--- title: "EGing PV EG-350M60-HEV Solar Panel: Specs & Datasheet | ComparePV" description: "EGing PV EG-350M60-HEV solar panel. Specs: 19.21% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/eging-pv-eg-350m60-hev" image: "https://comparepv.com/og/panel/eging-pv-eg-350m60-hev.png" updated: 2026-09-11 --- # EGing PV EG-350M60-HEV Middle of its segment, needs the roof space 579 panels in the segment PERC 350-400 W ## Identity - **Manufacturer:** EGing PV - **Model:** EG-350M60-HEV - **Series:** CONVENTION SERIES - **Rated power:** 350 W - **Cell technology:** PERC ## How it compares Compared against segment PERC 350-400 W (579 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 350 W | 380 W | Weak - bottom 2% | | | Module efficiency | 19.21% | 19.90% | Weak - bottom 22% | 12,942 | | Power density | 192.1 | 199.0 | Weak - bottom 21% | 12,924 | | Temperature coefficient | -0.350 | -0.350 | Typical | 10,489 | | Weight (kg) | 19.0 kg | 21.4 kg | Typical | | | Performance warranty | 25 yrs | 25 yrs | Typical | 9,912 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 19.21% | 19.90% | Weak - bottom 22% | 12,942 | | Power density | 192.1 | 199.0 | Weak - bottom 21% | 12,924 | | Temperature coefficient | -0.350 | -0.350 | Typical | 10,489 | | Weight per kWp | 54.3 | 55.8 | Typical | 8,604 | | Performance warranty | 25 yrs | 25 yrs | Typical | 9,912 | ### Watch out for - **192.1 watts per square metre** - Bottom 21% of the PERC 350-400 W segment, against a median of 199.0. - **19.21% module efficiency** - Bottom 22% of the PERC 350-400 W segment, against a median of 19.90%. - **Best for:** Residential and commercial. - **Not ideal for:** Roofs where every square metre has to count and tight roof space. ## Specification ### Electrical - **Rated power (Pmax):** 350 W - **Efficiency:** 19.21 % - **Voltage at Pmax (Vmp):** 34.02 V - **Current at Pmax (Imp):** 10.29 A - **Open-circuit voltage (Voc):** 40.86 V - **Short-circuit current (Isc):** 10.86 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.350 %/degC - **Temperature coefficient of Voc:** -0.275 %/degC - **Temperature coefficient of Isc:** 0.050 %/degC - **NOCT:** 44 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** PERC - **Cell count:** 120 ### Physical - **Length:** 1755 mm - **Width:** 1038 mm - **Thickness:** 30 mm - **Weight:** 19.0 kg - **Area:** 1.82 m2 - **Power density:** 192.1 Wp/m2 ### Warranty and degradation - **Product warranty:** 15 years - **Performance warranty:** 25 years - **Output guaranteed at end of warranty:** 84.8 % - **First-year degradation:** 2.00 % - **Annual degradation:** 0.55 % - **Output after 30 years:** 287 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 12942 of 14129 | | Power density | 12924 of 14129 | | Temperature coefficient | 10489 of 14129 | | Weight | 8604 of 14129 | | Warranty | 9912 of 14129 | ## Pros - **Tier-1 Manufacturer with Over 20 Years of Track Record** - EGing PV has been operating since 2003 and appears on BNEF bankable manufacturer lists, facilitating project financing through banks and investment funds. Its extensive production history reduces counterparty risk compared to newer brands. - **Positive Power Tolerance** - All variants in the series carry a positive power tolerance, guaranteeing that each module delivers at least its rated Wp output. This eliminates the yield-loss risk associated with underperformance that is common with ±3% tolerance classes. - **Flexible Power Warranty: 25 to 30 Years** - Single-glass variants come with a 25-year linear power warranty (degradation ≤0.55%/year, >84.8% retained after 25 years), while double-glass variants extend coverage to 30 years - meeting the requirements of long-payback-horizon projects such as PPAs and rooftop lease agreements. - **Wide Variant Selection (33 Models, 345-455 Wp)** - 33 power and dimension configurations simplify string sizing for inverters from SMA, Fronius, and Huawei without the need for filler modules. This is particularly valuable in retrofit projects where rooftop geometry imposes strict layout constraints. - **Full-Black Version Available** - The series includes aesthetic variants featuring a black frame and black