Description

620W JA Solar Bifacial Solar Panel 144 Cells Price in Nigeria

Nature Links Nigeria Limited is an Authorized Distributor, Supplier & Dealer of genuine JA Solar products in Nigeria, supplying JA Solar solar panels, bifacial solar panels, monocrystalline panels and other solar energy products to customers across Nigeria.

620W JA Solar Bifacial Solar Panel 144 Cells Price in Nigeria

The current market price for a 620W JA Solar Bifacial Solar Panel 144 Cells in Nigeria is approximately ₦130,000 – ₦160,000 per panel, depending on the exact model, quantity purchased, availability, exchange-rate conditions and supplier. Current Nigerian listings show JA Solar 620W bifacial panels around ₦136,000, while other 620W JA Solar listings can vary above or below this range.

For the latest wholesale or retail price, buyers can contact Nature Links Nigeria Limited directly.

JA Solar 620W Bifacial Panel Datasheet

Specifications depend on the exact 620W model. A current JA Solar 620W N-Type bifacial model listed in Nigeria is specified with 144 cells, approximately 22.2% module efficiency, 43.51V Vmp, 14.25A Imp, 52.07V Voc and 15.11A Isc. It also uses a 1500V maximum system voltage and 30A maximum series fuse.

Specification	Typical Specification
Brand	JA Solar
Rated Power	620W
Panel Type	Bifacial Monocrystalline
Cell Technology	N-Type on applicable models
Number of Cells	144
Module Efficiency	Up to about 22%+ depending on model
Maximum System Voltage	Up to 1500V DC
Front/Rear Construction	Double Glass on applicable models
Junction Box	IP68 on applicable models
Application	Residential, commercial & industrial
Warranty	Model-dependent

JA Solar’s official product information confirms that its 144-cell bifacial modules use monocrystalline cells, double-glass construction and IP68 junction boxes, although specifications differ across product generations. (JA Solar)

Uses of 620W JA Solar Bifacial Solar Panel 144 Cells

The 620W JA Solar Bifacial Solar Panel 144 Cells can be used for:

• Residential solar power systems
• Commercial buildings
• Offices and business premises
• Factories and warehouses
• Farms and agricultural projects
• Schools and institutions
• Solar mini-grids
• Telecom and backup power systems
• Large off-grid installations
• Hybrid inverter systems
• Utility-scale solar projects

Benefits of 620W JA Solar Bifacial Solar Panel 144 Cells

1. High Power Output

With a rated output of 620W, this panel can provide substantial solar generation from each module, helping reduce the number of panels required for some installations.

2. Bifacial Energy Generation

Unlike a conventional monofacial panel, a bifacial module can generate electricity from light reaching both its front and rear surfaces. Reflective surfaces and appropriate installation conditions can therefore improve energy yield.

3. Durable Double-Glass Design

Applicable JA Solar bifacial models use glass on both sides, providing strong environmental protection and long-term durability.

4. Good Choice for Large Solar Systems

The 620W JA Solar Bifacial Solar Panel 144 Cells is particularly suitable where installers want high wattage per module and efficient use of available installation space.

5. Long-Term Performance

JA Solar’s newer N-Type bifacial products are designed for low degradation and long service life. JA Solar lists a 1% first-year degradation rate and 0.4% annual degradation thereafter for one of its JAM72D40 LB product families. (JA Solar)

Compatibility

The 620W JA Solar Bifacial Solar Panel 144 Cells can be incorporated into solar systems using:

• Hybrid solar inverters
• Off-grid inverters
• On-grid/grid-tie inverters
• MPPT solar charge controllers
• Lithium battery storage systems
• Lead-acid battery systems where appropriately designed
• Residential solar systems
• Commercial and industrial PV systems

Before installation, the installer should check the panel’s Voc, Vmp, Isc and Imp against the inverter or MPPT controller’s maximum PV voltage and current specifications.

620W JA Solar vs Other Solar Panels

Feature	JA Solar 620W Bifacial	Conventional 550W Panel	620W Monofacial Panel
Power	620W	550W	620W
Bifacial Generation	Yes	Usually No	No
Energy Potential	High	Moderate	High
Best For	Residential, commercial & large systems	General solar installations	High-output installations
Rear-Side Generation	Yes	No	No
Space Efficiency	High	Moderate	High

How Many 620W JA Solar Panels Do You Need?

The number of panels required depends on the size of the solar system and the expected energy consumption.

For example:

• 3 panels × 620W = 1,860W
• 4 panels × 620W = 2,480W
• 6 panels × 620W = 3,720W
• 8 panels × 620W = 4,960W
• 10 panels × 620W = 6,200W
• 16 panels × 620W = 9,920W

The actual number required should be determined using your daily energy consumption, battery capacity, inverter rating, peak-sun-hours and installation conditions.

Where to Buy 620W JA Solar Bifacial Solar Panel in Nigeria

You can buy the 620W JA Solar Bifacial Solar Panel 144 Cells from Nature Links Nigeria Limited, a distributor, supplier and authorized dealer of solar energy products.

Distributor, Supplier & Authorized Dealer: Nature Links Nigeria Limited
Call: 07049528019
WhatsApp: 09040054359
Shop Address: F1571 UP, Alaba International Market, Lagos, Nigeria
Delivery: Same-day delivery in Lagos; same-day shipping to other states.

For buyers purchasing several panels, requesting a wholesale price can provide better pricing than buying individual panels.

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Conclusion

The 620W JA Solar Bifacial Solar Panel 144 Cells is a high-output solar module suitable for residential, commercial, agricultural and industrial solar installations. Its high wattage, bifacial energy-generation capability, durable construction and compatibility with modern solar systems make it an attractive option for buyers looking to increase solar capacity while making efficient use of installation space. With current Nigerian market prices generally around ₦130,000 – ₦160,000, buyers should confirm the exact JA Solar model, authenticity, warranty and current supplier price before purchasing. For genuine JA Solar panels and solar equipment in Nigeria, Nature Links Nigeria Limited supplies customers from its Alaba International Market location in Lagos and offers delivery to other Nigerian states.