The solar version of the TDS2 for a pair of farm gates far from power, with a UL 325 listing and a lifetime motor warranty.
Amazon $966The Ghost Controls TDS2XP Solar rates 3.5 among dual swing automatic gate openers; the TOPENS A8131 rates 3.2 among single swing ones. The TOPENS A8131 costs $607 less ($359 vs $966).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

A low cost opener for a heavy single gate near an outlet. Pick a UL 325 listed kit instead where the gate faces a public road or children.
Amazon $359Scores side by side
These two sit in different gate type classes (dual swing and single swing), and each is scored against the reference points for its own class, so a rating says how well each does among its own gate type peers. How we rank explains each factor.
| Factor weight | Ghost Controls TDS2XP Solar | TOPENS A8131 |
|---|---|---|
| Overall rating | 3.5/5 | 3.2/5 |
| Gate weight 20% | 91 gates up to 900 lb per leaf | 89 gates up to 880 lb per leaf |
| Gate length 15% | 100 gates up to 20 ft per leaf | 80 gates up to 18 ft per leaf |
| Safety listing 15% | 100 UL 325 listed | 0 no UL 325 listing published, scored as none |
| Price 25% | 23 $966 | 72 $359 |
| Warranty 25% | 12 1.5-year warranty | 0 1-year warranty |
Specifications
| Ghost Controls TDS2XP Solar | TOPENS A8131 | |
|---|---|---|
| Gate | ||
| Gate type | Dual swing | Single swing |
| Heaviest gate | 900 lb | 880 lb |
| Longest gate | 20 ft | 18 ft |
| Time to open | 15 s | 15 s |
| UL 325 listed | Yes | - |
| Power | ||
| Power | Solar (panel included) | Battery, solar ready |
| Solar panel | 10 W | - |
| Motor voltage | 12 V | 24 V |
| Build | ||
| Remotes included | 2 | 2 |
| Weight | 45 lb | 24.5 lb |
| Warranty | 1.5 years | 1 year |