--- title: "Isola New Energy Solar Panels Review 2026: Pros, Cons & Specs | ComparePV" description: "In-depth Isola New Energy solar panel review 2026. 55 models analyzed: efficiency, cell technology, warranty, top picks. Compare Isola New Energy panels on ComparePV." source: "https://comparepv.com/reviews/isola-new-energy" --- # Isola New Energy panels, *read off the datasheets* Zhejiang Isola New Energy Co., Ltd. is a tech-oriented enterprise involved in R&D, production, and installation of solar products including solar cells, solar panels, solar street lighting and on/off-grid solar systems. The company has a strong supplier network and operates three factories... Everything below is computed from those 55 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where Isola New Energy does not publish a figure, it is left out of the average rather than assumed. ## The company - **Founded:** 2006 - **Headquarters:** Taizhou, Zhejiang Province, China - **Annual capacity:** 3 GW - **Employees:** 101 - 500 Company facts, not datasheet figures. Tier 1 is a financier's bankability list, and says nothing about how a panel performs. ## Key figures | Measure | Value | Note | | --- | --- | --- | | Panels | 55 | models in the database | | Average efficiency | 19.8 % | across the catalogue | | Best efficiency | 23.3 % (good) | their strongest module | | Power range | 95-720 Wp | smallest to largest | | Bifacial share | 16 % | 9 dual-sided models | | Average warranty | 29 years | guaranteed output term | ## 01. The top of the range The leaders of Isola New Energy's own catalogue on the two figures a specification sheet leads with. Neither is a verdict: the most efficient module in a range is rarely the one that suits a given roof. ### Most efficient module efficiency | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [YH465W-27MHD](https://comparepv.com/panel/isola-new-energy-yh465w-27mhd) | 465 Wp | 23.3% (good) | | 2 | [YH720W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh720w-33mhd-mh) | 720 Wp | 23.2% (good) | | 3 | [YH460W-27MHD](https://comparepv.com/panel/isola-new-energy-yh460w-27mhd) | 460 Wp | 23.0% (good) | | 4 | [YH715W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh715w-33mhd-mh) | 715 Wp | 23.0% (good) | | 5 | [YH710W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh710w-33mhd-mh) | 710 Wp | 22.9% (good) | - YH465W-27MHD - Monocrystalline bifacial - YH720W-33MHD/MH - Monocrystalline bifacial - YH460W-27MHD - Monocrystalline bifacial - YH715W-33MHD/MH - Monocrystalline bifacial - YH710W-33MHD/MH - Monocrystalline bifacial [Sort the whole catalogue by efficiency](https://comparepv.com/panels/isola-new-energy?sort_by=efficiency&sort_order=desc) ### Highest power nameplate output | # | Panel | efficiency | power | | --- | --- | --- | --- | | 1 | [YH720W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh720w-33mhd-mh) | 23.2% (good) | 720 Wp | | 2 | [YH715W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh715w-33mhd-mh) | 23.0% (good) | 715 Wp | | 3 | [YH710W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh710w-33mhd-mh) | 22.9% (good) | 710 Wp | | 4 | [YH590W-36MHD/MH](https://comparepv.com/panel/isola-new-energy-yh590w-36mhd-mh) | 22.8% (good) | 590 Wp | | 5 | [YH585W-36MHD/MH](https://comparepv.com/panel/isola-new-energy-yh585w-36mhd-mh) | 22.6% (good) | 585 Wp | - YH720W-33MHD/MH - Monocrystalline bifacial - YH715W-33MHD/MH - Monocrystalline bifacial - YH710W-33MHD/MH - Monocrystalline bifacial - YH590W-36MHD/MH - Monocrystalline bifacial - YH585W-36MHD/MH - Monocrystalline bifacial [Sort the whole catalogue by power](https://comparepv.com/panels/isola-new-energy?sort_by=power&sort_order=desc) ## 02. By what the array is for Three cuts of the same catalogue, each