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DeepBlue 4.0 N-Type TOPCon — Bloomberg Tier 1 quality. 22.4%+ efficiency, anti-PID, 25-year warranty. Available on request and quoted per project.
DeepBlue 4.0 — JAM72D40
Major Global Manufacturer — 100GW Shipped Across 140 Countries (Company Figure)
Founded in 2005 in Beijing, JA Solar has grown to be a major global solar manufacturer, with 100GW+ of panels delivered across 140+ countries (company figure). JA Solar operates manufacturing in China, Vietnam, Cambodia, and Malaysia.
JA Solar's competitive advantage is vertical integration — they control raw silicon, wafer, cell, and module production, supporting consistent Bloomberg Tier 1 quality. Their DeepBlue 4.0 series brings N-Type TOPCon technology to the Tier 1 market.
DeepBlue 4.0 Product Lineup
Reference brand — available on request and quoted per project, not stocked. Trexon's standard systems use Jinko 620 W.
| Model | Wattage | Efficiency | Dimensions | Weight | Bifacial |
|---|---|---|---|---|---|
| DeepBlue 4.0 JAM72D40-580/MB | 580W | 22.4% | 2278 × 1134 × 35mm | 28.5 kg | Yes |
| DeepBlue 4.0 JAM66D40-535/MB | 535W | 22.3% | 2094 × 1134 × 35mm | 26.0 kg | Yes |
| DeepBlue 4.0 JAM54D40-425/MB | 425W | 21.8% | 1722 × 1134 × 30mm | 21.5 kg | Monofacial |
| DeepBlue 3.0 Pro JAM54S31-405/MR | 405W | 20.9% | 1722 × 1134 × 30mm | 20.9 kg | Monofacial |
DeepBlue 4.0 Technology Advantages
Why JA Solar DeepBlue 4.0 is a bankable Tier 1 N-Type choice for Malaysian homeowners.
Bloomberg Tier 1 N-Type
A Bloomberg Tier 1 N-Type panel, available on request and quoted per project.
Gallium-Doped N-Type TOPCon
Gallium doping instead of boron significantly reduces LID (per manufacturer). Combined with TOPCon passivation, DeepBlue 4.0 delivers consistent 22.4%+ efficiency with ultra-low degradation.
Low Temperature Coefficient
-0.30%/°C per the manufacturer datasheet. In Malaysia's 35-40°C ambient conditions, panels lose some output per degree of heat; check the datasheet for the exact model.
Anti-PID & Salt Mist Certified
Anti-PID protection and IEC 61701 salt mist certification ensures longevity in Malaysia's coastal cities and high-humidity inland environments.
Quality Comparison
JA Solar DeepBlue 4.0 vs other Tier 1 brands — same bankability category.
About JA Solar (Reference Brand, Not Stocked)
Trexon does not stock JA Solar; a system with DeepBlue 4.0 can be quoted per project. Here is what the brand offers.
Standard Trexon Systems (Jinko 620 W)
Solis inverter prices; Huawei +RM3,000, Sungrow +RM5,000. Savings are estimates for a household using about as much electricity as the system generates (RP4 Domestic tariff, 40% used directly, 60% exported). JA Solar DeepBlue 4.0 is available on request and quoted per project.
View System PricingJA Solar Panels Malaysia — DeepBlue 4.0 N-Type
JA Solar DeepBlue 4.0 is an N-Type TOPCon solar panel in the Bloomberg Tier 1 category, available on request and quoted per project. JA Solar has been rated Bloomberg Tier 1 since 2012.
Standard Trexon systems start from RM19,499 (5.58 kWp, Jinko 620 W panels, Solis inverter) and the 9.92 kWp system is RM24,999 (complete, including inverter, mounting, wiring and the Solar ATAP application). Contact our team for a free quote with JA Solar panels based on your home's electricity needs.
Frequently Asked Questions
Everything you need to know about JA Solar panels in Malaysia.
Get a Quote with JA Solar DeepBlue 4.0 Panels
RM100 priority site visit (fully credited when you proceed). Transparent pricing. No hidden fees. SEDA-registered installer.