Legacy Book Club vs Solar PV (Photovoltaic)
Two WordPress themes head to head: ranking, active installs, downloads and ratings, from our daily tracking of the WordPress.org directory.
At a glance
Solar PV (Photovoltaic) leads the WordPress.org popular list today at #354, ahead of Legacy Book Club at #5,009. Over the last 7 days Solar PV (Photovoltaic) slipped 44 places and Legacy Book Club climbed 81 places. Solar PV (Photovoltaic) has the largest install base, roughly 1.6× the next: 80+ active installs against 50+ for Legacy Book Club. Downloads this week: Legacy Book Club 84 and Solar PV (Photovoltaic) 52.
| Metric | Legacy Book Club | Solar PV (Photovoltaic) |
|---|---|---|
| Popular rank today | #5,009 ▲ 81 | #354 ▼ 44 |
| Active installs | 50+ | 80+ |
| Downloads, last 7 days | 84 | 52 |
| Rating | no ratings | no ratings |
| Type | Classic theme | Block theme |
| Last updated | Oct 25, 2026 | Oct 19, 2026 |
| Current version | 4.4 | 1.4 |
| Best rank on record | #4,311 | #176 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Dec 2024 | Sep 2026 |
Highlighted cells mark the strongest figure in each row. Rank and installs are from the latest WordPress.org capture; downloads are the last seven captured days.
Ranking history Lower is better
Active installs
Downloads per day
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Frequently asked questions
Which is more popular, Legacy Book Club or Solar PV (Photovoltaic)?
By active installs, Solar PV (Photovoltaic): 80+ sites run it against 50+ for Legacy Book Club, according to WordPress.org figures captured on October 31, 2026.
Which ranks higher on WordPress.org, Legacy Book Club or Solar PV (Photovoltaic)?
Solar PV (Photovoltaic), at #354 on the WordPress.org popular themes list today, with Legacy Book Club at #5,009. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Is Legacy Book Club a block theme or a classic theme? And Solar PV (Photovoltaic)?
Legacy Book Club is a classic theme, Solar PV (Photovoltaic) is a block theme. Block themes are built for the Site Editor; classic themes use the Customizer and widget areas.
Where do these numbers come from?
WordPress.org publishes each theme’s active install count and its position on the popular list. This site records both every day, along with per-day downloads and ratings, so the charts above show how the themes have moved over time rather than a single day.