Muhammad NaeemThe Longi solar panel price in Pakistan is usually quoted per watt first, then converted into a single panel price. For the common Hi-MO 580W and 585W sizes, SolarCitizen reported July 2026 dealer rates of Rs. 42.6 to Rs. 46.2 per watt, while late September market guidance for Longi still sits in the low to high Rs. 40s per watt depending on series and documents.
That puts a realistic Longi solar panel price in Pakistan for a 580W panel at roughly Rs. 24,700 to Rs. 27,300. A Lahore seller, SolarApp, listed a Longi Hi-MO X6 580W bifacial panel at Rs. 25,075, which sits inside that band. Use the range as a checking tool, not as a fixed national rate, because Longi has several Hi-MO series and sellers do not always name the exact one on the first quote.
Longi Solar Panel Price in Pakistan: Model Rates
| Longi model | Rate basis | Approx. panel price | Notes |
| Hi-MO 7 580W | Rs. 42.6 to 46.2 per watt in July dealer reporting | Rs. 24,700 to Rs. 26,800 | Mainstream residential size; check HPBC datasheet |
| Hi-MO 7 585W | Similar per watt band | Rs. 24,900 to Rs. 27,000 | Only a few hundred rupees above 580W at the same rate |
| Hi-MO X6 580W bifacial | SolarApp listed Rs. 25,075 | Rs. 25,075 listed | Seller listing seen for Lahore; confirm stock and documents |
| Hi-MO 605W class | GTV reported Longi 605W around Rs. 42.50 per watt | About Rs. 25,700 at that rate | Useful rate check; exact series matters |
If a dealer quotes far below this band, ask whether the panel is Hi-MO 6, Hi-MO 7, X6, or an older clearance line. The Longi solar panel price in Pakistan should be tied to the exact series and wattage on the rear label, not just the Longi name.
Longi Hi-MO 580W Specifications
| Specification | Longi Hi-MO 7 580W class |
| Maximum power | 580W |
| Module efficiency | About 22.5% for the 580W Hi-MO 7 class |
| Open circuit voltage | About 51.41V |
| Short circuit current | About 14.22A |
| Voltage at maximum power | About 43.22V |
| Current at maximum power | About 13.42A |
| Dimensions | 2278 x 1134 x 30 mm class |
| Weight | About 31.8 kg for dual glass versions |
| Junction box | IP68 class on common Hi-MO datasheets |
These figures are for the common Hi-MO 7 580W class sold for rooftops. Longi also sells X6 and other Hi-MO variants with different glass, weight, and warranty terms, so match the datasheet to the model code before comparing prices. SolarCitizen lists a 12-year product warranty and 25-year performance warranty for Hi-MO 7, with 88.9% output at year 25. Do not transfer that warranty line to every Longi series without checking the exact datasheet.
How Many Longi Panels Do You Need?
For a 5kW home system, nine 580W Longi panels give 5.22kW DC. That is a common layout with a 5kW or 6kW class hybrid inverter, subject to the inverter PV voltage and current limits. For a 10kW system, eighteen 580W panels give 10.44kW DC. Our 5kW solar system price in Pakistan and 10kW solar system price in Pakistan guides show how panel cost sits inside the full installed bill.
Panel count is not only maths. Roof shade, string design, and future load growth matter. If the roof has a shaded corner, a slightly different layout can perform better than forcing the maximum number of panels into the space.
- Strong efficiency in the 580W class
- Wide availability with Pakistani sellers
- Serial based genuine check gives buyers a clear verification step
- Several Hi-MO series create quote confusion
- Prices change quickly with stock and dollar movement
- Dual glass versions are heavier than basic mono facial panels
How to Check a Genuine Longi Panel
Read the rear label before the panel goes on the roof. Match the serial number with the invoice and carton, then use Longi warranty check process described by Pakistani sellers for serial verification. If the seller cannot explain who will process a claim in Pakistan, treat the quote as incomplete even if the per watt rate looks attractive.
Also check the nameplate wattage and model code. A panel sold as 580W should not arrive with a 540W or 550W label and a verbal promise that it performs the same. With solar panels, the label is the product.
Longi or Jinko?
Longi and Jinko are the two names most buyers compare. Jinko Tiger Neo panels often compete closely on rate, and some sellers quote Jinko a little lower per watt. Longi Hi-MO panels are popular where buyers want HPBC or Hi-MO series efficiency and a familiar warranty check route. Read the Jinko solar panel price in Pakistan guide and the 580W solar panel price in Pakistan comparison before deciding only on brand.
Longi Price Check Before You Pay
Do not approve a Longi quote that only says “Longi 580W, best rate” on a plain bill. Ask the seller to write the exact Hi-MO series, panel wattage, per watt rate, quantity, and total panel amount. If you are buying nine panels for a 5kW array, a difference of only Rs. 2 per watt changes the panel bill by more than Rs. 10,000. On eighteen panels for a 10kW array, the same small gap passes Rs. 20,000.
Also ask whether delivery, unloading, and replacement of a damaged panel are included. Longi’s dual glass Hi-MO panels are strong, but they are not light. A cheap quote that excludes transport can become expensive once the panels reach your roof. The safest Longi quote is the one where the rear label, invoice, carton, and warranty process all point to the same panel.
Frequently Asked Questions
What is the Longi 580W solar panel price in Pakistan?
A fair recent band is about Rs. 24,700 to Rs. 27,300 for documented stock, based on per watt rates in the Rs. 42 to Rs. 47 range and seller listings such as SolarApp at Rs. 25,075 for an X6 580W panel.
Is Longi Hi-MO 7 good for home roofs?
Yes, it is a mainstream residential series with high efficiency in 580W and 585W sizes. Confirm the exact datasheet because Hi-MO 6, Hi-MO 7, and X6 panels are not identical.
How do I verify a Longi panel?
Match the rear label serial with the carton and invoice, ask for the flash report where available, and use the Longi warranty check process the seller provides.
How many Longi 580W panels are needed for 10kW?
Eighteen panels give 10.44kW DC. The installer still needs to confirm inverter limits, roof layout, and string design.
Related PriceGum Guides
- Solar panel price in Pakistan hub
- Jinko solar panel price in Pakistan
- 580W solar panel price in Pakistan
- 5kW solar system price in Pakistan
Price sources checked include SolarCitizen Longi pricing, SolarApp product listing, GTV September 30, 2026 market rates, and PakSolarServices September 2026 guidance. Confirm the exact Hi-MO series on the written quote.
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