--- title: "Trina Solar TEB-NEDA4ND.45-395W Solar Panel: Specs & Datasheet | ComparePV" description: "Trina Solar TEB-NEDA4ND.45-395W solar panel. Specs: 21.60% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/trinasolar-evergreen-shanghai-pv-tech-co-ltd-teb-neda4nd-45-395w" image: "https://comparepv.com/og/panel/trinasolar-evergreen-shanghai-pv-tech-co-ltd-teb-neda4nd-45-395w.png" updated: 2026-09-11 --- # Trina Solar TEB-NEDA4ND.45-395W Space saver, heavy for its output 112 panels in the segment TOPCon 350-400 W ## Identity - **Manufacturer:** Trina Solar - **Model:** TEB-NEDA4ND.45-395W - **Series:** TEG Solar Facade (for C&I building) - **Rated power:** 395 W - **Cell technology:** TOPCon ## How it compares Compared against segment TOPCon 350-400 W (112 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 395 W | 380 W | Strong - top 8% | | | Module efficiency | 21.60% | 18.20% | Strong - top 3% | 7,716 | | Power density | 216.1 | 181.8 | Strong - top 1% | 7,688 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,220 | | Weight (kg) | 41.0 kg | 26.0 kg | Weak - bottom 4% | | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 20% | 9,912 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 21.60% | 18.20% | Strong - top 3% | 7,716 | | Power density | 216.1 | 181.8 | Strong - top 1% | 7,688 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,220 | | Weight per kWp | 103.8 | 68.9 | Weak - bottom 4% | 14,054 | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 20% | 9,912 | ### Strengths - **216.1 watts per square metre** - Top 1% of the TOPCon 350-400 W segment, against a median of 181.8. Ranked 7,688th in the whole database. - **21.60% module efficiency** - Top 3% of the TOPCon 350-400 W segment, against a median of 18.20%. Ranked 7,716th in the whole database. ### Watch out for - **103.8 kg per kWp** - Bottom 4% of the TOPCon 350-400 W segment, against a median of 68.9. Ranked 14,054th in the whole database. - **25 year performance warranty** - Bottom 20% of the TOPCon 350-400 W segment, against a median of 30 yrs. - **Best for:** Commercial and BIPV. - **Not ideal for:** Weight-limited structures and owners who want a long output guarantee. ## Specification ### Electrical - **Rated power (Pmax):** 395 W - **Efficiency:** 21.60 % - **Voltage at Pmax (Vmp):** 26.60 V - **Current at Pmax (Imp):** 14.83 A - **Open-circuit voltage (Voc):** 31.10 V - **Short-circuit current (Isc):** 15.67 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.290 %/degC - **Temperature coefficient of Voc:** -0.240 %/degC - **Temperature coefficient of Isc:** 0.040 %/degC - **NOCT:** 43 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon ### Physical - **Length:** 2383 mm - **Width:** 767 mm - **Thickness:** 50 mm - **Weight:** 41.0 kg - **Area:** 1.83 m2 - **Power density:** 216.1 Wp/m2 ### Warranty and degradation - **Product warranty:** 2 years - **Performance warranty:** 25 years - **First-year degradation:** 1.00 % - **Annual degradation:** 0.40 % - **Output after 30 years:** 345 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 7716 of 14129 | | Power density | 7688 of 14129 | | Temperature coefficient | 2220 of 14129 | | Weight | 14054 of 14129 | | Warranty | 9912 of 14129 | ## About this series TEG Solar Facade (for C&I buildings) is a BIPV system designed to replace traditional facade cladding in commercial and industrial facilities-from production halls to warehouses and logistics centers. Its main advantage is **integration with the building structure**: the modules become part of the facade, not an add-on mounted on the structure, simplifying the design and enabling better use of vertical space, especially when the roof is occupied by installations or has limited structural capacity. The series is based on **N-type TOPCon cell technology**, supporting high energy output and stable performance in demanding operating conditions. From an execution standpoint, **prefabrication and modular installation** are key-this solution is designed for quick assembly on-site and adaptability to standard wall frame spacings. Another highlight is its **industrial aesthetics with customizable color, texture, and frame options**, making it easier to meet the architect's requirements without compromising on PV functionality. For C&I investors, it represents a way to achieve a **durable, weather-resistant facade** that simultaneously reduces energy costs and supports decarbonization goals. ## Notable figures - 21.6% module efficiency - 5.6pp better than the \*\*TOPCon 0-400W\*\* median of 16.0% - Power density of 216.1 W/m² packs 56.3 W/m² more into the same footprint vs \*\*TOPCon 0-400W\*\* median (159.8 W/m²) - At -0.29%/°C, hot weather performance is typical for \*\*TOPCon 0-400W\*\* panels - Weight of 41.0 kg is 17.5 kg above \*\*TOPCon 0-400W\*\* median (23.5 kg) - verify structural support - Ranked #7716 out of 14129 panels for efficiency in the database ## Questions ### How does TEG Solar Facade differ from standard rooftop-mounted