--- title: "Trina Solar TEB-NEGA6ND.48-555 (Green, RAL6001) Solar Panel: Specs & Datasheet | ComparePV" description: "Trina Solar TEB-NEGA6ND.48-555 (Green, RAL6001) solar panel. Specs: 20.50% efficiency, Monocrystalline cells." source: "https://comparepv.com/panel/trinasolar-evergreen-shanghai-pv-tech-co-ltd-teb-nega6nd-48-555-green-ral6001" image: "https://comparepv.com/og/panel/trinasolar-evergreen-shanghai-pv-tech-co-ltd-teb-nega6nd-48-555-green-ral6001.png" updated: 2026-09-11 --- # Trina Solar TEB-NEGA6ND.48-555 (Green, RAL6001) Middle of its segment, modest efficiency 1,022 panels in the segment TOPCon 550-600 W ## Identity - **Manufacturer:** Trina Solar - **Model:** TEB-NEGA6ND.48-555 (Green, RAL6001) - **Series:** Colored Dual Glass Module - **Rated power:** 555 W - **Cell technology:** TOPCon ## How it compares Compared against segment TOPCon 550-600 W (1022 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 555 W | 580 W | Weak - bottom 5% | | | Module efficiency | 20.50% | 22.44% | Weak - bottom 1% | 11,389 | | Power density | 205.3 | 224.4 | Weak - bottom 1% | 11,317 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,220 | | Weight (kg) | 33.0 kg | 31.2 kg | Weak - bottom 4% | | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 5% | 9,912 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 20.50% | 22.44% | Weak - bottom 1% | 11,389 | | Power density | 205.3 | 224.4 | Weak - bottom 1% | 11,317 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,220 | | Weight per kWp | 59.5 | 53.8 | Weak - bottom 4% | 12,242 | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 5% | 9,912 | ### Watch out for - **20.50% module efficiency** - Bottom 1% of the TOPCon 550-600 W segment, against a median of 22.44%. Ranked 11,389th in the whole database. - **205.3 watts per square metre** - Bottom 1% of the TOPCon 550-600 W segment, against a median of 224.4. Ranked 11,317th in the whole database. - **59.5 kg per kWp** - Bottom 4% of the TOPCon 550-600 W segment, against a median of 53.8. Ranked 12,242nd in the whole database. - **Best for:** BIPV, commercial and residential. - **Not ideal for:** Tight roof space, roofs where every square metre has to count and weight-limited structures. ## Specification ### Electrical - **Rated power (Pmax):** 555 W - **Efficiency:** 20.50 % - **Voltage at Pmax (Vmp):** 41.20 V - **Current at Pmax (Imp):** 13.47 A - **Open-circuit voltage (Voc):** 48.40 V - **Short-circuit current (Isc):** 14.29 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:** 2384 mm - **Width:** 1134 mm - **Thickness:** 33 mm - **Weight:** 33.0 kg - **Area:** 2.70 m2 - **Power density:** 205.3 Wp/m2 ### Warranty and degradation - **Product warranty:** 10 years - **Performance warranty:** 25 years - **First-year degradation:** 1.00 % - **Annual degradation:** 0.40 % - **Output after 30 years:** 485 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 11389 of 14129 | | Power density | 11317 of 14129 | | Temperature coefficient | 2220 of 14129 | | Weight | 12242 of 14129 | | Warranty | 9912 of 14129 | ## About this series Trina Solar's Colored Dual Glass Module series was designed with building roof and facade integration in mind - where standard black panels mar the architectural design. Its greatest advantage is the **ability to choose the color**, thanks to the use of colored glass, allowing the PV installation to match the building's style, rather than the other way around. This solution is particularly valued by investors who must balance aesthetic, conservation, or design requirements with actual energy production. The **dual-glass** construction increases resistance to material aging and harsh environmental conditions, and also supports fire safety in BIPV applications. In practice, this means more stable performance and a lower risk of operational issues on roofs and facades exposed to wind, humidity, and temperature fluctuations. The modules are based on **N-type TOPCon** technology, highly regarded for its low degradation and good performance at high temperatures, translating to a more predictable yield over time. This is the choice for architects, developers, and companies implementing **BIPV** - from premium rooftops to commercial facades, where both appearance and energy matter. ## Notable figures - Module efficiency of 20.5% is 1.9pp below average for \*\*TOPCon 550-600W\*\* panels (median: 22.4%) - At 205.3 W/m², this panel generates 19.1 W/m² less per unit area than \*\*TOPCon 550-600W\*\* median (224.4 W/m²) - Temperature coefficient of -0.29%/°C matches the \*\*TOPCon 550-600W\*\* median - At 33.0 kg, this panel is 1.8 kg heavier than the \*\*TOPCon 550-600W\*\* median (31.2 kg) - more