--- title: "Jolywood JW-HD132N-710 710W Solar Panel - Specs & Review | ComparePV" description: "Jolywood JW-HD132N-710 710W solar panel. Specs: 22.90% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-710" updated: 2026-09-11 --- # Jolywood JW-HD132N-710 Strong in heat, no clear weak spot 420 panels in the segment TOPCon 700-750 W ## Identity - **Manufacturer:** Jolywood - **Model:** JW-HD132N-710 - **Series:** JW Max Series - **Rated power:** 710 W - **Cell technology:** TOPCon - **Bifacial:** yes ## How it compares Compared against segment TOPCon 700-750 W (420 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 710 W | 715 W | Typical | | | Module efficiency | 22.90% | 23.00% | Typical | 2,359 | | Power density | 228.6 | 230.2 | Typical | 2,474 | | Temperature coefficient | -0.280 | -0.290 | Strong - top 11% | 1,309 | | Weight (kg) | 38.1 kg | 38.0 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.90% | 23.00% | Typical | 2,359 | | Power density | 228.6 | 230.2 | Typical | 2,474 | | Temperature coefficient | -0.280 | -0.290 | Strong - top 11% | 1,309 | | Weight per kWp | 53.7 | 52.9 | Typical | 7,679 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **-0.280 %/°C temperature coefficient** - Top 11% of the TOPCon 700-750 W segment, against a median of -0.290. - **Best for:** Commercial, utility-scale and hot-climate. ## Specification ### Electrical - **Rated power (Pmax):** 710 W - **Efficiency:** 22.90 % - **Voltage at Pmax (Vmp):** 41.16 V - **Current at Pmax (Imp):** 17.25 A - **Open-circuit voltage (Voc):** 47.96 V - **Short-circuit current (Isc):** 18.24 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.280 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.045 %/degC - **NOCT:** 42 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 132 - **Bifacial:** yes - **Bifacial gain:** 30.00 ### Physical - **Length:** 2384 mm - **Width:** 1303 mm - **Thickness:** 33 mm - **Weight:** 38.1 kg - **Area:** 3.11 m2 - **Power density:** 228.6 Wp/m2 ### Warranty and degradation - **Product warranty:** 12 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 87.4 % - **First-year degradation:** 1.00 % - **Annual degradation:** 0.40 % - **Output after 30 years:** 621 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 2359 of 14005 | | Power density | 2474 of 14005 | | Temperature coefficient | 1309 of 14005 | | Weight | 7679 of 14005 | | Warranty | 21 of 14005 | ## Pros - **Pioneer n-type TOPCon 2.0 technology** - Jolywood was among the first manufacturers to industrialize n-type TOPCon at scale under the Niwa Max brand. Cells deliver a temperature coefficient of approximately −0.30%/°C and are free from LID, resulting in higher real-world annual yield compared to standard p-type PERC cells under identical irradiance conditions. - **Premium-tier efficiency — up to 23%** - The 23% peak efficiency matches the top peer comparables — DAS Solar DAS-DH132NC (23%) and New East Solar NESE 66THB-G12 (23.02%) — placing JW Max in the top 10% of the 700+ Wp module segment and directly minimizing LCOE and BoS cost per installation. - **Bifacial dual-glass construction** - Dual-glass encapsulation delivers superior resistance to moisture, UV, and microcracks compared to standard backsheet designs. Bifaciality enables 5–15% additional energy yield on high-albedo surfaces such as gravel, concrete, EPDM membrane, or snow, making it particularly valuable for utility-scale and industrial rooftop applications. - **30-year linear warranty, ≤0.40%/yr degradation** - Jolywood guarantees a maximum 1% first-year degradation and ≤0.40%/yr thereafter, ensuring >87% of nameplate power is retained after 30 years. The 0.40%/yr annual degradation rate is more favorable than the 0.45%/yr standard common among PERC module suppliers, directly lowering lifetime LCOE. - **BNEF Tier-1 bankable manufacturer** - Jolywood is listed as a BNEF Tier-1 bankable manufacturer (confirmed 2020–2026) with approximately 10 GW annual production capacity. This status is a prerequisite for bank-financed utility-scale and commercial PV projects, reducing counterparty risk for institutional investors and project lenders. ## Cons - **Limited brand recognition outside utility segment** - Jolywood ranks approximately 17th globally by module shipment volume (Wood Mackenzie / TaiyangNews TOP Solar Modules, August 2025), well below LONGi, JA Solar, Trina Solar, and JinkoSolar. In prosumer and commercial tender projects, lower brand visibility may affect investor confidence and require extended documentation during tech-insurance underwriting. ## About this series The Jolywood JW Max series was designed for maximum yield from the same surface area - primarily thanks to **n-type TOPCon cells**, which operate more stably over time and better withstand real-world operating conditions than classic p-type solutions. These are **bifacial modules**, capable of capturing additional energy from reflected light - especially where the surface is light-coloured (e.g., membrane roofs, gravel, concrete, snow). Their construction, featuring **dual glass (dual-glass)**, enhances resistance to micro-cracks, moisture and temperature fluctuations, effectively reducing the risk of power degradation and minimizing service issues over the long term. The JW Max is an excellent choice for investors seeking higher energy yield while minimizing energy costs, and ensuring reliable performance for years to come - particularly suitable for commercial and industrial installations, solar farms and projects in harsher environmental conditions. Against many competing series, this product stands out due to its **low degradation rate** and