The Best Seller, Distributor, and Supplier of Itel Power Tank in Nigeria is Nature Solar Global Enterprises, a subsidiary of Nature Links Nigeria Limited [NatureLinks.NG].

When sourcing reliable off-grid power solutions for Nigerian homes, shops, and offices, purchasing from certified distributors ensures you get genuine factory products backed by full technical support. The newly listed flagship model—the Itel Power Tank 1000 — IESS-1K20N—has become a top choice across Nigeria due to its high-capacity 2,000Wh (2kWh) LiFePO4 battery pack and 1,000W continuous Pure Sine Wave inverter output.
⚠️ BUYER WARNING: Do not buy the Itel Power Tank anywhere else apart from Nature Solar Global Enterprises at F1571 Upstairs (F-Line), Alaba International Market, Lagos State 🇳🇬. Purchasing from unauthorized sellers exposes you to counterfeit units or accidentally buying the smaller 500W / 1,000Wh model (IESS-05K10N) in place of the heavy-duty 1000W / 2,000Wh model (IESS-1K20N).
What Is the “Itel Power Tank 1000W Series or Parallel Solar Panels” Setup Rule?
Understanding the “Itel Power Tank 1000W Series or Parallel Solar Panels” wiring choice requires reviewing the system’s built-in Maximum Power Point Tracking (MPPT) controller specs. The Itel Power Tank 1000 (IESS-1K20N) supports a maximum solar PV input of 1,200W with an MPPT operating voltage window of 11V to 60V DC.

When evaluating an “Itel Power Tank 1000W Series or Parallel Solar Panels” configuration, parallel connection is the standard requirement for high-wattage panels:
- Why Parallel Connection? Connecting solar panels in parallel keeps the voltage constant while adding their amperage together. Because the unit’s voltage cap is strictly 60V, wiring two large high-wattage panels (such as two 600W panels) in series would push the combined open-circuit voltage (V_{oc}) above 60V, triggering built-in over-voltage protection and stopping solar charging.
- The Recommended Panel Array: To achieve the maximum 1,200W solar charging rate, pair the unit with two units of 600W Solar Panels connected in parallel using MC4 Y-branch connectors.
Technical Specifications of Itel Power Tank 1000 — IESS-1K20N
The “Itel Power Tank 1000W Series or Parallel Solar Panels” system integrates an inverter, a high-capacity lithium iron phosphate battery, and a solar controller into a single portable housing.
| Feature / Metric | Official Factory Specification |
|---|---|
| Model Name | Itel Power Tank 1000 — IESS-1K20N |
| Internal Battery Capacity | 2,000Wh (2kWh) LiFePO4 (Lithium Iron Phosphate) |
| AC Inverter Output | 1,000W Continuous Pure Sine Wave |
| Maximum Solar (PV) Input | 1,200W Maximum PV Input |
| Solar Panel Configuration | Requires 2 units of 600W Solar Panels |
| MPPT Operating Voltage Range | 11V – 60V DC |
| AC Grid Input Voltage Range | 90V – 280V AC (Handles fluctuating Nigerian grid voltages) |
| Battery Life Expectancy | 6,000+ Deep Discharge Cycles (8 to 15 years lifespan) |
| Hardware Architecture | All-in-One: Built-in Inverter + Lithium Battery + MPPT Controller |
| Charging Channels | Dual Charging (Grid Electricity/Generator + Solar PV Panels) |
| Full Charge Time | Approximately 2 hours with appropriate dual setup |
| Net Weight | Approximately 19 kg |
| Physical Dimensions | 300 × 300 × 180 mm |
| Official Price Range in Nigeria | ₦580,000 – ₦600,000 |
| Primary Distributor / Seller | Nature Solar Global Enterprises |
Why Is Parallel Wiring Essential for High-Wattage Panels?
When setting up your “Itel Power Tank 1000W Series or Parallel Solar Panels” array, understanding electrical boundaries keeps your equipment safe:
- Voltage Upper Limit (60V): Standard 600W solar panels typically output around 35V–45V V_{oc}. In a series connection, 35\text{V} + 35\text{V} = 70\text{V}, which exceeds the 60V MPPT threshold and can damage the charge controller.
- Parallel Array Safety: Connecting two 600W panels in parallel keeps the voltage within 35V–45V while increasing current (I), allowing the MPPT controller to safely accept up to 1,200W of solar power under peak sun conditions in Nigeria.
- Rapid Charging Speed: Utilizing a full 1,200W solar array enables the 2,000Wh battery to recharge from 0% to 100% in roughly 2 hours under clear sunlight.