backsheet, satisfying the requirements of premium residential customers and homeowners' associations with strict visual guidelines - a niche underserved by many budget-tier PERC modules. ## Cons - **Efficiency Noticeably Below Peer Class** - The series peaks at 20.93% module efficiency, while direct peer comparables - LEDVANCE M435~455N54LB (22.77%), Sunlike Solar SKT420~455M10 (22.80%), and Solitek SOLRIF D Black (22.56%) - exceed it by 1.6-1.9 percentage points. For a 10 kWp system, this translates into approximately 7-9% more roof area required, a tangible constraint on smaller rooftops. - **Outdated P-Type PERC Technology** - P-type PERC cells are susceptible to LID (Light-Induced Degradation) driven by boron-oxygen defects, with typical degradation rates of ~0.55%/year versus ~0.25-0.40%/year for N-type TOPCon. TOPCon captured approximately 65% of global module production in 2024, effectively repositioning PERC as a lower-tier technology. - **Unfavorable Result in Independent PV Labs 2023 Test** - An EGing module (EG-415M54-HLV) tested by PV Labs Australia on behalf of the ACT government in 2023 scored 77/100 (3rd lowest among 14 manufacturers), recording a 2.7% power loss in accelerated aging tests - more than twice the industry average of 1.3%. Although the test covered a different EGing model, the result raises questions about the brand's overall quality control. ## About this series The PV CONVENTION SERIES modules are designed for stable, predictable energy production in typical rooftop installations. Instead of unnecessary complications, they feature a **proven monocrystalline structure**, which handles daily operation well and facilitates equipment selection for popular inverter configurations. In practice, this means fewer surprises at commissioning and repeatable parameters for larger module batches. Against many budget solutions, the CONVENTION SERIES stands out with its **positive power tolerance** and refined components responsible for safety and durability, genuinely limiting the risk of yield drops over time. For investors, a **clear warranty model** and the availability of aesthetic variants, including **full black** - important for single-family homes and premium properties - also count. This is an excellent choice for home installations, small businesses, and commercial projects where **economic viability without compromising quality** and easy rooftop mounting are priorities. ## Notable figures - Efficiency of 19.2% matches the \*\*PERC 0-400W\*\* median - At 192.1 W/m² power density, roof space requirements are typical for \*\*PERC 0-400W\*\* panels - Temperature coefficient of -0.35%/°C matches the \*\*PERC 0-400W\*\* median - 19.0 kg weight - 1.5 kg lighter than \*\*PERC 0-400W\*\* median (20.5 kg), reducing installation effort - Ranked #12942 out of 14129 panels for efficiency in the database ## Questions ### What warranty is provided for EGing PV CONVENTION SERIES panels? The CONVENTION SERIES comes with a 15-year product warranty covering manufacturing defects and material faults, along with a 30-year linear power output warranty. This means the manufacturer guarantees a specified minimum performance level for three full decades of operation. It is one of the longer power warranties available in this price class, providing meaningful protection for the return on investment in a typical residential installation. ### What does positive power tolerance mean for EGing PV CONVENTION SERIES panels, and why does it matter? Positive power tolerance means that every CONVENTION SERIES module leaves the factory at or above its rated power output (e.g., 455 W), never below it. In practice, this translates into higher energy yield from the overall system than project calculations alone would suggest. It is a significant advantage over lower-cost panels with symmetric tolerance, where a portion of modules may actually deliver less power than the nameplate rating. ### What cell technology is used in the CONVENTION SERIES, and is PERC still a sound choice? The CONVENTION SERIES uses monocrystalline cells based on PERC (Passivated Emitter and Rear Cell) technology. PERC is a proven, widely adopted technology that delivers