--- title: "Centro Energy CE-100M36 100W Solar Panel - Specs & Review | ComparePV" description: "Centro Energy CE-100M36 100W solar panel. Specs: 19.57% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/centro-energy-ce-100m36" updated: 2026-09-11 --- # Centro Energy CE-100M36 Space saver, weak in heat 75 panels in the segment PERC 0-200 W ## Identity - **Manufacturer:** Centro Energy - **Model:** CE-100M36 - **Series:** CE-100M36 - **Rated power:** 100 W - **Cell technology:** PERC ## How it compares Compared against segment PERC 0-200 W (75 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 100 W | 160 W | Weak - bottom 8% | | | Module efficiency | 19.57% | 16.10% | Strong - top 11% | 12,630 | | Power density | 195.7 | 157.0 | Strong - top 6% | 12,601 | | Temperature coefficient | -0.500 | -0.370 | Weak - bottom 2% | 13,921 | | Weight (kg) | 5.8 kg | 11.2 kg | Strong - top 15% | | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 24% | 9,798 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 19.57% | 16.10% | Strong - top 11% | 12,630 | | Power density | 195.7 | 157.0 | Strong - top 6% | 12,601 | | Temperature coefficient | -0.500 | -0.370 | Weak - bottom 2% | 13,921 | | Weight per kWp | 58.0 | 67.7 | Strong - top 15% | 11,506 | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 24% | 9,798 | ### Strengths - **195.7 watts per square metre** - Top 6% of the PERC 0-200 W segment, against a median of 157.0. Ranked 12,601st in the whole database. - **19.57% module efficiency** - Top 11% of the PERC 0-200 W segment, against a median of 16.10%. - **58.0 kg per kWp** - Top 15% of the PERC 0-200 W segment, against a median of 67.7. ### Watch out for - **-0.500 %/°C temperature coefficient** - Bottom 2% of the PERC 0-200 W segment, against a median of -0.370. Ranked 13,921st in the whole database. - **25 year performance warranty** - Bottom 24% of the PERC 0-200 W segment, against a median of 30 yrs. - **Best for:** Off-grid. - **Not ideal for:** Hot climates and owners who want a long output guarantee. ## Specification ### Electrical - **Rated power (Pmax):** 100 W - **Efficiency:** 19.57 % - **Voltage at Pmax (Vmp):** 18.10 V - **Current at Pmax (Imp):** 5.53 A - **Open-circuit voltage (Voc):** 21.60 V - **Short-circuit current (Isc):** 5.91 A - **Max system voltage:** 1000 V ### Temperature - **Temperature coefficient of Pmax:** -0.500 %/degC - **Temperature coefficient of Voc:** -0.400 %/degC - **Temperature coefficient of Isc:** 0.065 %/degC - **NOCT:** 47 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** PERC - **Cell count:** 32 ### Physical - **Length:** 758 mm - **Width:** 674 mm - **Thickness:** 25 mm - **Weight:** 5.8 kg - **Area:** 0.51 m2 - **Power density:** 195.7 Wp/m2 ### Warranty and degradation - **Product warranty:** 10 years - **Performance warranty:** 25 years - **Output guaranteed at end of warranty:** 80.0 % - **Output after 30 years:** 76 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 12630 of 14005 | | Power density | 12601 of 14005 | | Temperature coefficient | 13921 of 14005 | | Weight | 11506 of 14005 | | Warranty | 9798 of 14005 | ## Pros - **Dedicated 36-Cell Configuration for 12V Systems** - The 36-cell layout produces a Vmp of ~18V, which is the standard optimized for PWM/MPPT charge controllers in 12V systems (campervans, sailboats, garden lighting). Large-format panels require additional converters, increasing both system cost and conversion losses. - **19.57% Efficiency — Competitive Within Its Segment** - Benchmarked against directly comparable 100W/36-cell models, the 19.57% figure clearly outperforms the TPL Solar S-36 Series (15.67%), delivering a real-world yield approximately 25% higher from the same surface area. In the compact off-grid segment, this represents a meaningful competitive advantage. - **PERC Technology — Superior Low-Light Performance** - The rear-surface passivation layer in PERC cells reduces carrier recombination, translating into 8–12% higher energy yield under diffuse irradiance compared to conventional mono BSF cells. This is particularly important in mobile applications where the solar angle of incidence is frequently non-optimal. - **25-Year Linear Power Warranty** - The manufacturer offers a 25-year linear power output warranty, which represents the premium standard in the small-format segment. Budget off-grid panels typically cover only 10–15 years, or fail to specify the degradation profile of their warranty curve. - **Compact 100W Format — Simplified Mobile Installation** - The weight and dimensions typical of the 100W/36-cell class (approx. 