--- title: "Renesola YH150W-18M 150W Solar Panel - Specs & Review | ComparePV" description: "Renesola YH150W-18M 150W solar panel. Specs: 19.53% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/renesola-yh150w-18m" updated: 2026-09-11 --- # Renesola YH150W-18M Space saver, no clear weak spot 338 panels in the 50-250 W band, all technologies ## Identity - **Manufacturer:** Renesola - **Model:** YH150W-18M - **Series:** 210M Split Cell - **Rated power:** 150 W - **Cell technology:** TOPCon ## How it compares Compared against 50-250 W band, all technologies (338 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 150 W | 172 W | Typical | | | Module efficiency | 19.53% | 15.96% | Strong - top 13% | 12,653 | | Power density | 195.3 | 159.2 | Strong - top 12% | 12,638 | | Temperature coefficient | -0.340 | -0.370 | Strong - top 15% | 8,778 | | Weight (kg) | 8.1 kg | 11.5 kg | Strong - top 14% | | | Performance warranty | 30 yrs | 25 yrs | Strong - top 16% | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 19.53% | 15.96% | Strong - top 13% | 12,653 | | Power density | 195.3 | 159.2 | Strong - top 12% | 12,638 | | Temperature coefficient | -0.340 | -0.370 | Strong - top 15% | 8,778 | | Weight per kWp | 54.0 | 70.3 | Strong - top 14% | 8,183 | | Performance warranty | 30 yrs | 25 yrs | Strong - top 16% | 21 | ### Strengths - **195.3 watts per square metre** - Top 12% of the 50-250 W band, against a median of 159.2. - **19.53% module efficiency** - Top 13% of the 50-250 W band, against a median of 15.96%. - **54.0 kg per kWp** - Top 14% of the 50-250 W band, against a median of 70.3. - **Best for:** Residential, commercial and shaded-installations. ## Specification ### Electrical - **Rated power (Pmax):** 150 W - **Efficiency:** 19.53 % - **Voltage at Pmax (Vmp):** 21.06 V - **Current at Pmax (Imp):** 7.13 A - **Open-circuit voltage (Voc):** 24.78 V - **Short-circuit current (Isc):** 7.50 A - **Max system voltage:** 1000 V ### Temperature - **Temperature coefficient of Pmax:** -0.340 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.040 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 36 ### Physical - **Length:** 1150 mm - **Width:** 668 mm - **Thickness:** 30 mm - **Weight:** 8.1 kg - **Area:** 0.77 m2 - **Power density:** 195.3 Wp/m2 ### Warranty and degradation - **Product warranty:** 30 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 85.0 % - **Output after 30 years:** 128 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 12653 of 14005 | | Power density | 12638 of 14005 | | Temperature coefficient | 8778 of 14005 | | Weight | 8183 of 14005 | | Warranty | 21 of 14005 | ## Pros - **30-year product and power warranty** - Renesola provides 30 years of both product and power output warranty - significantly longer than the industry-standard 10-12 years of product warranty and 25 years of power warranty offered by most manufacturers in this module class. - **N-type TOPCon cells** - The use of TOPCon technology instead of older PERC results in lower LID/LeTID degradation and better high-temperature performance, translating into real annual energy yield gains compared to modules built on P-type cells. - **Split-cell design with MBB** - Split cells shorten the current path, reducing losses under partial shading, while the multi-busbar (MBB) interconnection improves current collection and increases resistance to microcracks - important for roofs with variable exposure. - **Higher efficiency than most comparable models** - At 19.53% efficiency, the module outperforms comparable 150Wp panels from SunEvo Solar (18.94%) and Top Solar (18.6%) by 0.6-0.9 percentage points, yielding more energy per unit of installed area. - **Manufacturer with a long market track record** - ReneSola has been operating since 2005 and has repeatedly appeared on the Bloomberg NEF Tier 1 list (including Q1 2026), confirming manufacturing experience and a global delivery track record. ## Cons - **Unstable Tier 1 status in 2026** - While ReneSola was on the BNEF Tier 1 list in Q1 2026, reports from Q3 2026 indicate the manufacturer dropped off the list, reportedly for failing to meet financial or documentation requirements - a factor lenders may weigh when assessing the series' bankability. - **Narrow power range - only 150Wp** - The series is available in a single power variant (150Wp), limiting its use to niche, portable, or off-grid applications rather than typical rooftop or utility-scale installations, which commonly use 400-600+ Wp modules. ## About this series The Renesola 210M Split Cell series is designed for high energy production under real-world conditions, including partial shading, dirt accumulation, and variable weather. Thanks to the **split cell technology**, the current flows through a shorter path, reducing losses and helping to maintain the stability of the module chain even when part of the installation is operating less efficiently. The design incorporates a **multi-busbar connection system (MBB)**, which improves current collection and increases resistance to micro-cracks, which is important for installation on roofs and ground-mounted structures. In practice, this means higher yields in the morning and evening, as well as better tolerance for less-than-ideal installation conditions. These modules are a good choice for residential and commercial installations where predictability and investment returns are important. The Renesola 210M Split Cell stands out for its **improved performance in low-light conditions** and **enhanced electrical reliability**, which differentiates it significantly from many standard full-cell panels available on the