Jolywood Review (Philippines): The N-Type TOPCon Pioneer
Published specifications for the JW-HD108N / HD144N / JW Max. A brand ships several series, so these figures describe this model and not every product the manufacturer sells.
- Rated power
- 445–715 WHD108N at 445–450 W, HD144N at 580 W, JW Max to 715 W. The 715 W modules are physically large and better suited to commercial roofs.
- Module efficiency
- not publishedNot stated in the sources checked.
- Cell technology
- N-type TOPConJolywood was among the first Chinese manufacturers to take n-type TOPCon to GW-scale mass production, so it has been making these cells longer than most brands now advertising them.
- Product warranty
- not publishedNot stated in the sources checked.
- Performance warranty
- not publishedNot stated in the sources checked.
- Temperature coefficient
- not publishedNot stated, though n-type TOPCon generally loses less output as the panel heats than the p-type PERC it replaced.
Source: Jolywood n-type modules. Checked 2026-09-28. Manufacturers revise specifications between series without notice — confirm the figures for the exact model you are quoted before you pay.
What it does well
- Among the first manufacturers to take n-type TOPCon to GW scale, so it has longer production experience with the cell type than most brands now selling it.
- Lower light-induced degradation than p-type, so less output is lost in the first year.
- A named Philippine channel in Photonergy rather than marketplace listings.
Where it falls short
- Neither efficiency nor warranty terms are published in the sources we checked, which are the two figures a panel is normally chosen on.
- A single distributor, so channel depth is adequate rather than deep.
- The 715 W JW Max modules are physically large and awkward on a typical Philippine residential roof.
Compare against the other 29 panels we have reviewed
How the JW-HD108N / HD144N / JW Max compares with the other panels we have reviewed. Listed in no particular order — this puts published figures side by side, it does not pick a winner. Scroll the table sideways to see every column.
| Model | Rated power | Module efficiency | Product warranty | Performance warranty |
|---|---|---|---|---|
| JW-HD108N / HD144N / JW Max this review | 445–715 W | — | — | — |
| Tiger Neo N-type (72HL4 series) | 555–575 W | — | 12–15 years | 30 years to 87.4% |
| Vertex S+ TSM-NEG9R.28 | 430–460 W | Up to 23.0% | 25 years | 30 years |
| HiKu / BiHiKu / TOPHiKu6 lineup | 560–600 W | Up to 22.6% | 12–25 years | 30 years, linear |
| Hi-MO 6 and Hi-MO 7 | — | Hi-MO 6 up to 22.8% · Hi-MO 7 around 23.3% | 12–15 years | Hi-MO 6 25 years to ~84.8% · Hi-MO 7 30 years |
| Q.TRON BLK M-G2+ | 415–440 W | Up to 22.5% | 25 years | 25 years to 90.58% |
| Neostar 2S / 2P (ABC) | 440–520 W | Up to 23.5–24.3% | 15 years | 30 years, linear |
| DeepBlue 4.0 Pro (and 3.0) | 475 W (DeepBlue 4.0 Pro) | 4.0 Pro about 22.7% · 3.0 about 19.5–21.3% | 4.0 Pro 25 years · 3.0 12 years | 4.0 Pro 30 years to ~87.4% at year 25 · 3.0 25 years |
| Maxeon 7 | — | Up to about 24% | 40 years | 40 years to over 88% |
| 575 W bifacial N-type | 575 W | About 22% | — | — |
| Current mainstream lines | — | Roughly 20–22.5% | 15 years | 25–30 years |
| CMD-144 series and Meteor CME-132BDS | 575-595 W (CMD-144), 700-725 W (Meteor CME-132BDS) | — | 30 years | 30 years |
| Astro N series (n-type TOPCon) | — | — | — | — |
| PERC, N-type TOPCon and N-type HJT lines | 425-530 W mainstream residential TOPCon, to 660 W class bifacial | 21.8-24.5% mainstream TOPCon, up to 24.6% | 12 years | 25 years PERC, 30 years TOPCon bifacial |
| n-type TOPCon range | — | — | — | — |
| Series 6 and Series 7 (CdTe thin film) | Around 525 W (Series 7) | 18.8-19.7% | — | 30 years |
| PERC, bifacial, HJT and n-type TOPCon range | 385-730 W across the range | — | — | — |
| Heterojunction (HJT) modules | — | — | — | — |
| LP182*182-M-72-NB (N-type TOPCon) | 565-585 W | 21.86-22.64% | — | 30 years linear |
| N-type TOPCon range | — | — | — | — |
| EverVolt (HJT), discontinued 2025 | — | Roughly 19-21% | — | — |
| PERC, bifacial, HJT and n-type TOPCon range | 400-730 W across the range | — | — | — |
| Alpha Pure-R and Alpha Pure-RX | — | Roughly 21.9-22.6% | 25 years | 25 years |
| Titan series, with a separate Hyper-ion HJT line | — | Around 21.8% mainstream, Titan topping out around 21.7% | 15 years on current lines | 30 years on current lines |
| Tangra series (n-type TOPCon) | — | — | — | — |
| Maxeon back-contact modules | — | Low-to-mid 20% range | — | — |
| SPDG585-600W-N144M10 (SPDG bifacial series) | 585-600 W in this bin | 22.64-23.22% | 15 years | 30 years linear |
| TOPCon residential range | Roughly 395 W up to large-format commercial modules | Around 22%, up to about 23.2% on higher-end SKUs | 12 years | 25 years monofacial, 30 years bifacial |
| N-type TOPCon own-brand modules | — | — | — | — |
| Monocrystalline half-cut PERC range, many bifacial | 360-700 W across residential and commercial lines | Roughly 20.5-22.5% | 10-12 years | 25 years standard, 30 years bifacial |
Dashes are figures the manufacturer does not publish, not zeros. Where two products differ on a spec, which one matters depends on your roof and your usage — a higher efficiency panel earns its premium on a small roof and rarely on a large one.
