Where can I buy Aiko panels in Thailand?

QES Energy is the authorized distributor of Aiko Solar in Thailand. We carry the full N-Type ABC range from 620W-675W with a 15+30 year warranty. Contact us at Line @qesenergy.

What is ABC (All Back Contact) technology?

ABC is the technology that moves all electrical contacts to the back of the cell, leaving the front fully exposed to absorb light. It delivers the highest efficiency in Mass-production at 25.0% — 2.5% higher than TOPCon and 3.5% higher than Mono-PERC.

Can Aiko panels handle Thailand's climate?

With a low temp coefficient of just -0.26%/°C, Aiko panels withstand storms, 35mm hail, UV, and PID. They are certified to IEC 61215, 61730, and TS 62804 — ideal for Thailand's climate.

What equipment is needed to install Aiko panels?

Aiko ABC panels + Solis/GoodWe inverter + Antai mounting + Xinhongye cabling + Moreday/Beny breaker/SPD. QES Energy distributes every brand for a complete one-stop solution.

AUTHORIZED DISTRIBUTOR IN THAILAND

Aiko Solar ABC N-Type ABC Photons in. Power out.

Name: Aiko Solar ABC N-Type Panel 620-675W
Brand: Aiko Solar
Availability: InStock
Rating: 4.8 (76 reviews)

Aiko Solar's N-Type ABC panels — all electrical contacts moved to the back, full front-side light absorption. Highest efficiency in Mass-production at 25.0%, 15+30 year warranty.

View All Aiko Models Free Quote

N-Type ABC Technology

25.0% Efficiency

15+30 Year Warranty

N-Type ABC · Top Efficiency

Aiko Solar · Comet & Stellar Series

25.0%

Module Efficiency

675W

Comet 3N+72 Max

Why Aiko

Why Choose Aiko ABC

Module Efficiency

25.0%

Highest in Mass-production

+1.7% over TOPCon and +2.7% over Mono-PERC — the highest power-per-area on the market.

N-Type ABC — All Back Contact

Aiko's signature technology moves every contact to the rear of the cell. Busbar-free front surface absorbs 100% of incoming light.

Warranty

15 + 30 Years

Product 15-Year · Performance 30-Year ≥88.85% — the longest warranty on the market.

Customer Voice

"We chose Aiko ABC 670W because our roof space was limited — it produces 8% more power than standard panels. Great value."

Somchai K.

Homeowner

Peak Power

670 W

Comet 3N+72 — Top model

Temp Coefficient

−0.26%/°C

26% more heat-tolerant than Mono-PERC

BNEF Ranking

Tier 1

Bloomberg-rated manufacturer

Series

Choose Your Model

4 core series — Comet (Mono) · Stellar (Bifacial) · Comet 2U · Comet 2N — click to view specs for each model.

COMET 3N+72 • MONOFACIAL · ABC

Most Popular — Top Power Density

Our flagship model at 665-675W with 25.0% efficiency — ideal for residential and commercial rooftops. Single-side orientation delivers the highest power-per-area on the market.

665-675 W

Peak Power

25.0%

Efficiency

144 cells

72 × 2

15 + 30 yr

Warranty

THB 3,499 /panel

View Comet Products

STELLAR 3N+72 • BIFACIAL · ABC

Bifacial — Light from Both Sides

Clear glass rear captures an extra 10-25% from reflected light — ideal for ground-mount, carport, or installations on light-coloured roofing with high reflectivity.

650-670 W

Front Power

+10-25%

Bifacial Gain

Dual Glass

2.0mm + 2.0mm

15 + 30 yr

Warranty

THB 2,999 /panel

View Stellar Products

COMET 2U • COMPACT · ABC

Compact — Tight Space, Value Price

A compact 645-650W panel for homes with limited space or installations that need more layout flexibility. Full ABC technology at an accessible price.

645-650 W

Peak Power

23.5%

Efficiency

144 cells

Half-cut

15 + 30 yr

Warranty

THB 2,599 /panel

View Comet 2U Products

COMET 2N • ENTRY · ABC

Entry-Level — ABC at Accessible Price

Our entry-level 620W panel delivers full ABC technology at a starter price — ideal for residential or commercial customers who want high-quality panels on a tighter budget.

620 W

Peak Power

22.5%

Efficiency

144 cells

N-Type ABC

15 + 30 yr

Warranty

THB 2,222 /panel

View Comet 2N Products

N-Type ABC Technology

All Back-Contact Architecture

ABC moves every electrical contact to the back of the cell — the front is busbar-free, so every photon becomes current.

// FRONT-FREE

Busbar-Free Front

No metal lines blocking the light-receiving surface. The highest aperture ratio of any Mass-production silicon module.

// HIGH EFFICIENCY

25.0% Efficiency

Module-level — 3.5% higher than Mono-PERC and 2.5% higher than TOPCon. The same install area generates significantly more kWh.

// LOW TEMP COEF

Only -0.26%/°C

From 25→75°C, output drops just 13% compared with Mono-PERC's -0.35% which loses 17.5% — perfectly suited to Thailand's climate.

Efficiency Showdown

ABC vs Market

A side-by-side Module Efficiency comparison — Aiko ABC holds the #1 spot among Mass-production silicon panels.

Aiko ABC (N-Type) 25.0%

TOPCon (N-Type) 22.5%

HJT (N-Type) 22.2%

Mono-PERC (P-Type) 21.5%

+2.5% efficiency vs TOPCon means the same install area produces ~10% more power, or you can cover 10% less area for the same output — ideal for roofs with limited space.

Customer Reviews

Real Customer Voices

4.8

★★★★★

from 76+ reviews

Verified Customer

★★★★★

"I chose Aiko ABC 670W because our roof had limited space — it produces 8% more power than standard panels. Excellent value."

Somchai K.

Solar homeowner

Verified Customer

★★★★★

"We installed Aiko Stellar Bifacial on our factory roof — the bifacial gain is real. Production increased 15% over standard mono panels."

Piya N.

Factory owner

Verified Customer

★★★★★

"As a contractor, Aiko ABC quality is outstanding — the low temp coefficient is perfect for Thailand. My customers are very happy."

Anucha P.

Solar installation contractor

Verified Customer

FAQ

Frequently Asked Questions

QES Energy is the authorized distributor of Aiko Solar in Thailand. We carry the full N-Type ABC range — Comet and Stellar 620W-675W — with a 100% genuine product guarantee. Contact us at Line @qesenergy.

ABC is the technology that moves all electrical contacts to the back of the cell, leaving the front 100% busbar-free for maximum light absorption. It delivers the highest efficiency in Mass-production at 25.0% — 2.5% higher than TOPCon and 3.5% higher than Mono-PERC.

With a low temp coefficient of just -0.26%/°C, Aiko loses less power than competitors in extreme heat. It withstands storms, 35mm hail, UV, and PID — and is certified to IEC 61215, IEC 61730, and IEC TS 62804. Excellent fit for Thailand's climate.

Aiko offers a 15-year Product + 30-year Performance warranty, guaranteeing ≥88.85% of initial output at year 30 — the longest warranty in the N-Type panel market.

A complete system consists of Aiko ABC panels + Solis / GoodWe inverter + Antai mounting + Xinhongye cabling + Moreday / Beny breaker/SPD + battery (if backup is needed). QES Energy distributes every brand — one-stop sourcing for the full system.

Aiko Solar ABC N-Type ABC Photons in. Power out.

Why Choose Aiko ABC