Japan Solar PV Mounting Systems Market
| Label | PV modules (panels) | Inverters | Racking | Batteries | Other Components |
|---|---|---|---|---|---|
| 2019 | 229.13 USD Mn | 98.31 USD Mn | 45.73 USD Mn | 165.81 USD Mn | 22.94 USD Mn |
| 2020 | 214.09 USD Mn | 92.24 USD Mn | 42.79 USD Mn | 155.34 USD Mn | 21.51 USD Mn |
| 2021 | 225.75 USD Mn | 97.67 USD Mn | 45.18 USD Mn | 164.25 USD Mn | 22.75 USD Mn |
| 2022 | 242.49 USD Mn | 105.34 USD Mn | 48.6 USD Mn | 176.9 USD Mn | 24.51 USD Mn |
| 2023 | 258.86 USD Mn | 112.92 USD Mn | 51.96 USD Mn | 189.36 USD Mn | 26.26 USD Mn |
| 2024 | 276.5 USD Mn | 121.11 USD Mn | 55.59 USD Mn | 202.82 USD Mn | 28.14 USD Mn |
| 2025 | 295.48 USD Mn | 129.96 USD Mn | 59.49 USD Mn | 217.33 USD Mn | 30.16 USD Mn |
| 2026 | 315.96 USD Mn | 139.54 USD Mn | 63.71 USD Mn | 233.03 USD Mn | 32.36 USD Mn |
| 2027 | 337.93 USD Mn | 149.86 USD Mn | 68.24 USD Mn | 249.91 USD Mn | 34.72 USD Mn |
| 2028 | 361.56 USD Mn | 161 USD Mn | 73.12 USD Mn | 268.11 USD Mn | 37.27 USD Mn |
| 2029 | 386.98 USD Mn | 173.03 USD Mn | 78.38 USD Mn | 287.75 USD Mn | 40.02 USD Mn |
| 2030 | 414.34 USD Mn | 186.03 USD Mn | 84.05 USD Mn | 308.93 USD Mn | 42.98 USD Mn |
Data Source: Wantstats Repository
Growth Outlook
- The Japan Solar PV Mounting Systems Market By Component market is on a steady long-term growth path. Segment value stands at roughly USD 785 Mn in 2026 and is projected to reach USD 1036 Mn by 2030 — a gain of about 32% over the forecast period, translating to a CAGR in the high single digits.
- Across all 5 series, PV modules (panels) sits on top as of 2030: 414. 34M USD, or 40% of everything shown here combined.
- What the regional split looks like (2026): PV modules (panels) leads, holding roughly 40% of segment value — the single largest regional share. Batteries is the second-largest contributor. Inverters, Racking and Other Components make up the remainder, in descending order.
- By 2030, PV modules (panels) alone is expected to reach USD 414 Mn, with Batteries at USD 309 Mn.
Market Dynamics
Across all 5 series, PV modules (panels) sits on top as of 2030: 414.34M USD, or 40% of everything shown here combined.
Second place: Batteries, 308.93M USD, trailing PV modules (panels) by 25%.
PV modules (panels) grows to 414.34M USD by 2030, from 229.13M USD in 2019 — 81% up.
Batteries: 165.81M USD to 308.93M USD, 86% higher by 2030.
Inverters climbs from 98.31M USD (2019) to 186.03M USD (2030), a 89% gain.
Racking: 45.73M USD in 2019 to 84.05M USD by 2030, up 84%.
Other Components: up 87% over the period, 22.94M USD to 42.98M USD.
Inverters outpaces every other series here, 89% growth — worth watching even if it is not the biggest in absolute terms yet.
Across the full group, the combined total moves from 561.92M USD in 2019 to 1.04B USD in 2030 — a 84% change.
Who Leads, And By How Much
This chart compares 5 series side by side, not one trend over time. Read them against each other — the biggest number in the room is not automatically the most important line to follow.
The largest series today is not guaranteed to stay largest — check the growth rate of each group, not just its current size, before projecting the ranking forward.
For planning purposes, the end-year figure and the growth rate are the two numbers that matter. Together they show how large the Japan Solar PV Mounting Systems market is projected to become and how quickly it gets there.
The numbers here come from a market sizing model: historical revenue estimates up to the 2018 base year, then forecasts through 2030 using growth-rate assumptions for each segment. The underlying report explains the methodology in detail.
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