--- title: "SunLink SL6N132D-695W 695W Solar Panel - Specs & Review | ComparePV" description: "SunLink SL6N132D-695W 695W solar panel. Specs: 22.40% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/sunlink-sl6n132d-695w" updated: 2026-09-11 --- # SunLink SL6N132D-695W Space saver, no clear weak spot 61 panels in the segment HJT 650-700 W ## Identity - **Manufacturer:** SunLink - **Model:** SL6N132D-695W - **Series:** SL6N132D - **Rated power:** 695 W - **Cell technology:** HJT - **Bifacial:** yes ## How it compares Compared against segment HJT 650-700 W (61 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 695 W | 690 W | Strong - top 15% | | | Module efficiency | 22.40% | 22.20% | Strong - top 17% | 4,774 | | Power density | 223.7 | 222.1 | Strong - top 16% | 4,877 | | Temperature coefficient | -0.240 | -0.240 | Typical | 13 | | Weight (kg) | 38.3 kg | 38.5 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.40% | 22.20% | Strong - top 17% | 4,774 | | Power density | 223.7 | 222.1 | Strong - top 16% | 4,877 | | Temperature coefficient | -0.240 | -0.240 | Typical | 13 | | Weight per kWp | 55.1 | 55.7 | Typical | 9,532 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **223.7 watts per square metre** - Top 16% of the HJT 650-700 W segment, against a median of 222.1. - **22.40% module efficiency** - Top 17% of the HJT 650-700 W segment, against a median of 22.20%. - **Best for:** Utility-scale, commercial, shaded-installations and hot-climate. ## Specification ### Electrical - **Rated power (Pmax):** 695 W - **Efficiency:** 22.40 % - **Voltage at Pmax (Vmp):** 41.95 V - **Current at Pmax (Imp):** 16.57 A - **Open-circuit voltage (Voc):** 49.85 V - **Short-circuit current (Isc):** 17.37 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.240 %/degC - **Temperature coefficient of Voc:** -0.260 %/degC - **Temperature coefficient of Isc:** 0.040 %/degC - **NOCT:** 44 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** HJT - **Cell count:** 132 - **Bifacial:** yes ### Physical - **Length:** 2384 mm - **Width:** 1303 mm - **Thickness:** 33 mm - **Weight:** 38.3 kg - **Area:** 3.11 m2 - **Power density:** 223.7 Wp/m2 ### Warranty and degradation - **Product warranty:** 15 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 90.3 % - **First-year degradation:** 1.00 % - **Annual degradation:** 0.30 % - **Output after 30 years:** 628 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 4774 of 14005 | | Power density | 4877 of 14005 | | Temperature coefficient | 13 of 14005 | | Weight | 9532 of 14005 | | Warranty | 21 of 14005 | ## About this series The SunLink SL6N132D series is a range of modules designed for maximum performance in large-scale installations, where stability and predictable production over many years are key. The use of **N-type TOPCon technology** helps to minimize losses over time and maintain efficiency even under strong sunlight, resulting in a more consistent energy generation during the summer season. The design based on **half-cut SMBB cells** improves current collection and reduces sensitivity to local shading, making the module better suited for systems with varying orientations or infrastructure elements on the roof. In practice, the SL6N132D solves common problems for PV farms: temperature-related losses, performance degradation over time, and the risk of downtime. This is achieved through **low temperature coefficients** and robust protection of connections and junction boxes, with an IP68 rating. This makes it a good choice for PV farms, carports, and industrial projects where high power density, durability, and efficient installation logistics are priorities. ## Notable figures - At 22.4% efficiency, this panel is on par with typical \*\*HJT 650-700W\*\* modules - Power density of 223.7 W/m² matches the \*\*HJT 650-700W\*\* median - At -0.24%/°C, hot weather performance is typical for \*\*HJT 650-700W\*\* panels - Ranked #4774 out of 14005 panels for efficiency in the database ## Questions ### What is HJT technology and why is it used in the SunLink SL6N132D series? HJT (Heterojunction Technology) combines a thin amorphous silicon layer with a monocrystalline cell, achieving module efficiency up to 23.2%. This means more energy from the same roof or ground area. HJT also delivers one of the lowest temperature coefficients in the industry (-0.24%/°C), significantly reducing output losses during hot