--- title: "TPL Solar TPL230P-54 Solar Panel: Specs & Datasheet | ComparePV" description: "TPL Solar TPL230P-54 solar panel. Specs: 15.67% efficiency, Polycrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/tpl-solar-tpl230p-54" image: "https://comparepv.com/og/panel/tpl-solar-tpl230p-54.png" updated: 2026-09-11 --- # TPL Solar TPL230P-54 Warranty pick, needs the roof space 57 panels in the segment PERC 200-250 W ## Identity - **Manufacturer:** TPL Solar - **Model:** TPL230P-54 - **Series:** TPL P-54 Series - **Rated power:** 230 W - **Cell technology:** PERC ## How it compares Compared against segment PERC 200-250 W (57 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 230 W | 210 W | Strong - top 16% | | | Module efficiency | 15.67% | 16.80% | Weak - bottom 16% | 13,815 | | Power density | 156.7 | 168.0 | Weak - bottom 15% | 13,805 | | Temperature coefficient | -0.360 | -0.370 | Typical | 12,425 | | Weight (kg) | 16.8 kg | 15.0 kg | Weak - bottom 24% | | | Performance warranty | 30 yrs | 25 yrs | Strong - top 23% | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 15.67% | 16.80% | Weak - bottom 16% | 13,815 | | Power density | 156.7 | 168.0 | Weak - bottom 15% | 13,805 | | Temperature coefficient | -0.360 | -0.370 | Typical | 12,425 | | Weight per kWp | 73.0 | 62.5 | Weak - bottom 24% | 13,666 | | Performance warranty | 30 yrs | 25 yrs | Strong - top 23% | 21 | ### Strengths - **30 year performance warranty** - Top 23% of the PERC 200-250 W segment, against a median of 25 yrs. ### Watch out for - **156.7 watts per square metre** - Bottom 15% of the PERC 200-250 W segment, against a median of 168.0. - **15.67% module efficiency** - Bottom 16% of the PERC 200-250 W segment, against a median of 16.80%. - **73.0 kg per kWp** - Bottom 24% of the PERC 200-250 W segment, against a median of 62.5. - **Best for:** Owners who value a long output guarantee. - **Not ideal for:** Roofs where every square metre has to count, tight roof space and weight-limited structures. ## Specification ### Electrical - **Rated power (Pmax):** 230 W - **Efficiency:** 15.67 % - **Voltage at Pmax (Vmp):** 28.20 V - **Current at Pmax (Imp):** 8.16 A - **Open-circuit voltage (Voc):** 34.61 V - **Short-circuit current (Isc):** 8.86 A - **Max system voltage:** 1000 V ### Temperature - **Temperature coefficient of Pmax:** -0.360 %/degC - **Temperature coefficient of Voc:** -0.360 %/degC - **Temperature coefficient of Isc:** 0.060 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Polycrystalline - **Cell technology:** PERC - **Cell count:** 54 ### Physical - **Length:** 1480 mm - **Width:** 992 mm - **Thickness:** 35 mm - **Weight:** 16.8 kg - **Area:** 1.47 m2 - **Power density:** 156.7 Wp/m2 ### Warranty and degradation - **Product warranty:** 12 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 80.7 % - **First-year degradation:** 2.50 % - **Annual degradation:** 0.58 % - **Output after 30 years:** 186 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 13815 of 14129 | | Power density | 13805 of 14129 | | Temperature coefficient | 12425 of 14129 | | Weight | 13666 of 14129 | | Warranty | 21 of 14129 | ## About this series The TPL P-54 series of photovoltaic panels focuses on maximizing yields from limited roof space, utilizing modern half-cell architecture. Thanks to the use of **Half-Cut technology**, these modules are characterized by significantly lower internal resistance, which directly translates into lower energy losses and better performance in partial shading conditions. The design based on 54 cells makes the panels lighter and easier to install, representing an ideal solution for demanding prosumer installations. A key differentiator of the series is its **high resistance to PID degradation**, which guarantees the stability of electrical parameters over decades of operation. The use of **Multi-Busbar interconnections** shortens the current flow path, reducing the risk of micro-cracks and increasing the module's mechanical resistance to extreme weather events. TPL P-54 addresses the issue of declining efficiency at high temperatures, offering a **favorable temperature coefficient** that allows for intensive power production even on hot summer days. It is a proposition for investors looking for a compromise between innovative technology and durability that exceeds market standards in the single-family housing segment. A solid frame and reinforced tempered glass ensure safety of use in the Polish climate, making this series a competitive alternative to more expensive premium systems. ## Notable figures - At 15.7% efficiency, this panel is 3.8pp below the \*\*PERC 0-400W\*\* median of 19.4% - Power density of 156.7 W/m² is 37.5 W/m² below \*\*PERC 0-400W\*\* median (194.2 W/m²) - needs more roof space - At -0.36%/°C, hot weather