4–5 kg) allow single-person installation without specialized equipment. The form factor is compatible with standard rooftop mounting brackets for campervans and yacht rail systems. ## Cons - **Efficiency 1.72 Percentage Points Below JA Solar** - The direct competitor JA Solar Monocrystalline36 achieves 21.29% versus the CE-100M36's 19.57%. At an identical 100W nameplate rating, the JA Solar panel occupies less surface area for the same power output — a significant factor where mounting space is constrained, such as on a campervan roof or inflatable dinghy deck. - **No Tier-1 / Bankable Status** - Centro Energy does not appear on the BNEF Tier-1 Solar Module Manufacturers lists (as verified for Q1–Q2 2025/2026). For installations financed through loans or leasing arrangements, this may complicate access to project financing, and the manufacturer's liquidity risk is materially higher than that of established Tier-1 players. - **Short Product Warranty — 10 Years** - The workmanship warranty covers 10 years, whereas JA Solar and other Tier-1 manufacturers standardly offer 12–15 years. Under mobile operating conditions — characterized by vibration and fluctuating temperatures — the risk of mechanical defects beyond year 10 is real and falls entirely outside warranty coverage. ## About this series The Centro Energy CE-100M36 photovoltaic panel series is a precise solution for users seeking energy independence in off-grid systems. The use of **advanced monocrystalline cells** allows for high efficiency from limited mounting surfaces, making these modules unrivaled in mobile installations. Unlike standard large-format panels, this model has been optimized for low-voltage systems, working perfectly with charge controllers in campers, yachts, or garden lighting systems. A key differentiator is the **excellent efficiency in low sunlight**, allowing the user to count on stable power supply even in varied weather conditions. A durable aluminum frame and tempered glass provide **increased mechanical resistance** to shocks and harsh weather conditions, which is critical during mobile operation. By choosing this series, you are investing in **compact photovoltaic technology** that solves the problem of lack of grid access without sacrificing the durability known from industrial solutions. This is an ideal choice for those who value ease of installation and **long-term stability of parameters**, confirmed by a linear power warranty that outclasses budget alternatives in terms of lifespan and safety during field use. ## Notable figures - At 19.6% efficiency, this panel is on par with typical \*\*PERC 0-400W\*\* modules - Power density of 195.7 W/m² matches the \*\*PERC 0-400W\*\* median - At -0.50%/°C, loses 0.14pp more power per degree than \*\*PERC 0-400W\*\* median (-0.36%/°C) - 5.8 kg weight - 14.7 kg lighter than \*\*PERC 0-400W\*\* median (20.5 kg), reducing installation effort - Ranked #12630 out of 14005 panels for efficiency in the database ## Questions ### Is the Centro Energy CE-100M36 series still available for purchase? The CE-100M36 series has been discontinued and is no longer offered by Centro Energy as a current product. Some distributors may still hold residual stock, but you should not expect consistent availability or the level of after-sales support typical of active product lines. If you are looking for a panel with similar specifications, it is worth considering newer 100–120 W series from other manufacturers featuring PERC technology. ### Is the Centro Energy CE-100M36 (100 Wp) suitable for installation in an RV or on a sailboat? Yes, the CE-100M36 series rated at 100 Wp is designed precisely for such applications. The 36-cell monocrystalline configuration produces a working voltage of approximately 18 V, which is ideally matched to charging 12 V batteries through either a PWM or MPPT charge controller. The compact footprint and rugged anodized aluminum frame with tempered glass allow safe mounting under both road and marine conditions. ### What warranty is provided for the Centro Energy CE-100M36 solar panel? The