ordered by efficiency inside its band. An empty column means the brand does not build for that case. ### For a house roof 380-460 Wp | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [YH460W-27MHD](https://comparepv.com/panel/isola-new-energy-yh460w-27mhd) | 460 Wp | 23.0% (good) | | 2 | [YH455W-27MHD](https://comparepv.com/panel/isola-new-energy-yh455w-27mhd) | 455 Wp | 22.8% (good) | | 3 | [YH450W-27MHD](https://comparepv.com/panel/isola-new-energy-yh450w-27mhd) | 450 Wp | 22.5% (good) | | 4 | [YH460W-36MH](https://comparepv.com/panel/isola-new-energy-yh460w-36mh) | 460 Wp | 21.2% | | 5 | [YH410W-27M](https://comparepv.com/panel/isola-new-energy-yh410w-27m) | 410 Wp | 20.9% | - YH460W-27MHD - Monocrystalline bifacial - YH455W-27MHD - Monocrystalline bifacial - YH450W-27MHD - Monocrystalline bifacial - YH460W-36MH - Monocrystalline - YH410W-27M - Monocrystalline ### For a commercial array 500 Wp and up | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [YH720W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh720w-33mhd-mh) | 720 Wp | 23.2% (good) | | 2 | [YH715W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh715w-33mhd-mh) | 715 Wp | 23.0% (good) | | 3 | [YH710W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh710w-33mhd-mh) | 710 Wp | 22.9% (good) | | 4 | [YH590W-36MHD/MH](https://comparepv.com/panel/isola-new-energy-yh590w-36mhd-mh) | 590 Wp | 22.8% (good) | | 5 | [YH585W-36MHD/MH](https://comparepv.com/panel/isola-new-energy-yh585w-36mhd-mh) | 585 Wp | 22.6% (good) | - YH720W-33MHD/MH - Monocrystalline bifacial - YH715W-33MHD/MH - Monocrystalline bifacial - YH710W-33MHD/MH - Monocrystalline bifacial - YH590W-36MHD/MH - Monocrystalline bifacial - YH585W-36MHD/MH - Monocrystalline bifacial ### For a ground mount dual-sided | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [YH465W-27MHD](https://comparepv.com/panel/isola-new-energy-yh465w-27mhd) | 465 Wp | 23.3% (good) | | 2 | [YH720W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh720w-33mhd-mh) | 720 Wp | 23.2% (good) | | 3 | [YH460W-27MHD](https://comparepv.com/panel/isola-new-energy-yh460w-27mhd) | 460 Wp | 23.0% (good) | | 4 | [YH715W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh715w-33mhd-mh) | 715 Wp | 23.0% (good) | | 5 | [YH710W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh710w-33mhd-mh) | 710 Wp | 22.9% (good) | - YH465W-27MHD - Monocrystalline bifacial - YH720W-33MHD/MH - Monocrystalline bifacial - YH460W-27MHD - Monocrystalline bifacial - YH715W-33MHD/MH - Monocrystalline bifacial - YH710W-33MHD/MH - Monocrystalline bifacial ## 03. What the catalogue is made of Shares are of the 55 modules in the database, counted once each. A power ladder of one module counts as its rungs, which is why a large catalogue is not the same as a wide one. [Cell technology across the market](https://comparepv.com/stats/cell-technology) ### Cell technology share of the catalogue | # | Panel | share | panels | | --- | --- | --- | --- | | | Unknown | 40.0% | 22 | | | Flexible | 29.1% | 16 | | | TOPCon | 16.4% | 9 | | | PERC | 14.5% | 8 | Unknown accounts for 40.0% of the catalogue - 22 of 55 modules. ### Efficiency spread share of the catalogue | # | Panel | share | panels | | --- | --- | --- | --- | | | \<20% | 50.9% | 28 | | | 20-21% | 25.5% | 14 | | | 21-22% | 7.3% | 4 | | | 22-23% | 9.1% | 5 | | | 23%+ | 7.3% | 4 | ## 04. Strengths and gaps Both lists are derived from the figures above rather than written about the brand. A gap here is a gap in what is published, which is not always a gap in what is built. ### What this catalogue is good at - **Strength:** Solid portfolio of 55 panels - **Strength:** High-efficiency panels available (up to 23.3%) - **Strength:** Strong warranty coverage averaging 29 