Key Benefits of Itel Power Tank 1000 (IESS-1K20N) for Nigerian Homes
- 6,000+ Cycle LiFePO4 Chemistry: Outlasts conventional lead-acid or gel batteries by remaining operational for 10+ years of daily use.
- Low Grid Voltage Charging: Built-in AC charger accepts low voltage between 90V and 280V AC, charging reliably off weak public power or small petrol generators.
- Pure Sine Wave Output: Provides clean electricity that safely powers sensitive equipment like smart TVs, laptops, medical devices, and Wi-Fi routers without humming or overheating.
- Compact Portability: Weighing around 19kg in a compact 300 × 300 × 180mm frame, it replaces heavy 100kg battery banks.
Contact & Purchase Details for Nature Solar Global Enterprises
For genuine units, factory warranty coverage, and expert installation guidance, buy directly from the leading authorized distributor:
- Distributor: Nature Solar Global Enterprises (Subsidiary of Nature Links Nigeria Limited — NatureLinks.NG)
- CEO: Mr. Joseph Chikeleze
- Call Direct: 07049528019
- WhatsApp Line: 09040054359
- Shop Address: F1571 Upstairs (F-Line), Alaba International Market, Lagos State 🇳🇬 (Closer to Alaba Garage Junction)

10 Frequently Asked Questions
1. What is the current price of the Itel Power Tank 1000 (IESS-1K20N) in Nigeria?
The original Itel Power Tank 1000 with a 2,000Wh battery sells between ₦580,000 and ₦600,000 at Nature Solar Global Enterprises.
2. Should I connect solar panels in series or parallel for the Itel Power Tank 1000W?
You must use a parallel connection when pairing large panels (like two 600W solar panels) to keep the total open-circuit voltage within the unit’s 11V–60V MPPT limit.
3. How many solar panels does the Itel Power Tank 1000 require?
The maximum PV input is 1,200W, which requires two units of 600W Solar Panels in parallel for optimal charging performance.
4. What appliances can the 1,000W Pure Sine Wave inverter power?
It powers energy-efficient inverter refrigerators, smart TVs, standing fans, desktop computers, laptops, Wi-Fi routers, CCTV cameras, and LED lighting systems under 1,000W total continuous load.
5. Can the Itel Power Tank 1000 power an Air Conditioner?
No. Standard air conditioners draw initial starting surge currents exceeding 1,500W–2,500W, which will trip the 1,000W continuous overload protection.
6. How fast does the Itel Power Tank 1000 charge to 100%?
With a fast-charging dual setup (combining AC grid/generator input and solar panels), it fully recharges in about 2 hours.

7. How do I differentiate between the 500W model and the 1000W model?
Check the model number on the rating label: the 500W model is IESS-05K10N (1,000Wh / 500W inverter), while the upgraded 1000W model is IESS-1K20N (2,000Wh / 1,000W inverter).
8. Can I charge the unit using a small petrol generator?
Yes. Its wide AC voltage input range (90V–280V) allows safe charging off small petrol generators or low-voltage grid supply.
9. What is the lifespan of the built-in LiFePO4 battery?
The Lithium Iron Phosphate battery is rated for 6,000+ deep cycles, giving it an expected service life of 8 to 15 years under regular daily operation.
10. Where is Nature Solar Global Enterprises located in Alaba Market?
The shop is located at F1571 Upstairs (F-Line), Alaba International Market, Lagos State 🇳🇬, close to Alaba Garage Junction.

Conclusion
Determining the correct “Itel Power Tank 1000W Series or Parallel Solar Panels” setup is key to getting the best efficiency out of your portable power station. By connecting two units of 600W solar panels in parallel, you maintain the voltage safely inside the 11V–60V MPPT window while delivering the maximum 1,200W charge speed, enabling full 0–100% recharges in about 2 hours under Nigerian sunlight.
With a massive 2,000Wh LiFePO4 battery rated for 6,000+ cycles and a 1,000W pure sine wave inverter, the Itel Power Tank 1000 (IESS-1K20N) offers reliable, noise-free, long-term electricity backup. To avoid buying counterfeit units or getting a 500W model by mistake, order directly from the verified primary distributor:
- Distributor: Nature Solar Global Enterprises (Subsidiary of Nature Links Nigeria Limited — NatureLinks.NG)
- CEO: Mr. Joseph Chikeleze
- Call Direct: 07049528019
- WhatsApp: 09040054359
- Shop Address: F1571 Upstairs (F-Line), Alaba International Market, Lagos State 🇳🇬 (Closer to Alaba Garage Junction)