market. ## Notable figures - At 19.5% efficiency, this panel is 3.5pp above typical \*\*TOPCon 0-400W\*\* modules (median: 16.0%) - 195.3 W/m² power density - 35.5 W/m² more than \*\*TOPCon 0-400W\*\* median (159.8 W/m²), more power per roof area - At -0.34%/°C, loses 0.05pp more power per degree than \*\*TOPCon 0-400W\*\* median (-0.29%/°C) - Weight of 8.1 kg (15.4 kg below \*\*TOPCon 0-400W\*\* median of 23.5 kg) allows easier transport and roof mounting - #12653 for efficiency, #8778 for temperature performance out of 14005 panels ## Questions ### What is split cell technology in the Renesola 210M Split Cell series and why does it matter? Split cell technology cuts each cell in half, shortening the current path through each section. This reduces resistive losses and improves performance under partial shading — when one portion of the panel is shaded, the other half continues generating power. The 210M Split Cell series combines this with a multi-busbar (MBB) layout, further improving current collection and resistance to microcracks during rooftop and ground-mount installation. ### What warranty does the Renesola 210M Split Cell come with? The Renesola 210M Split Cell series includes a 30-year product warranty covering material and workmanship defects, plus a 30-year linear power output warranty. This means the manufacturer guarantees a defined minimum energy yield over three decades, with tightly controlled annual degradation. A 30-year dual warranty is among the strongest available on the market and significantly impacts the long-term return on investment. ### How does the Renesola 210M Split Cell perform in cloudy weather and low-light conditions? The TOPCon N-type cell technology and half-cut (split cell) design give the 210M series better low-light performance compared to standard PERC modules. Energy generation starts earlier in the morning and continues later in the evening, increasing daily output. The MBB layout further reduces losses under diffuse irradiance. This is a meaningful advantage in climates with frequent overcast days, such as Central Europe. ### Is the Renesola 210M Split Cell a bifacial panel? No, the Renesola 210M Split Cell is a monofacial module — it collects energy from the front side only. For typical rooftop installations this is perfectly adequate, as bifacial panels deliver additional gain mainly in ground-mount systems with a highly reflective surface underneath. The monofacial design also simplifies installation and reduces sensitivity to mounting angle. ### Is Renesola a reliable manufacturer and worth trusting for a long-term investment? Renesola is a Bloomberg NEF Tier 1 manufacturer, which confirms financial stability and a proven track record in large-scale module production. The company has a long-standing presence in European markets and operates its own production facilities. For residential and commercial buyers, Tier 1 status matters practically: banks and insurers more readily finance installations using panels from recognized manufacturers, making the 30-year warranties more credible. ### What type of installation is the Renesola 210M Split Cell series best suited for, given its maximum power of 150 Wp? With a maximum output of 150 Wp, the Renesola 210M Split Cell is well-suited for installations where mounting space is limited or precise system sizing is required — such as small residential rooftops, pergolas, carports, or off-grid setups. TOPCon technology and the half-cut cell design deliver higher efficiency per square meter compared to older PERC technology, maximizing yield from every available surface. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/150w-1150x668x30-172f209365a8.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Gamko New Energy GKA182M150W](https://comparepv.com/panel/gamko-new-energy-gka182m150w) | 150 W | +3.5 pp | | [Gamko New Energy GKA182M160W](https://comparepv.com/panel/gamko-new-energy-gka182m160w) | 160 W | +10 W, +3.5 pp | | [Gamko New Energy GKA182M180W](https://comparepv.com/panel/gamko-new-energy-gka182m180w) | 180 W | +30 W, +3.5 pp | | [Gamko New Energy GKA182M200W](https://comparepv.com/panel/gamko-new-energy-gka182m200w) | 200 W | +50 W, +3.5 pp | | [Gamko New Energy GKA182M120W](https://comparepv.com/panel/gamko-new-energy-gka182m120w) | 120 W | -30 W, lighter, +3.5 pp | | [Gamko New Energy GKA182M135W](https://comparepv.com/panel/gamko-new-energy-gka182m135w) | 135 W | -15 W, lighter, +3.5 pp | | [Gamko New Energy GKA182M100W](https://comparepv.com/panel/gamko-new-energy-gka182m100w) | 100 W | -50 W, lighter, +3.5 pp | | [Gamko New Energy GKA182M110W](https://comparepv.com/panel/gamko-new-energy-gka182m110w) | 110 W | -40 W, lighter, +3.5 pp | | [JA Solar NS-100MH-36](https://comparepv.com/panel/ja-solar-ns-100mh-36) | 100 W | -50 W, cooler, +1.8 pp | | [PolyCrown Solar Tech NS-100MH-36](https://comparepv.com/panel/polycrown-solar-tech-ns-100mh-36) | 100 W | -50 W, cooler, +1.8 pp | | [Centro Energy CE-180M60](https://comparepv.com/panel/centro-energy-ce-180m60) | 180 W | Hotter, +1.0 pp, -5 yr warranty | | [Isola New Energy YH150W-18M](https://comparepv.com/panel/isola-new-energy-yh150w-18m) | 150 W | Very close match | | [Sunman SMF100F-3X12UW](https://comparepv.com/panel/sunman-smf100f-3x12uw) | 100 W | -50 W, lighter, -3.8 pp | | [Runtech China RT150WM](https://comparepv.com/panel/runtech-china-rt150wm) | 150 W | Cooler, -4.6 pp | | [Luxor Solar LX-100M](https://comparepv.com/panel/luxor-solar-lx-100m) | 100 W | -50 W, hotter, -5 yr warranty | --- Source: https://comparepv.com/panel/renesola-yh150w-18m Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.