demanding for installation crews - Ranked #11389 out of 14129 panels for efficiency in the database ## Questions ### Does the colored glass in Trina Solar Colored Dual Glass Module panels reduce their power output? Colored glass causes a slight drop in light transmission compared to standard black panels, but N-type TOPCon cells keep this loss to a minimum. The modules still reach a maximum power output of up to 560 Wp, so investors get a color-matched facade or roof without giving up real energy yield - which is the whole point of this series. ### What warranty applies to Trina Solar Colored Dual Glass Module panels? As a Tier 1 manufacturer, Trina Solar provides a 10-year product warranty and a 25-year linear power output warranty. This is standard for modern N-type TOPCon modules and gives investors confidence in stable performance over a quarter century. ### Are Colored Dual Glass series panels suitable for building facades (BIPV)? Yes, that's one of the series' primary applications. The dual-glass construction improves resistance to weathering and supports fire safety required in BIPV installations, while the choice of glass color lets you integrate the panels into a facade without the contrasting black surfaces typical of standard modules. ### How does the dual-glass construction differ from a standard panel with a backsheet? In a dual-glass module, cells are laminated between two glass panes instead of glass and a polymer backsheet. This increases rigidity, protects against moisture and micro-cracks, and extends service life on roofs and facades exposed to wind and temperature swings, at the cost of slightly higher panel weight. ### Does TOPCon technology in these panels handle heat better than older PERC cells? Yes, N-type TOPCon cells have a lower temperature coefficient and slower degradation over time than older P-type PERC cells, so on hot days they lose less power and maintain a more predictable energy yield throughout the system's operating life. ### Are Colored Dual Glass modules bifacial? No, this series uses a monofacial design - the colored glass on the back limits light transmission from the rear side, so the panel generates energy only from its front surface. This is a deliberate trade-off: giving up bifacial gain in favor of the aesthetics required in BIPV and facade projects. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/datasheet-teg-colored-dual-glass-module-1-a42401aa079e.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | Lighter, +4.5 pp, +5 yr warranty | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | Lighter, +4.3 pp, +5 yr warranty | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | -50 W, lighter, +4.2 pp | | [WINAICO WST-505BKX54-A2](https://comparepv.com/panel/winaico-wst-505bkx54-a2) | 505 W | -50 W, lighter, +4.2 pp | | [Longi Solar LR7-60HVH-555M](https://comparepv.com/panel/longi-lr7-60hvh-555m) | 555 W | Lighter, +4.1 pp, +5 yr warranty | | [Longi Solar LR7-60HVHL-550M](https://comparepv.com/panel/longi-lr7-60hvhl-550m) | 550 W | 17 kg lighter, +3.9 pp, +5 yr warranty | | [Trina Solar TEB-NEGA6ND.48-420 (Silver Grey, RAL9018)](https://comparepv.com/panel/trinasolar-evergreen-shanghai-pv-tech-co-ltd-teb-nega6nd-48-420-silver-grey-ral9018) | 420 W | -135 W, -5.0 pp | | [Trina Solar TEB-NEGA6ND.48-425 (Silver Grey, RAL9018)](https://comparepv.com/panel/trinasolar-evergreen-shanghai-pv-tech-co-ltd-teb-nega6nd-48-425-silver-grey-ral9018) | 425 W | -130 W, -4.8 pp | | [Trina Solar TEB-NEGA6ND.48-430 (Silver Grey, RAL9018)](https://comparepv.com/panel/trinasolar-evergreen-shanghai-pv-tech-co-ltd-teb-nega6nd-48-430-silver-grey-ral9018) | 430 W | -125 W, -4.6 pp | | [Trina Solar TEB-NEGA6ND.48-545 (Green, RAL6001)](https://comparepv.com/panel/trinasolar-evergreen-shanghai-pv-tech-co-ltd-teb-nega6nd-48-545-green-ral6001) | 545 W | -10 W, -0.3 pp | | [Trina Solar TEB-NEGA6ND.48-550 (Green, RAL6001)](https://comparepv.com/panel/trinasolar-evergreen-shanghai-pv-tech-co-ltd-teb-nega6nd-48-550-green-ral6001) | 550 W | Very close match | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | +125 W, +4.7 pp, +5 yr warranty | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | +120 W, +4.5 pp, +5 yr warranty | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | +145 W, +4.5 pp, +5 yr warranty | | [WINAICO WST-675BKX72-A2](https://comparepv.com/panel/winaico-wst-675bkx72-a2) | 675 W | +120 W, +4.5 pp, +5 yr warranty | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | +140 W, +4.4 pp, +5 yr warranty | --- Source: https://comparepv.com/panel/trinasolar-evergreen-shanghai-pv-tech-co-ltd-teb-nega6nd-48-555-green-ral6001 Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.