Best Seller, Wholesaler and Distributor in Nigeria: Nature Solar Global Enterprises, a subsidiary of Nature Links Nigeria Limited. The business states that it serves customers across all Nigerian states and supplies Itel Power Tank solar power stations and compatible solar panels.
Are you planning to buy an Itel Power Tank in Nigeria and wondering whether connecting solar panels in series affects its 1,000W output, 2,000Wh battery storage, or both? Understanding these specifications before purchasing can help you avoid incompatible solar panels, charging problems, unnecessary expenses and damage to your equipment.
The Itel Power Tank 1000W/2000Wh is an all-in-one solar power station designed to provide backup electricity for homes, offices, shops and small businesses. It combines an inverter, lithium battery storage and a solar charge controller in one unit.
However, the terms series connection, 1000W output, 2000Wh storage and 1200W solar input describe different aspects of the system.
In this guide, we explain what these specifications mean, how to choose suitable solar panels, whether series or parallel connection is appropriate, how much the equipment costs in Nigeria, and where to buy from Nature Solar Global Enterprises.
1. Does Itel Power Tank Panels in Series Mean 1000W Output or 2000Wh Storage?
Neither. Connecting solar panels in series describes the electrical arrangement of the panels, not the inverter’s output rating or the battery’s energy capacity.
The Itel Power Tank 1000W/2000Wh has three important power specifications:
- 1000W output: The rated AC power available to operate compatible appliances.
- 2000Wh storage: The nominal amount of energy stored in its battery, equivalent to 2kWh.
- 1200W maximum solar input: The maximum rated solar charging power the unit can accept.
These specifications work together, but they are not interchangeable.
For example, a power station rated at 1000W can operate suitable appliances with a combined running load of up to its permitted output. Its 2000Wh battery determines how much stored energy is available to run those appliances over time.
Meanwhile, solar panels provide energy to recharge the battery and potentially supply power to the system during daylight.
Connecting two panels in series changes their electrical voltage and current characteristics. It does not turn a 1000W inverter into a 2000W inverter, nor does it increase the battery capacity from 2000Wh to 4000Wh.
Important: The correct panel configuration must comply with the manufacturer’s maximum PV voltage, current and power limits.
2. What Is the Difference Between 1000W Output and 2000Wh Battery Capacity?
One of the most common mistakes when buying a solar generator in Nigeria is confusing watts with watt-hours.
Although the two measurements are related, they answer different questions.
What does 1000W mean?
The 1000W rating describes the inverter’s nominal AC output power. It indicates how much electrical power the unit can supply to compatible appliances under its specified operating conditions.
For example, you might want to operate the following appliances:
| Appliance | Illustrative power consumption |
|---|---|
| LED lights | 30W |
| Television | 80W |
| Standing fan | 60W |
| Laptop | 65W |
| Wi-Fi router | 15W |
| Total | 250W |
These appliances would have a combined illustrative load of 250W, comfortably below the nominal 1000W output rating.
Actual appliance consumption varies, so check the ratings on your equipment. Also account for starting surges from refrigerators, pumps and other motor-driven appliances.
What does 2000Wh mean?
The 2000Wh specification describes the battery’s nominal stored energy.
For example, a theoretical 200W load running continuously would consume 2000Wh in 10 hours if all the stored energy were usable and there were no conversion losses.
In practice, runtime is shorter because of inverter losses, the battery’s usable capacity, operating conditions and the behaviour of connected appliances.
The simple calculation is:
Estimated runtime = usable battery energy in Wh ÷ appliance load in W.
Consequently, a 1000W inverter with 2000Wh storage is not the same as a 2000W inverter with 1000Wh storage.
The first specification tells you how much power the unit can supply at once; the second tells you how much energy its battery stores.
3. What Does Connecting Solar Panels in Series Mean?
Connecting solar panels in series means connecting the positive terminal of one panel to the negative terminal of another panel.
The remaining positive and negative terminals form the output connections for the solar array.
In a series arrangement:
- The panel voltages add together.
- The current is limited by the electrical characteristics of the connected string.