performance is typical for \*\*PERC 0-400W\*\* panels - 16.8 kg weight - 3.7 kg lighter than \*\*PERC 0-400W\*\* median (20.5 kg), reducing installation effort - In the top 98% for efficiency among all PERC panels ## Questions ### What is the maximum power output of the TPL P-54 panel and is it competitive? The TPL P-54 series reaches a maximum power output of 235 Wp. This figure is typical for modules built on a smaller cell count (54 half-cut cells) and reduced active surface area, so it should not be compared directly to full-size 60 or 72-cell panels. What matters here is the power-to-area and power-to-weight ratio, making this series appealing where light weight and ease of installation are priorities over raw peak power. ### How does Half-Cut technology in the TPL P-54 differ from standard PERC panels? Half-cut cells are standard PERC cells laser-cut in half. This reduces the current flowing through each cell, lowering resistive losses and boosting module efficiency by a few percent compared to classic full-cell PERC modules. Additionally, under partial shading, the panel loses less power since the cell halves operate partly independently across separate bypass diode circuits. ### What is the warranty on the TPL P-54 panels and how does it compare to Tier 1 brands? The manufacturer offers a 12-year product warranty and a 30-year power performance warranty. These are solid terms, though TPL Solar is not listed on the BloombergNEF Tier 1 list, meaning it has a shorter track record of financial bankability than market leaders. This is worth factoring into long-term risk assessment, for example by asking the supplier about warranty service terms in your region. ### Are the TPL P-54 panels suitable for small residential rooftops? Yes, this is one of the series' main advantages. Its 54-cell design makes the modules lighter and smaller than standard 60 or 72-cell panels, which simplifies rooftop transport, mounting on typical sloped structures, and installation on the limited surface area common to single-family homes. ### Do TPL P-54 panels perform well in high summer temperatures? Yes, the series features a favorable temperature coefficient, meaning a smaller drop in power output as module temperatures rise on hot days compared to cheaper standard panels. In practice this translates to more stable energy production in summer, when solar irradiance peaks but panel temperatures can also exceed 60°C. ### Are the TPL P-54 panels bifacial, generating power from the rear side? No, the TPL P-54 series uses monofacial modules, not bifacial technology. This means energy is generated only from the front surface. It's a simpler and cheaper solution to install than bifacial panels, though it won't capture additional reflected light from a bright ground surface or roof. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/5872e8f110bd2-5f9fb64c1fed.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Resun Solar RS7E-205P](https://comparepv.com/panel/resun-solar-rs7e-205p) | 205 W | Hotter, lighter, +3.1 pp | | [Resun Solar RS7E-200P](https://comparepv.com/panel/resun-solar-rs7e-200p) | 200 W | Hotter, lighter, +2.7 pp | | [JA Solar MYP3054-270](https://comparepv.com/panel/ja-solar-myp3054-270) | 270 W | +40 W, +2.3 pp, -5 yr warranty | | [MY Solar MYP3054-270](https://comparepv.com/panel/my-solar-myp3054-270) | 270 W | +40 W, +2.3 pp, -5 yr warranty | | [Resun Solar RS7E-195P](https://comparepv.com/panel/resun-solar-rs7e-195p) | 195 W | -35 W, lighter, +2.2 pp | | [JA Solar MYP3054-265](https://comparepv.com/panel/ja-solar-myp3054-265) | 265 W | +35 W, +2.0 pp, -5 yr warranty | | [MY Solar MYP3054-265](https://comparepv.com/panel/my-solar-myp3054-265) | 265 W | +35 W, +2.0 pp, -5 yr warranty | | [JA Solar MYP3036-180](https://comparepv.com/panel/ja-solar-myp3036-180) | 180 W | -50 W, lighter, +2.0 pp | | [MY Solar MYP3036-180](https://comparepv.com/panel/my-solar-myp3036-180) | 180 W | -50 W, lighter, +2.0 pp | | [JA Solar MYP3048-235](https://comparepv.com/panel/ja-solar-myp3048-235) | 235 W | Lighter, +1.9 pp, -5 yr warranty | | [TPL Solar TPL210P-54](https://comparepv.com/panel/tpl-solar-tpl210p-54) | 210 W | -20 W, -1.4 pp | | [TPL Solar TPL215P-54](https://comparepv.com/panel/tpl-solar-tpl215p-54) | 215 W | -15 W, -1.0 pp | | [TPL Solar TPL220P-54](https://comparepv.com/panel/tpl-solar-tpl220p-54) | 220 W | -10 W, -0.7 pp | | [TPL Solar TPL225P-54](https://comparepv.com/panel/tpl-solar-tpl225p-54) | 225 W | -0.3 pp | | [TPL Solar TPL235P-54](https://comparepv.com/panel/tpl-solar-tpl235p-54) | 235 W | +0.3 pp | | [JA Solar MYM2054-270](https://comparepv.com/panel/ja-solar-mym2054-270) | 270 W | +40 W, +5.5 pp, -5 yr warranty | --- Source: https://comparepv.com/panel/tpl-solar-tpl230p-54 Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.