Glossary · Panels · Basic · Pakistan 2026
N-type is the 2026 cell. P-type PERC is leftover.
N-type silicon is doped the other way from old P-type. Less light-induced degradation, better high-temperature behaviour, higher watts in the same frame.
People also search n-type solar p-type perc ntype panel
Key takeaways
- 2026 street plates: N-type TOPCon 575–650 W (Tiger Neo, JA, Trina, Hi-MO X7 leftover), HPBC/ABC 640–650 W (Hi-MO X10, AIKO), HJT 620–740 W.
- PERC leftover: 500–560 W — Skip new hybrid.
- TOPCon volume: 575–650 W — Fine.
- X10 / ABC: 640–650 W — Latest Longi/AIKO talk.
- New hybrid: N-type only.
What it is
2026 street plates: N-type TOPCon 575–650 W (Tiger Neo, JA, Trina, Hi-MO X7 leftover), HPBC/ABC 640–650 W (Hi-MO X10, AIKO), HJT 620–740 W. P-type PERC 500–560 W is the previous war.
In Pakistan 2026
“Longi 550” without a cell name is often P-type leftover or a relabel. Ask TOPCon / HPBC / HJT. Then ask for a flash report. Cell generation is the conversation; the round watt number is the decoy.
How we spec it
New hybrid: N-type only. If a 580 W is N-type TOPCon with flash, it is honest volume. If it is PERC, skip it for a new plant.
Numbers you can actually use
Street ranges, not a quotation. Confirm the carton the week you book.
| Thing | 2026 number | How to use it |
|---|---|---|
| PERC leftover | 500–560 W | Skip new hybrid |
| TOPCon volume | 575–650 W | Fine |
| X10 / ABC | 640–650 W | Latest Longi/AIKO talk |
Worked example — Multan
Take a 8 kW-class hybrid in Multan (MEPCO, ~5.3 PSH). 13 × 645 W is 8.38 kW DC. Derated yield ≈ 8.38 × 5.3 × 0.78 ≈ 34.6 kWh on a clean day — then dust, heat, and a dawn wash habit. This page (N-type cell) is the piece of that plant people skip on WhatsApp. If your quote cannot survive this Multan sentence, it will not survive May. Open the calculator with city set to Multan, and the lookup map for a stocking dealer — not a green-meter SKU.
Keywords this lesson actually answers
People land here asking n-type solar, p-type perc, ntype panel. The honest 2026 answers still collapse to: N-type plates with flash, IP65 hybrid with GRID vs LOAD, 51.2 V LFP on CAN, 14 SWG, XLPO, derate 0.78, and net-billing at ~Rs 11 export if you file with MEPCO. Everything else on this page is how not to get robbed while buying those things.
Internal links worth clicking before you pay
Size: system sizing · Policy: net-billing · Battery: LFP · Buy: checklist · Shops: near you · City climate: Multan · Numbers: calculators.
How shops fail this
550 W “latest Longi”
550 W “latest Longi”
No cell technology on the quote
No cell technology on the quote
Mixing PERC and N-type on one MPPT
Mixing PERC and N-type on one MPPT
FAQ — N-type cell
Is all 580 W N-type?
No. Ask the cell. 580 PERC and 580 TOPCon are different decades.
Is N-type worth Rs/W extra?
On a hot dusty roof, yes versus PERC. Pay HPBC/HJT only with a real flash and a reason (shade, dirt, tight roof).
Can I add N-type next to old PERC?
New MPPT, new string. Never one string.
Read next
PERC vs TOPCon vs HPBC vs HJT
Cell generation is the conversation. The watt number is the decoy.
glossaryTOPCon
TOPCon is the volume N-type cell of 2025–26.
glossaryHPBC / ABC
HPBC is back-contact N-type. It is “latest Longi” in September 2026.
glossaryHJT (heterojunction)
HJT is the heat cell. Pay it in Jacobabad, not as a fashion extra on 5 kW.
glossarySTC (standard test conditions)
STC is a laboratory noon that your roof will never be.
glossaryNOCT
NOCT is the less-fake wattage on a warm roof.
Plate catalogue Shops near you All lessons
Educational page, September 2026. Not a DISCO filing, not a live quotation, not medical or bank advice. SRO 251(I)/2026 net-billing for new files after 9 Feb 2026.