Most Tier-1 panel brands sell you TOPCon today. Jolywood was among the first Chinese manufacturers to develop n-type TOPCon and take it to GW-scale mass production, back when the industry was still built around p-type PERC.
That matters less as a marketing claim than as a track record: Jolywood has been making n-type cells for longer than most of the brands now advertising them.
Its named Philippine channel has been Photonergy Inc. of Antipolo, which also carries AE Solar panels and Dyness batteries. Checking Photonergy’s own site directly in August 2026, Jolywood does not currently appear in its catalog — see where to buy Jolywood for what that means and what to confirm before buying.
Why n-type matters in the Philippines
N-type TOPCon replaced p-type PERC as the mainstream high-efficiency technology for reasons that suit this climate specifically:
- Better temperature coefficient — less output lost as the panel heats. Philippine rooftops routinely run far above the 25°C at which panels are rated. See solar performance in extreme heat.
- Lower light-induced degradation, so less output lost in the first year.
- Better low-light performance, which matters during the rainy season.
Mono PERC vs TOPCon and n-type vs p-type cover the technology properly.
Lineup
Jolywood’s range is n-type and heavily bifacial — cells that generate from both faces, picking up light reflected off the roof surface behind them.
- JW-HD108N series — 445-450W class, including full-black variants
- JW-HD144N — 580W class
- JW Max / JW-HD132N — up to 715W
Bifacial gain is real but conditional. It depends on what is behind the panel: a light-coloured or reflective surface and an air gap deliver a measurable bonus, while panels flush-mounted on a dark roof capture very little of it. On a typical Philippine tin roof with close mounting, do not budget for the bifacial uplift — treat it as a bonus if your mounting allows. Monocrystalline vs polycrystalline vs bifacial covers the trade-off.
The 715W modules are physically large and better suited to commercial or ground-mount work than a typical Philippine residential roof — see panel dimensions and weight.
Local availability
Photonergy Inc., Antipolo, has been the named channel for Jolywood in the Philippines. Checking Photonergy’s own site directly in August 2026, Jolywood does not currently appear in its product catalog or sitemap — see where to buy Jolywood for the full check and what to ask before buying.
That doesn’t rule out sourcing it through Photonergy on request, but it means you should confirm directly rather than assume the channel is current. Even a confirmed single distributor is a working channel, not the saturation Jinko or Canadian Solar enjoy here. Ask your installer whether they have fitted Jolywood and where replacement modules would come from later.
Confirm the product and performance warranty terms on the specific model quoted — these vary by series, and warranties are worth reading before signing.
What it costs in the Philippines
No published per-panel Philippine pricing. Installed systems here run ₱45,000-75,000 per kW — the price list has the table.
Compare any Jolywood quote on peso per watt against a mainstream Tier-1 alternative. Jolywood’s n-type credentials are genuine, but so are Jinko’s and Trina’s current TOPCon lines — the technology is no longer a differentiator on its own.
Where it falls short
- Lower brand recognition among Philippine installers than the top handful.
- Single distributor, so channel depth is adequate rather than deep.
- Bifacial advantage is often unrealisable on close-mounted residential roofs, which is where most Philippine systems go.
- Largest modules suit commercial roofs, not typical houses.
Who it’s best for
Buyers who want genuine n-type TOPCon from an early specialist at competitive pricing, sourced through a distributor that can also supply the inverter and battery.
If bifacial is what attracts you, make sure your mounting can actually deliver the gain first — ground mounts and elevated structures can, flush tin roofs largely cannot. See ground and pole mount solar and compare the field in the best solar panel brand roundup.