TD-AN3 320W

Bottom 2% of the 220-420 W band, against a median of -0.350. Ranked 13,852nd in the whole database.

Bottom 7% of the 220-420 W band, against a median of 20.10%. Ranked 13,631st in the whole database.

Bottom 8% of the 220-420 W band, against a median of 200.6. Ranked 13,617th in the whole database.

PID protection applied simultaneously at both the cell and encapsulant levels is above the market standard. In 1500V systems, the voltage differential between the frame and cells is significantly higher than in 1000V architectures, amplifying PID risk — TD-AN3's dual barrier directly addresses this, protecting long-term energy yield across the full asset lifetime.

Certified 1500V system voltage allows designers to configure longer strings (more modules per MPPT input), reducing cabling runs, DC combiners, and junction boxes. BoS cost savings from 1500V architecture over 1000V are typically estimated at 5–10% of CAPEX, improving project LCOE.

Level 6 is the highest tier in the IEC 61701 salt mist corrosion standard. Combined with triple certification (IEC, TUV, UL), the series is a reliable choice for coastal, harbor, and industrial sites where corrosion-driven degradation is the primary portfolio risk factor.

The moisture-blocking rear surface enables installation on water bodies. Floating PV sees growing demand due to the water-cooling effect — modules typically operate 5–15% more efficiently than ground-mount during summer peaks — while eliminating land-use conflicts.

Hansol Technics held BNEF Tier-1 status (Q4 2024 / Q1 2025) at ~600 MW/year production capacity. Operating since 1965, the company's long operational history reduces orphaned-warranty risk over the 25-year linear power guarantee period — a key bankability parameter for project finance.

The TD-AN3 series is marked as discontinued. This limits the availability of replacement modules for mechanical failures, complicates system expansion with identical panels (string power mismatch), and may hamper post-warranty service once distributors exhaust their remaining inventory.

The series peaks at 18.05% efficiency, while peer comparable Corab Encor reaches 19.27% (+1.22 pp) at the same 360 Wp max power, and Lina Energy LE MEPV reaches 18.44% (+0.39 pp). The gap versus Corab means TD-AN3 requires approximately 6–7% more rooftop or ground area to achieve the same installed capacity.

Since 2024, TOPCon accounts for over 66% of global new PV module production capacity, delivering lower LID/LeTID and a better temperature coefficient (~–0.28%/°C) compared to conventional mono (~–0.37%/°C). TD-AN3 does not benefit from these advances, resulting in a measurable annual yield disadvantage at elevated operating temperatures.

The non-bifacial design (is_bifacial: false) forfeits rear-side irradiance capture. Standard bifacial gain ranges from 5–30% depending on ground albedo — in ground-mount and floating PV applications where albedo is high (light water surface), the monofacial construction represents a quantifiable energy yield loss compared to newer bifacial series.