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Contact Information

Tel: +2347031241590

Email: admin@ecosoftsolar.com

COPORATE HEAD OFICE: 30, Oromineke Street, off Emekuku Street, D-Line, Port Harcourt Rivers State Nigeria.
Lagos Office: C/O Kingsgold Computers, 10, Idowu Lane, Computer Village Ikeja Lagos Nigeria.

ENQUIRY

12KW Package: 12KW Hybrid Inverter with 2 Units of 20KWH (51.2V 400AH) which is 40KWH Lithium Battery and 13,000Watts Solar Power

Sum Total: ₦15,000,000

For Pay in Installments:

30% Down Payment: ₦4,500,000 and your project is installed.  

6 months Payment + 0% Interest: ₦1,750,000/ month for 6 months.

After Repayment, you completely own the System.

For Outright Payment:

Project Cost: ₦15,000,000  

–20% Massive Discount: –₦3,000,000

Total Outright Payment: ₦12,000,000 and your project is installed.  

Coupon Code: PAYSTACK20 

(Use Coupon Code: PAYSTACK20 for 20% Massive Discount. Coupon Code Already  applied automatically for you if you choose to pay through Paystack)

✓ Get 20% MASSIVE DISCOUNT when you make Full Outright Payments for your Solar Projects through Paystack. 

✓ All Payments are Secured by Paystack. 

✓ Coupon Code is automatically applied when you choose Paystack Payment Gateway

✓ OR Choose Pay In Installments at 0% Interest (30% Down Payment + 6 Months Repayment + 0% Interest)

Billing details

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12KW Package
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₦15,000,000.00
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Product Subtotal
12KW Package  × 1 ₦15,000,000.00
Subtotal ₦15,000,000.00
Shipment
Total ₦15,000,000.00

  • Pay In Installments at Zero Percent Interest.
    Make 30% Down Payment and your Project will be completely installed for you.
    The Balance of 70% can be spread in a Maximum Period of 6 Months at no Interest charged.
    (Terms and Conditions Apply).

    Please call us on 07031241590 for more details. Thank you.

    Kindly Make Payments to our Corporate Account below:

    PROVIDUS BANK CORPORATE ACCOUNT
    Account Name: ECOSOFT SYSTEMS TECHNOLOGY LTD
    Account Number: 5404036019
    Bank: PROVIDUS BANK

Your personal data will be used to process your order, support your experience throughout this website, and for other purposes described in our privacy policy.

Dear Valued Client, Please Note:

1. All Payments made for this System (either  Full Outright Payment or Down Payment or Regular Repayments) are Non-Refundable. 

2. Failure to make payments as at when Due may lead to the Suspension of your Solar System and make your Solar System to Temporarily Stop Working. 

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