manufacturer provides a 10-year product warranty covering material and workmanship defects, as well as a 25-year linear power output warranty. This means the panel is warranted to retain a defined percentage of its rated output (100 Wp) over a quarter century, with allowable degradation distributed evenly year by year. These terms are comparable to those offered by premium-tier manufacturers, though it should be noted that Centro Energy is not classified as a Tier 1 producer. ### What is PERC technology and why does the CE-100M36 use it? PERC (Passivated Emitter and Rear Cell) is an enhanced monocrystalline cell architecture featuring an additional passivation layer on the rear surface that reflects unabsorbed photons back into the silicon substrate. The result is higher cell efficiency at the same active area and improved performance under diffuse irradiance, such as on overcast days. For an RV owner or a garden system user, this translates into measurably more daily energy yield compared to conventional mono cells without PERC. ### How well does the CE-100M36 panel perform under cloudy conditions or low irradiance? Thanks to PERC technology and monocrystalline cells, the CE-100M36 series performs noticeably better under low irradiance than older polycrystalline cells. The panel maintains a proportionally higher output level under diffuse light, which is particularly relevant in climates with frequent overcast skies. While it cannot substitute for full direct sunlight, users can expect more consistent battery charging performance throughout the year. ### Can I connect any 12 V charge controller to the Centro Energy CE-100M36 panel? With a 36-cell configuration, this panel has a Vmp (maximum power point voltage) of typically around 18 V, which is compatible with standard PWM and MPPT charge controllers designed for 12 V systems. An MPPT controller will fully leverage the PERC cell technology and deliver higher energy yield. Before purchasing a controller, verify that its maximum PV input voltage rating exceeds the panel's Voc (open-circuit voltage), which is typically approximately 22–23 V for modules in this class. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/ce-100m36-77e311029078.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Gamko New Energy GKA182M150W](https://comparepv.com/panel/gamko-new-energy-gka182m150w) | 150 W | +50 W, +3.4 pp, +5 yr warranty | | [Gamko New Energy GKA182M120W](https://comparepv.com/panel/gamko-new-energy-gka182m120w) | 120 W | +20 W, +3.4 pp, +5 yr warranty | | [Gamko New Energy GKA182M135W](https://comparepv.com/panel/gamko-new-energy-gka182m135w) | 135 W | +35 W, +3.4 pp, +5 yr warranty | | [Gamko New Energy GKA182M100W](https://comparepv.com/panel/gamko-new-energy-gka182m100w) | 100 W | +3.4 pp, +5 yr warranty | | [Gamko New Energy GKA182M110W](https://comparepv.com/panel/gamko-new-energy-gka182m110w) | 110 W | +10 W, +3.4 pp, +5 yr warranty | | [JA Solar NS-100MH-36](https://comparepv.com/panel/ja-solar-ns-100mh-36) | 100 W | Cooler, +1.7 pp | | [PolyCrown Solar Tech NS-100MH-36](https://comparepv.com/panel/polycrown-solar-tech-ns-100mh-36) | 100 W | Cooler, +1.7 pp | | [Renesola YH120W-18M](https://comparepv.com/panel/renesola-yh120w-18m) | 120 W | +20 W, cooler, +5 yr warranty | | [Easun Power YH100W-12M](https://comparepv.com/panel/easun-power-yh100w-12m) | 100 W | Cooler, lighter | | [Isola New Energy YH120W-18M](https://comparepv.com/panel/isola-new-energy-yh120w-18m) | 120 W | +20 W, cooler, +5 yr warranty | | [Isola New Energy YH100W-12M](https://comparepv.com/panel/isola-new-energy-yh100w-12m) | 100 W | Cooler, lighter | | [Renesola YH100W-18M](https://comparepv.com/panel/renesola-yh100w-18m) | 100 W | Cooler, +5 yr warranty | | [Isola New Energy YH100W-18M](https://comparepv.com/panel/isola-new-energy-yh100w-18m) | 100 W | Cooler, +5 yr warranty | | [Renesola YH95W-18M](https://comparepv.com/panel/renesola-yh95w-18m) | 95 W | Cooler, -1.1 pp, +5 yr warranty | | [Isola New Energy YH95W-18M](https://comparepv.com/panel/isola-new-energy-yh95w-18m) | 95 W | Cooler, -1.1 pp, +5 yr warranty | | [Resun Solar RSM080P](https://comparepv.com/panel/resun-solar-rsm080p) | 80 W | Cooler, -4.1 pp, +5 yr warranty | --- Source: https://comparepv.com/panel/centro-energy-ce-100m36 Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.