years - **Strength:** High-power panels available (up to 720W) for commercial applications - **Strength:** Large-scale production capacity of 3 GW ### Where it is thin - **Watch out:** Average efficiency of 19.8% is below the industry leading edge - **Watch out:** Limited bifacial panel options - **Watch out:** Limited adoption of latest cell technologies (TOPCon/HJT) ## 05. In short > **Isola New Energy:** Isola New Energy is an industry leader in efficiency, offering 55 panels suitable for both residential and commercial buyers. With an average efficiency of 19.8% and top models reaching 23.3%, their panels deliver competitive performance. ### Common questions #### Is Isola New Energy a good solar panel manufacturer? Isola New Energy offers 55 solar panel models with an average efficiency of 19.8%. Check their full panel lineup on ComparePV to find the best model for your needs. #### What types of solar panels does Isola New Energy make? Isola New Energy manufactures panels ranging from 95W to 720W, covering both residential and commercial applications. Their portfolio includes Unknown (40%), Flexible (29%), TOPCon (16%) cell technologies. #### How efficient are Isola New Energy solar panels? Isola New Energy panels have an average efficiency of 19.8%, with their most efficient model reaching 23.3%. This puts them among the industry leaders in the current market. #### Does Isola New Energy make bifacial solar panels? Yes, Isola New Energy offers 9 bifacial panels, representing 16% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems. #### What warranty does Isola New Energy offer on their solar panels? Isola New Energy panels come with an average performance warranty of 29 years. This warranty guarantees that the panels will maintain a specified level of power output over time, protecting your investment against degradation beyond normal levels. #### Are Isola New Energy panels good for residential use? Isola New Energy offers panels in the residential-friendly 380-460W range. For home installations, look for models with high efficiency and compact dimensions to maximize power from limited roof space. Browse their full lineup on ComparePV to filter by power range and specifications. #### Does Isola New Energy use TOPCon technology? Yes, Isola New Energy has adopted TOPCon (Tunnel Oxide Passivated Contact) cell technology in part of their portfolio. TOPCon cells offer higher efficiency and better temperature performance compared to older PERC technology, making them a strong choice for maximizing energy production. ## 06. Compared with A brand comparison weighs the two catalogues against each other - what each builds, at what efficiency, and how deep the range goes. [Build your own](https://comparepv.com/comparisons) - [Isola New Energy vs Jinko Solar](https://comparepv.com/isola-new-energy-vs-jinko-solar) - [Isola New Energy vs JA Solar](https://comparepv.com/isola-new-energy-vs-ja-solar) - [Isola New Energy vs Trina Solar](https://comparepv.com/isola-new-energy-vs-trina-solar) - [Isola New Energy vs LONGi](https://comparepv.com/isola-new-energy-vs-longi) - [Isola New Energy vs Canadian Solar](https://comparepv.com/canadian-solar-vs-isola-new-energy) - [Isola New Energy vs Q-Cells](https://comparepv.com/isola-new-energy-vs-q-cells) - [Isola New Energy vs AIKO](https://comparepv.com/aiko-vs-isola-new-energy) - [Isola New Energy vs Hyundai](https://comparepv.com/hyundai-vs-isola-new-energy) ## Elsewhere - [All Isola New Energy panels 55](https://comparepv.com/panels/isola-new-energy) - [All manufacturers](https://comparepv.com/reviews) - [Panel database](https://comparepv.com/panels) - [Market statistics](https://comparepv.com/stats) --- Source: https://comparepv.com/reviews/isola-new-energy