- The combined rated wattage is approximately the sum of the panel wattages under comparable test conditions.
- The resulting voltage must remain within the power station’s permitted solar input range.
For example, two hypothetical panels each operating at 20V and 10A would produce approximately 40V at 10A when connected in series under the stated operating conditions.
Their combined power would be approximately 400W.
However, these figures are only an illustration of series wiring. They are not specifications for the 625W panels you may purchase for an Itel Power Tank.
The actual voltage and current depend on the exact solar panel model, sunlight, temperature and operating conditions.
Does series connection increase solar power?
Not by itself.
If two panels each have a nominal rating of 625W, their combined nominal array rating is 1250W regardless of whether they are connected in series or parallel, assuming the same panels and comparable operating conditions.
Series wiring increases voltage, while parallel wiring increases current.
The total available solar power is also affected by shading, panel temperature, sunlight intensity and the limitations of the charge controller.
Therefore, choose the connection method according to the manufacturer’s electrical requirements rather than assuming that series wiring always charges the battery faster.
4. Can I Connect Two 625W Solar Panels in Series to an Itel Power Tank 1000W/2000Wh?
Do not connect two 625W panels in series until their combined open-circuit voltage has been verified against the power station’s maximum permitted PV voltage.
The Itel Power Tank 1000W/2000Wh is listed with a maximum solar input of 1200W. Available product specifications also identify a maximum PV input voltage of 60V and an MPPT operating range of 11–60V. Confirm these limits against the manual for your exact model before installation.
Two 625W panels have a combined nominal rating of 1250W.
However, the fact that the panels’ combined wattage is close to the power station’s maximum solar input does not mean their series connection is safe.
Many high-wattage solar panels have an open-circuit voltage that is too high for two panels to be connected in series to a 60V-limited input.
What is open-circuit voltage?
Open-circuit voltage, abbreviated as Voc, is the voltage a solar panel produces when it is not supplying current to a load.
The Voc values of panels connected in series add together.
For example, if two hypothetical panels each have a Voc of 45V, their combined open-circuit voltage would be approximately 90V under the specified reference conditions.
That would exceed a 60V maximum input rating.
Actual panel Voc varies with temperature, so the installer must also account for the manufacturer’s temperature-correction requirements.
Never rely on the panel’s wattage alone to decide whether a series connection is safe.
Before purchasing, obtain the exact panel model number and datasheet. Have a qualified solar installer verify the combined Voc, operating voltage, current and connector requirements.
5. Should I Connect Itel Power Tank Solar Panels in Series or Parallel?
The correct arrangement depends on the specifications of the exact panels and the power station.
For the Itel Power Tank 1000W/2000Wh, parallel wiring may be more appropriate than series wiring when using certain high-wattage panels because it avoids adding their voltages together.
However, parallel wiring is not automatically safe either. The combined current must remain within the charge controller’s permitted input current, and the panel voltages must remain within the supported operating range.
Before choosing either arrangement, check the following:
- The power station’s maximum PV input voltage.
- The MPPT operating voltage range.
- The maximum permitted PV input current.
- Each panel’s Voc and Vmp.
- Each panel’s Isc and Imp.
- The maximum permitted solar input power.
- The required cable, connector and protection specifications.
If the documentation does not clearly confirm the correct configuration, ask the supplier or manufacturer to verify it in writing.
This is particularly important when buying 600W or 625W solar panels, which can have significantly different electrical characteristics despite having similar power ratings.
6. How Many 625W Solar Panels Does the Itel Power Tank Need?
The recommended package described by Nature Solar Global Enterprises uses two 625W solar panels with the 1000W/2000Wh Itel Power Tank.
Each panel has a nominal power rating of 625W.
Therefore:
625W + 625W = 1250W nominal solar array capacity.
The power station’s specified maximum PV input is 1200W.
This means the nominal array rating is slightly higher than the maximum input rating. The charge controller’s permitted input limits still apply, and the power station cannot be expected to accept more than its specified maximum.
