Skip to main content
Jolywood JW-HD132N-695
Jolywood Brand review

JW-HD132N-695

695 Wp TOPCon Bifacial 80%
ComparePV verdict

Strong in heat, no clear weak spot

Rank 1,358 of 14,005
Compare panels Datasheet PDF
Power (Wp)
695
Strong · top 8%
Efficiency (%)
22.40
Typical · median 22.40%
Density (Wp/m²)
223.7
Typical · median 223.7
Temp (%/°C)
-0.280
Strong · top 19%
Weight (kg)
38.1
Typical · median 34.6 kg
Warranty (yrs)
30
Typical · median 30 yrs

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.

Ranking

249 panels in the segment TOPCon 650-700 W
Metric This panel Median Position in segment Overall rank
Module efficiency 22.40% 22.40% Typical 4,774
Power density 223.7 223.7 Typical 4,877
Temperature coefficient -0.280 -0.290 Strong · top 19% 1,309
Weight per kWp 54.8 53.2 Typical 9,217
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

6 positive · 1 caution
Best for

Commercial, utility-scale and hot-climate.

Strengths
-0.280 %/°C temperature coefficient

Top 19% of the TOPCon 650-700 W segment, against a median of -0.290.

What owners get
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.

Trade-offs
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.

Notes from the database
  • Efficiency of 22.4% matches the TOPCon 650-700W median
  • At 223.7 W/m² power density, roof space requirements are typical for TOPCon 650-700W panels
  • Temperature coefficient of -0.28%/°C matches the TOPCon 650-700W median
  • Weight of 38.1 kg is 3.5 kg above TOPCon 650-700W median (34.6 kg) - verify structural support
  • Bifaciality factor of 80% can add 4-12% extra yield with reflective mounting surface

Specifications

Open datasheet PDF
Nominal power (Pmax) 695 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 22.40 % Typical Segment median 22.40%
Vmpp · Impp 40.68 V · 17.08 A Operating point at max power
Voc · Isc 47.42 V · 18.12 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2384×1303×33 mm · 3.11 m² of roof
Weight 38.1 kg Typical Typical · median 34.6 kg
Cells 132 · TOPCon Monocrystalline
Bifaciality 80 % Rear output as a share of front
Coefficient Pmax -0.280 %/°C Strong top 19% of its segment
Coefficient Voc · Isc -0.250 · 0.045 %/°C
NOCT 42 °C At 800 W/m², 20 °C ambient
Product warranty 12 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 87.4 % Equals 607 W guaranteed
Degradation 1.00 → 0.40 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by Jolywood in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 695 Wp appear here. The rest cover the whole series.

I-V Characteristics At Different Irradiations I-V Characteristics At Different Irradiations Whole series P-V Characteristics At Different Irradiations P-V Characteristics At Different Irradiations Whole series I-V Characteristics At Different Temperatures I-V Characteristics At Different Temperatures Whole series

Simulations

Live - change any input
Lifetime output & value
30 years at 1200 kWh/kWp/year and €0.50 per kWh
Power in year 30
-
Lifetime energy
-
Energy value
-
With bifacial gain
-

Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.

Heat losses
-0.280 %/°C against a segment median of -0.290
-
Bifacial gain
Rear gain over light concrete: -
-

Model: bifaciality × albedo × 0.6 view factor. A first-order estimate, not a yield simulation.

Filter these
Size
Panel Power Eff. Temp. Weight Difference
Jolywood JW-HD132N-695 695 W 22.40% -0.280 38.1 kg You are here
AIKO-A650-MAE72Mw 650 W 25.20% -0.260 27.0 kg -45 W, lighter, +2.8 pp
AIKO-A680-MDE72Mw 680 W 25.20% -0.260 29.0 kg Cooler, lighter, +2.8 pp
AIKO-A675-MDE72Mw 675 W 25.00% -0.260 29.0 kg Cooler, lighter, +2.6 pp
AIKO-A645-MAE72Mw 645 W 25.00% -0.260 27.0 kg -50 W, lighter, +2.6 pp
AIKO-A700-MAE78Dw 700 W 25.00% -0.260 34.5 kg Cooler, lighter, +2.6 pp
AIKO-A695-MAE78Dw 695 W 24.90% -0.260 34.5 kg Cooler, lighter, +2.5 pp
AIKO-G670-MCH72Mw 670 W 24.80% -0.260 28.2 kg -25 W, lighter, +2.4 pp
JW-HD132N-685 685 W 22.10% -0.280 38.1 kg -10 W, -0.3 pp
JW-HD132N-690 690 W 22.20% -0.280 38.1 kg Very close match
JW-HD132N-700 700 W 22.50% -0.280 38.1 kg Very close match
JW-HD132N-705W 705 W 22.70% -0.280 38.1 kg +10 W, +0.3 pp
AIKO-A805-GRH78Dw 805 W 25.10% -0.260 39.8 kg +110 W, cooler, +2.7 pp
AIKO-A800-GRH78Dw 800 W 24.90% -0.260 39.8 kg +105 W, cooler, +2.5 pp
AIKO-A795-GRH78Dw 795 W 24.80% -0.260 39.8 kg +100 W, cooler, +2.4 pp
AIKO-A790-GRH78Dw 790 W 24.60% -0.260 39.8 kg +95 W, cooler, +2.2 pp
TSM-NEG21C.20Q-760 760 W 24.50% -0.260 38.3 kg +65 W, cooler, +2.1 pp

Found 1390 panels of the same or similar size to this one, within ±10 mm. See them here Found 1400 panels of the same or similar size to this one, within ±25 mm. See them here Found 1400 panels of the same or similar size to this one, within ±50 mm. See them here Found 1432 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
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.
Add to compare