panels? TEG Solar Facade is a BIPV system, meaning the modules form part of the building envelope itself rather than sitting as add-on panels on an existing roof structure. They replace conventional facade cladding on industrial halls, warehouses, and logistics centers, so energy production doesn't compete for roof space already occupied by ventilation, skylights, or other equipment. It's engineered from the ground up for vertical facade mounting, not a roof panel adapted for another use. ### What warranty comes with TEG Solar Facade modules? Trina Solar provides a 25-year power output warranty, ensuring the modules maintain their rated energy performance over the facade's long service life. The product warranty covering material and workmanship defects is 2 years. This gap is worth factoring into contractor negotiations and considering additional contractual safeguards during the facade installation phase. ### Can TEG Solar Facade replace metal cladding on an industrial production hall? Yes, that's the primary use case for this series. The system is prefabricated and sized to match typical wall girt spacing used in industrial buildings, so it installs like standard facade cladding while also generating power. It's especially useful where the roof is already loaded with ventilation equipment or has limited load capacity, letting the owner still capture PV yield from the building's vertical surfaces. ### What is N-type TOPCon cell technology in TEG Solar Facade, and does it actually matter? TOPCon is an N-type cell technology with an additional passivation layer that reduces surface recombination losses. In practice, this delivers higher efficiency and more stable output than older P-type cells, particularly at elevated temperatures - which matters on a sun-exposed, dark facade where modules run hotter than on a pitched roof. ### Are TEG Solar Facade modules bifacial, generating power from both sides? No, the TEG Solar Facade series uses monofacial modules, not bifacial ones. This makes structural sense - the module is integrated into the building envelope and its rear side sits against the wall structure, so it has no access to reflected light the way bifacial panels do when mounted on the ground or flat roofs with an exposed underside. ### What is the maximum power rating per module, and how many panels does a typical hall need? Modules reach up to 400 Wp maximum power. The exact number of panels needed for a given facade depends on the available surface area, its orientation, and the target system capacity, so it's worth having the contractor size the layout based on the building's technical documentation. ### Can the TEG Solar Facade appearance be customized? Yes, the series offers a choice of colors, textures, and frame variants, allowing the PV facade to match a project's architectural requirements without sacrificing its energy function. This is a meaningful advantage over conventional PV panels, which have limited aesthetic options and are rarely designed with a building's visual impression in mind. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/datasheet-teg-solar-facade-1-9080171839aa.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Luxor Solar LX-440M/182-108+GG](https://comparepv.com/panel/luxor-solar-lx-440m-182-108-gg) | 440 W | 17 kg lighter, +1.5 pp, +5 yr warranty | | [Gamko New Energy GKA210M360W](https://comparepv.com/panel/gamko-new-energy-gka210m360w) | 360 W | 25 kg lighter, +1.4 pp, +5 yr warranty | | [Gamko New Energy GKA210M380W (1/4\*4\*38)](https://comparepv.com/panel/gamko-new-energy-gka210m380w-1-4-4-38) | 380 W | 24 kg lighter, +1.4 pp, +5 yr warranty | | [Gamko New Energy GKA210M400W (1/2\*4\*20)](https://comparepv.com/panel/gamko-new-energy-gka210m400w-1-2-4-20) | 400 W | 23 kg lighter, +1.4 pp, +5 yr warranty | | [Gamko New Energy GKA210M400W (1/4\*4\*40)](https://comparepv.com/panel/gamko-new-energy-gka210m400w-1-4-4-40) | 400 W | 23 kg lighter, +1.4 pp, +5 yr warranty | | [Gamko New Energy GKA210M380W (1/2\*4\*19)](https://comparepv.com/panel/gamko-new-energy-gka210m380w-1-2-4-19) | 380 W | 24 kg lighter, +1.4 pp, +5 yr warranty | | [Jetion JT440SYK(B)](https://comparepv.com/panel/jetion-jt440syk-b) | 440 W | 18 kg lighter, +1.3 pp, +5 yr warranty | | [Luxor Solar LX-440M/182-108+](https://comparepv.com/panel/luxor-solar-lx-440m-182-108) | 440 W | +45 W, 20 kg lighter, +1.3 pp | | [Trina Solar TEB-NEDA4ND.45-385W](https://comparepv.com/panel/trinasolar-evergreen-shanghai-pv-tech-co-ltd-teb-neda4nd-45-385w) | 385 W | -10 W, -0.5 pp | | [Trina Solar TEB-NEDA4ND.45-390W](https://comparepv.com/panel/trinasolar-evergreen-shanghai-pv-tech-co-ltd-teb-neda4nd-45-390w) | 390 W | -0.3 pp | | [Trina Solar TEB-NEDA4ND.45-400W](https://comparepv.com/panel/trinasolar-evergreen-shanghai-pv-tech-co-ltd-teb-neda4nd-45-400w) | 400 W | +0.3 pp | --- Source: https://comparepv.com/panel/trinasolar-evergreen-shanghai-pv-tech-co-ltd-teb-neda4nd-45-395w Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.