Actual solar production will usually be lower than the panels’ combined laboratory-rated output because sunlight intensity, cloud cover, temperature, panel angle, shading and other conditions affect generation.
Why use two solar panels?
A suitable two-panel configuration can provide a useful amount of solar charging capacity for a 2kWh power station.
Depending on the installation and weather, the panels can help recharge the battery during daylight and reduce reliance on grid electricity or a generator.
However, do not assume that two 625W panels will always deliver 1250W or recharge the battery in a fixed number of hours.
The actual charging rate depends on the solar conditions and the station’s charging limits.
Before ordering, confirm that the exact 625W panels are electrically compatible with the Itel Power Tank.
7. What Is the Latest Price of Itel Power Tank 1000W/2000Wh in Nigeria?
The price depends on whether you are purchasing the power station alone or buying a package that includes solar panels.
According to the seller-provided prices from Nature Solar Global Enterprises, the listed prices are:
| Product | Price |
|---|---|
| Itel Power Tank 1000W/2000Wh | ₦600,000 |
| One 625W solar panel | ₦125,000 |
| Two 625W solar panels | ₦250,000 |
| Power station plus one 625W panel | ₦725,000 |
| Power station plus two 625W panels | ₦850,000 |
These figures are based on the prices supplied for this article. They are not independently verified live quotations, and prices may change with stock availability, panel brand, delivery arrangements and other factors.
Other online Nigerian listings show different prices for the standalone power station and solar bundles, so buyers should compare the exact model and package contents before paying.
Does the ₦600,000 price include solar panels?
No. The quoted ₦600,000 price is for the Itel Power Tank 1000W/2000Wh unit alone.
Solar panels are purchased separately unless the seller explicitly confirms that they are included in a package.
If you want two 625W solar panels, the stated equipment cost is:
- Itel Power Tank: ₦600,000.
- First 625W solar panel: ₦125,000.
- Second 625W solar panel: ₦125,000.
- Total: ₦850,000.
Ask for an itemised quotation showing whether cables, mounting accessories, installation, delivery and warranty coverage are included.
This makes it easier to compare offers from different solar suppliers in Nigeria.
8. Where Can I Buy Original Itel Power Tank and 625W Solar Panels in Nigeria?
Nature Solar Global Enterprises, a subsidiary of Nature Links Nigeria Limited, supplies the 500W/1000Wh and 1000W/2000Wh Itel Power Tank models, alongside compatible solar panels.
The business states that it supplies customers across Nigeria and offers wholesale pricing.
Buyers looking for original JA Solar, Jinko, Canadian Solar or LONGi panels should request the exact panel model, manufacturer’s datasheet, invoice and warranty information before payment.
Nature Solar Global Enterprises identifies itself as a supplier of these panel brands. Buyers should independently verify the authenticity and electrical compatibility of the specific panels offered.
Nature Solar Global Enterprises contact details
Business: Nature Solar Global Enterprises
Parent company: Nature Links Nigeria Limited
CEO: Mr. Joseph Chikeleze
Call: 07049528019
WhatsApp: 09040054359
Shop address: F1571 Upstairs (F-Line), Alaba International Market, Lagos State, Nigeria.
Official website: itelpowertank.com.ng
The seller states that it offers same-day delivery in Lagos and next-day delivery outside Lagos, subject to order confirmation, stock availability and delivery arrangements. Confirm the delivery timeframe for your location before making payment.
For a solar package, request confirmation of the exact power station model, panel brands, panel wattage, wiring configuration and total cost.
9. What Appliances Can the Itel Power Tank 1000W/2000Wh Run?
The Itel Power Tank 1000W/2000Wh is designed for compatible appliances whose combined power demand remains within the station’s output limits.
Depending on their actual consumption, suitable equipment may include:
- LED lights.
- Televisions.
- Wi-Fi routers.
- Laptops and desktop computers within the power limit.
- Standing fans.
- Phone chargers.
- CCTV equipment.
- Other compatible low-power electronics.
The unit’s nominal output is 1000W, so you should calculate the combined consumption of the appliances you want to use.