higher efficiency than standard mono cells while maintaining strong resistance to Light-Induced Degradation (LID). For typical rooftop installations in Poland, it represents a reliable and cost-effective choice, particularly when the priority is predictable long-term energy production. ### Are EGing PV CONVENTION SERIES panels available in a full-black version? Yes, the CONVENTION SERIES is offered in an all-black aesthetic variant featuring a black frame and black backsheet, referred to as full black. This option is particularly valued for installations on single-family homes and premium properties where the visual integration of the array carries architectural significance. The full-black variant retains identical technical specifications and warranty terms as the standard version. ### Is EGing PV a reliable manufacturer, and can I count on long-term warranty support? EGing PV is a Chinese company founded in 2003, listed on the Shanghai Stock Exchange, and classified as a Tier 1 manufacturer by independent industry agencies. In 2024 PV Evolution Labs testing, EGing modules received high scores across several durability categories. The company's financial stability and substantial production capacity (approximately 5 GW per year) provide a credible assurance that it will honor its warranty obligations throughout the entire warranty period. ### Are EGing PV CONVENTION SERIES 455 W panels compatible with standard inverters and mounting systems? Yes, the top-tier 455 W variant of the CONVENTION SERIES is a 72-cell module with electrical characteristics compatible with the string inverters widely available on the market. Its standard dimensions and construction allow the use of conventional racking systems designed for both pitched and flat roofs. The consistent, batch-to-batch parameter repeatability simplifies the design of larger installations and facilitates proper MPPT configuration on the inverter. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/e9578b43d8fc9b9-e03aa4bee862.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [JA Solar NS-300MH-72](https://comparepv.com/panel/ja-solar-ns-300mh-72) | 300 W | Cooler, lighter, +4.1 pp | | [PolyCrown Solar Tech NS-300MH-72](https://comparepv.com/panel/polycrown-solar-tech-ns-300mh-72) | 300 W | Cooler, lighter, +4.1 pp | | [JA Solar NS-330MH-80](https://comparepv.com/panel/ja-solar-ns-330mh-80) | 330 W | Cooler, lighter, +3.9 pp | | [PolyCrown Solar Tech NS-330MH-80](https://comparepv.com/panel/polycrown-solar-tech-ns-330mh-80) | 330 W | Cooler, lighter, +3.9 pp | | [Gamko New Energy GKA182M300W](https://comparepv.com/panel/gamko-new-energy-gka182m300w) | 300 W | -50 W, +3.8 pp, +5 yr warranty | | [Gamko New Energy GKA210M320W](https://comparepv.com/panel/gamko-new-energy-gka210m320w) | 320 W | -30 W, +3.8 pp, +5 yr warranty | | [Gamko New Energy GKA210M340W](https://comparepv.com/panel/gamko-new-energy-gka210m340w) | 340 W | Lighter, +3.8 pp, +5 yr warranty | | [Gamko New Energy GKA210M360W](https://comparepv.com/panel/gamko-new-energy-gka210m360w) | 360 W | Lighter, +3.8 pp, +5 yr warranty | | [Gamko New Energy GKA210M380W (1/4\*4\*38)](https://comparepv.com/panel/gamko-new-energy-gka210m380w-1-4-4-38) | 380 W | +30 W, +3.8 pp, +5 yr warranty | | [Gamko New Energy GKA210M400W (1/2\*4\*20)](https://comparepv.com/panel/gamko-new-energy-gka210m400w-1-2-4-20) | 400 W | +50 W, +3.8 pp, +5 yr warranty | | [EGing PV EG-365M60-HEV (black)-345W](https://comparepv.com/panel/eging-pv-eg-365m60-hev-black-345w) | 345 W | -0.3 pp | | [EGing PV EG-365M60-HEV (black)-355W](https://comparepv.com/panel/eging-pv-eg-365m60-hev-black-355w) | 355 W | +0.3 pp | | [EGing PV EG-365M60-HEV (black)-360W](https://comparepv.com/panel/eging-pv-eg-365m60-hev-black-360w) | 360 W | +10 W, +0.6 pp | | [EGing PV EG-365M60-HEV (black)-365W](https://comparepv.com/panel/eging-pv-eg-365m60-hev-black-365w) | 365 W | +15 W, +0.8 pp | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | +160 W, cooler, +5.8 pp | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | +145 W, cooler, +5.6 pp | --- Source: https://comparepv.com/panel/eging-pv-eg-350m60-hev Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.