weather — a critical advantage for large-scale PV farms and commercial rooftop installations. ### What warranty does the SunLink SL6N132D come with? The SL6N132D series carries a 15-year product warranty covering manufacturing defects and material faults, plus a 30-year linear power output warranty. The extended power guarantee reflects HJT's low LID (light-induced degradation) characteristics compared to PERC modules, allowing SunLink to commit to predictable energy generation across three decades of operation. ### How does the bifacial design of the SunLink SL6N132D affect real-world energy yield? With 90% bifaciality, the SL6N132D rear side captures up to 90% of the energy relative to the front side. In ground-mounted systems over reflective surfaces such as concrete or gravel, this can increase total yield by several percentage points. Carports and agrivoltaic installations benefit most from the bifacial gain due to strong irradiance reflected from paved or open surfaces beneath the modules. ### Is SunLink a Tier 1 manufacturer, and does it matter when specifying the SL6N132D? SunLink is not currently listed among Tier 1 manufacturers by Bloomberg NEF. For large commercial projects, this may mean lenders require an additional manufacturer risk assessment before approving project financing. It is advisable to confirm eligibility with your bank or project investor before specifying these modules for a utility-scale or commercially financed PV installation. ### How does the SunLink SL6N132D perform during high summer temperatures? HJT technology gives the SL6N132D a temperature coefficient of Pmax of just -0.24%/°C — measurably better than standard PERC modules at -0.35%/°C. For every 10°C rise in module temperature, power loss is only 2.4%, resulting in higher midday output during heat waves and improved annual LCOE for projects in warm climates. This benefit is especially relevant in uncooled ground-mount and industrial rooftop deployments. ### What installations are SunLink SL6N132D 700 Wp panels best suited for, and are they right for residential rooftops? At 700 Wp, the SL6N132D is optimized for large commercial and industrial applications: utility-scale PV farms, multi-bay carports, and rooftops of warehouses or manufacturing facilities. The high power density reduces total module count and simplifies BoS (balance of system), lowering the per-MW installation cost. These modules are too large and heavy for typical single-family residential rooftops — smaller formats up to 450 Wp are better suited for prosumer systems. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/sl6n132d-695-700-03c17a471bdf.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | -45 W, lighter, +2.8 pp | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | Hotter, lighter, +2.8 pp | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | Hotter, lighter, +2.6 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | -50 W, lighter, +2.6 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | Hotter, lighter, +2.6 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | Hotter, lighter, +2.5 pp | | [AIKO AIKO-G670-MCH72Mw](https://comparepv.com/panel/aiko-aiko-g670-mch72mw) | 670 W | -25 W, lighter, +2.4 pp | | [SunLink SL6N132D-700W](https://comparepv.com/panel/sunlink-sl6n132d-700w) | 700 W | Very close match | | [AIKO AIKO-A805-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a805-grh78dw) | 805 W | +110 W, hotter, +2.7 pp | | [AIKO AIKO-A800-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a800-grh78dw) | 800 W | +105 W, hotter, +2.5 pp | | [AIKO AIKO-A795-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a795-grh78dw) | 795 W | +100 W, hotter, +2.4 pp | | [AIKO AIKO-A790-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a790-grh78dw) | 790 W | +95 W, hotter, +2.2 pp | | [Trina Solar TSM-NEG21C.20Q-760](https://comparepv.com/panel/trina-solar-tsm-neg21c-20q-760) | 760 W | +65 W, hotter, +2.1 pp | | [AIKO AIKO-A785-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a785-grh78dw) | 785 W | +90 W, hotter, +2.0 pp | | [Gokin GK-4-78HGBD-780M](https://comparepv.com/panel/gokin-gk-4-78hgbd-780m) | 780 W | +85 W, hotter, +1.9 pp | | [AIKO AIKO-A780-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a780-grh78dw) | 780 W | +85 W, hotter, +1.9 pp | --- Source: https://comparepv.com/panel/sunlink-sl6n132d-695w Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.