Appliances with motors or compressors, such as refrigerators and pumps, can draw substantially more power when starting than when running normally. Check their starting requirements against the power station’s specifications.
Do not assume that every appliance below 1000W will necessarily work. Some equipment has high startup surges or specific electrical requirements.
How long will the 2000Wh battery last?
Battery runtime depends on the combined load and the amount of usable energy available.
For example, a 200W load might theoretically run for 10 hours using the full nominal 2000Wh capacity. Actual runtime will generally be shorter because of conversion losses and other operating factors.
Similarly, a 500W load would theoretically consume 2000Wh in four hours, before accounting for losses.
Solar charging during the day can help extend practical operating time, but available sunlight and the power station’s charging limits determine how much energy can be replenished.
10. What Are the Main Specifications of the Itel Power Tank 1000W/2000Wh?
The following specifications are provided for the model described in this article. Confirm the exact figures on the manufacturer’s documentation for your unit before purchasing or connecting solar panels.
| Specification | Listed information |
|---|---|
| Product | Itel Power Tank |
| Nominal inverter output | 1000W |
| Battery capacity | 2000Wh (2kWh) |
| Battery chemistry | Lithium iron phosphate (LFP/LiFePO4) |
| Battery cells | A-grade LFP cells, as specified by the seller |
| Advertised battery cycle life | Up to 8000 cycles, subject to specified test conditions |
| Maximum PV input power | 1200W |
| Maximum AC input power | 1400W, including bypass and battery charging, as supplied |
| EPS switching time | Stated as ≤20ms; confirm the exact specification in the manual |
| Suggested solar package | Two 625W solar panels |
| Listed station price | ₦600,000 |
| Listed price per 625W panel | ₦125,000 |
Remember: The 1000W rating is the inverter output, the 2000Wh rating is the nominal battery storage, and the 1200W rating is the maximum solar input. Series and parallel describe the wiring arrangement of the panels.
Do not confuse these separate specifications when comparing the Itel Power Tank with other solar generators in Nigeria.
11. Common Mistakes to Avoid When Buying Itel Power Tank Solar Panels
Before paying for a power station or solar panel package, avoid these common mistakes.
Mistake 1: Confusing watts with watt-hours. A 1000W inverter does not have 1000Wh of battery storage by definition. Check both ratings separately.
Mistake 2: Assuming series connection increases battery capacity. Wiring panels in series changes their voltage and current characteristics; it does not increase the battery’s nominal 2000Wh storage.
Mistake 3: Buying panels based on wattage alone. A 625W panel may have an unsuitable voltage or current for your particular power station.
Mistake 4: Ignoring maximum PV voltage. Two panels in series can exceed the controller’s permitted voltage, potentially damaging the equipment.
Mistake 5: Assuming parallel wiring is always safe. Parallel connections increase current, which must remain within the controller’s input limits.
Mistake 6: Assuming solar panels are included in the advertised price. Confirm whether the quotation covers the station alone or a complete package.
Mistake 7: Comparing different Itel Power Tank models as if they were identical. Check the model number, inverter output and battery capacity before ordering.
Mistake 8: Ignoring the total cost. Include the price of panels, cables, mounting equipment, delivery and installation when budgeting for a complete solar setup.
Mistake 9: Buying without checking authenticity. Request model information, documentation, warranty details and an itemised invoice.
Mistake 10: Installing the panels without checking the manual. Use the manufacturer’s specified wiring configuration or consult a qualified solar installer.
Taking these precautions can help you select a suitable system, protect your investment and reduce the risk of electrical damage.
12. Why Buy from Nature Solar Global Enterprises?
Nature Solar Global Enterprises presents itself as a seller, wholesaler and distributor of Itel Power Tank products in Nigeria.
The business offers the 500W/1000Wh and 1000W/2000Wh models and lists JA Solar, Jinko, Canadian Solar, LONGi and all-black solar panel options.
Its seller-provided price for the 1000W/2000Wh power station is ₦600,000, with individual 625W panels listed at ₦125,000 each.
