Solar Panels
Solar Panels
BrandLONGi
LONGI 585W Mono Perc Solar Panel
₨ 29,000PKR · price may vary
- Model
- LONI-07
- Specifications
- 11
- Cell TypeIBC
- Glass Thickness3.2 mm
- Maximum Power580W
- Maximum System Voltage1500 V
- Operating Temperature Range-40~85 °C
- View all 11 specifications ↓
Specifications
| General Specification | |
|---|---|
| Cell Type | IBC |
| Glass Thickness | 3.2 mm |
| Maximum Power | 580W |
| Maximum System Voltage | 1500 V |
| Operating Temperature Range | -40~85 °C |
| Power Tolerance | + 3 % |
| Protection Class | Class II |
| Short Circuit Current | 13.94 A |
| Type | HIMO 6 Solar Panel |
| Weight | 27.5 kg |
| Hybrid Operation | |
| Panel Efficiency | 21.7 % |
How to read this datasheet
LONGI 585W Mono Perc Solar Panel is listed with 11 published specifications from LONGi, including cell type of IBC, glass thickness of 3.2 mm, maximum power of 580W and maximum system voltage of 1500 V. Those figures are what decide whether this unit fits your system, so read them against the equipment it will connect to before comparing price.
For a solar panel, the figures that matter most are rated power in watt-peak (Wp) measured at standard test conditions, module efficiency, typically 19–23% on current products, cell technology — mono PERC, N-type TOPCon, HJT, or bifacial and temperature coefficient of power, usually −0.26 to −0.35 %/°C. Panels are the generating half of the system and the part that determines how much energy is available at all. They are also the longest-lived component, routinely still producing over 80% of their original output after 25 years.
A solar panel (photovoltaic module) converts sunlight directly into DC electricity, with no moving parts and no fuel.
Choosing a solar panel: the checks that matter
The checks below apply to any solar panel. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.
- Keep every panel in a string identical in model and rating. Mismatched modules in one string pull the whole string down to the weakest one.
- Compare cost per watt rather than price per panel — a higher-wattage module is often cheaper per watt and needs fewer mounting rails, clamps and cable runs.
- Prefer a lower (closer to zero) temperature coefficient in hot climates. Panels lose output as they heat up, and on a 45 °C roof the difference between −0.34 %/°C and −0.29 %/°C is real energy over a year.
- Read both warranties. The product warranty (typically 12–15 years, up to 25 on premium modules) covers manufacturing defects; the separate performance warranty guarantees output — commonly 87–92% remaining at year 25.
Where buyers lose money
- Underestimating shade. A single shaded cell can suppress an entire string unless you use module-level optimisers or microinverters.
- Ignoring certification. IEC 61215 and IEC 61730 are the baseline; without them, warranty claims and grid approvals get complicated.
- Buying the highest wattage available without checking the inverter's MPPT voltage window — a string that sits outside the window produces less, or nothing.
Price and availability in Pakistan
LONGI 585W Mono Perc Solar Panel is listed at ₨ 29,000 (PKR) for Pakistan. Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.
SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in Pakistan: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports LONGi locally before ordering.
LONGI 585W Mono Perc Solar Panel — frequently asked questions
How much does LONGI 585W Mono Perc Solar Panel cost?
LONGI 585W Mono Perc Solar Panel is listed at ₨ 29,000 (PKR) for Pakistan. The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.
What are the specifications of LONGI 585W Mono Perc Solar Panel?
We hold 11 published specifications for this solar panel, including cell type IBC, glass thickness 3.2 mm, maximum power 580W, maximum system voltage 1500 V and operating temperature range -40~85 °C. The full table is on this page, listed under model LONI-07.
Who makes LONGI 585W Mono Perc Solar Panel?
LONGI 585W Mono Perc Solar Panel is a LONGi product, listed under solar panels with model reference LONI-07. The LONGi brand page lists the rest of its range so you can compare across the catalogue.
Is LONGI 585W Mono Perc Solar Panel right for my system?
That depends on what it has to connect to. For a solar panel, check temperature coefficient of power, usually −0.26 to −0.35 %/°C, first-year and annual degradation, and the performance warranty that guarantees them and physical dimensions and weight, which decide what fits your roof and mounting against the rest of your equipment before price enters the decision. Read both warranties. The product warranty (typically 12–15 years, up to 25 on premium modules) covers manufacturing defects; the separate performance warranty guarantees output — commonly 87–92% remaining at year 25.
Where can I buy LONGI 585W Mono Perc Solar Panel in Pakistan?
SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer in Pakistan — buying in-channel is what keeps the manufacturer's warranty valid.
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