focus on long-term performance stability, not just catalogue specifications. ## Notable figures - Efficiency of 22.9% matches the \*\*TOPCon 700-750W\*\* median - Power density of 228.6 W/m² matches the \*\*TOPCon 700-750W\*\* median - At -0.28%/°C, hot weather performance is typical for \*\*TOPCon 700-750W\*\* panels - Bifaciality factor of 80% can add 4-12% extra yield with reflective mounting surface - #2359 for efficiency, #1309 for temperature performance out of 14005 panels ## Questions ### What warranty does the Jolywood JW Max series come with? The JW Max series includes a 12-year product warranty covering manufacturing defects and a 30-year linear power output warranty. Degradation is capped at 1% in year one and no more than 0.4% per year thereafter, guaranteeing at least 87.4% of rated power after 30 years. This puts the JW Max among the most favorable long-term degradation profiles available for TOPCon modules on the market. ### How do the n-type TOPCon cells in the JW Max differ from standard PERC cells? N-type TOPCon cells achieve higher efficiency (up to 23% in this series) and are significantly less prone to light-induced degradation (LID and LeTID) — a known weakness of p-type PERC technology. TOPCon also performs better at elevated temperatures and in low-light conditions. In practice, this translates to more stable energy output across all seasons and over the full 30-year power warranty period. ### Does the bifacial design of the Jolywood JW Max actually increase energy production? Yes, when installed correctly. The active rear side captures reflected irradiance and can deliver up to 30% additional energy yield under ideal conditions. The biggest gains come from high-albedo surfaces such as white membrane roofs, gravel, concrete, or snow. For ground-mounted utility-scale and commercial PV systems with adequate module clearance, bifacial gain in the JW Max series is a measurable and bankable advantage. ### Why is the glass-glass (dual glass) construction of the JW Max better than a standard backsheet? Dual glass replaces the polymer backsheet — the most common entry point for moisture and a frequent source of microcracks. The glass rear side substantially improves resistance to PID (Potential-Induced Degradation), hail impact, thermal cycling, and UV exposure. The result is fewer field failures over a 25-to-30-year operational lifetime, justifying the premium cost in projects where long-term reliability is the priority. ### What types of installations are the Jolywood JW Max 715 Wp modules best suited for? With output reaching 715 Wp, the JW Max is designed primarily for commercial rooftop, industrial, and utility-scale PV plants where maximizing yield per unit area matters. The high per-module power rating reduces module count, cutting structural and BoS costs. The glass-glass build and n-type cell technology also make it well suited for installations in harsh environments with high humidity, temperature swings, or elevated mechanical load requirements. ### Is Jolywood a reliable manufacturer and do they hold Tier 1 status? Jolywood is a Chinese manufacturer with confirmed Tier 1 status according to leading industry rankings including BloombergNEF. The company is a pioneer in commercial-scale n-type TOPCon cell production and supplies TOPCon cells to multiple module manufacturers worldwide. Tier 1 classification confirms bankability, financial stability, and a track record of deliveries — all critical factors for investors relying on the manufacturer to honor long-term power warranties. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/cebf5ed9c1bcaa83-dd6362a1741a.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | -30 W, lighter, +2.3 pp | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | -35 W, lighter, +2.1 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | Cooler, lighter, +2.1 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | Cooler, lighter, +2.0 pp | | [AIKO AIKO-G670-MCH72Mw](https://comparepv.com/panel/aiko-aiko-g670-mch72mw) | 670 W | -40 W, lighter, +1.9 pp | | [Longi Solar LR7-72HVHF-670M](https://comparepv.com/panel/longi-lr7-72hvhf-670m) | 670 W | -40 W, lighter, +1.9 pp | | [Jinko Solar JKM650-670N-66QL6-BDV (670W class)](https://comparepv.com/panel/jinko-solar-jkm650-670n-66ql6-bdv-670w-class) | 670 W | -40 W, lighter, +1.9 pp | | [Jolywood JW-HD132N-685](https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-685) | 685 W | -25 W, -0.8 pp | | [Jolywood JW-HD132N-690](https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-690) | 690 W | -20 W, -0.7 pp | | [Jolywood JW-HD132N-695](https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-695) | 695 W | -15 W, -0.5 pp | | [Jolywood JW-HD132N-700](https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-700) | 700 W | -10 W, -0.4 pp | | [Jolywood JW-HD132N-705W](https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-705w) | 705 W | Very close match | | [AIKO AIKO-A805-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a805-grh78dw) | 805 W | +95 W, cooler, +2.2 pp | | [AIKO AIKO-A800-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a800-grh78dw) | 800 W | +90 W, cooler, +2.0 pp | | [AIKO AIKO-A795-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a795-grh78dw) | 795 W | +85 W, cooler, +1.9 pp | | [AIKO AIKO-A790-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a790-grh78dw) | 790 W | +80 W, cooler, +1.7 pp | --- Source: https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-710 Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator, a bifacial gain calculator and alternatives filtered by how closely they match these dimensions.