Customers can contact the business to confirm current stock, wholesale prices, available panel brands and delivery arrangements.
If you are purchasing two 625W panels, ask the supplier to confirm that their voltage and current specifications are compatible with the Itel Power Tank before connecting them.
Contact Nature Solar Global Enterprises today:
- Phone: 07049528019
- WhatsApp: 09040054359
- Address: F1571 Upstairs (F-Line), Alaba International Market, Lagos State, Nigeria.
- Website: itelpowertank.com.ng
Whether you need a power station for your home, office, shop or business, confirm the complete equipment specification and total package price before placing your order.
Frequently Asked Questions (FAQs)
1. Does Itel Power Tank panels in series refer to 1000W output or 2000Wh storage?
Neither. Series connection describes how the solar panels are wired. The 1000W rating refers to the inverter’s nominal output, while 2000Wh refers to the battery’s nominal energy storage.
2. Can I connect two 625W solar panels in series to an Itel Power Tank?
Only if the combined electrical specifications comply with the power station’s permitted PV input limits. Check the panels’ open-circuit voltage, operating voltage and current before connecting them. Two high-voltage panels in series may exceed the station’s maximum permitted PV voltage.
3. Is the Itel Power Tank 1000W/2000Wh a 2kW solar generator?
It has a nominal 1000W inverter output and 2000Wh, equivalent to 2kWh, of nominal battery storage. The battery capacity is 2kWh, but the inverter’s nominal output is 1kW.
4. How many solar panels does the Itel Power Tank 1000W/2000Wh need?
The recommended package described in this article uses two 625W panels. Their combined nominal rating is 1250W, while the power station’s stated maximum solar input is 1200W. Confirm electrical compatibility and the manufacturer’s permitted configuration before installation.
5. Should I connect Itel Power Tank solar panels in series or parallel?
The correct arrangement depends on the panel specifications and the power station’s voltage and current limits. Series connection increases voltage, while parallel connection increases current. Neither arrangement should be selected without checking the manual and panel datasheets.
6. What is the price of the Itel Power Tank 1000W/2000Wh in Nigeria?
Nature Solar Global Enterprises lists the unit at ₦600,000. Prices can change, so contact the seller to confirm current availability and the final price before purchasing.
7. Does the ₦600,000 Itel Power Tank price include solar panels?
No. The quoted price covers the power station alone. Each 625W panel is listed at ₦125,000, making the combined equipment cost ₦850,000 for the station and two panels, excluding any additional charges not included in the quotation.
8. Can the Itel Power Tank charge using solar panels and grid electricity?
The model supports solar charging and AC charging according to its product specifications. The exact charging behaviour, input limits and charging time depend on the model, operating conditions and the manufacturer’s instructions.
9. What is the difference between the Itel Power Tank 500W/1000Wh and 1000W/2000Wh models?
The 500W/1000Wh model has a lower nominal inverter output and half the nominal battery energy of the 1000W/2000Wh model. Choose according to your appliances’ power requirements and the amount of backup energy you need.
10. Where can I buy Itel Power Tank and 625W solar panels in Nigeria?
You can contact Nature Solar Global Enterprises at 07049528019 or WhatsApp 09040054359. Its shop is at F1571 Upstairs (F-Line), Alaba International Market, Lagos State. Confirm the current price, stock, panel specifications, warranty and delivery arrangements before payment.
Conclusion
The answer to “Does Itel Power Tank panels in series refer to 1000W output 2000Wh (2kWh) storage or both?” is that series connection refers to the electrical arrangement of the solar panels, not the inverter output or battery storage. The Itel Power Tank 1000W/2000Wh has a nominal 1000W output, 2kWh of battery storage and a stated maximum solar input of 1200W. Although two 625W panels are the recommended package described here, their electrical compatibility and permitted connection method must be verified before installation. For the listed ₦600,000 power station and ₦125,000-per-panel pricing, contact Nature Solar Global Enterprises to confirm current availability and obtain an itemised quotation. Buying the correct model and compatible panels will help you make a more informed solar power investment.
