Electric guitars

Solar Guitars H2.7C Carbon Black

The Solar Guitars H2.7C Carbon Black offers a compelling headless 7-string format, comfortable ergonomics, and pickups that impressed several owners. Quality control and setup appear inconsistent, so budget time for inspection and possible fret work.

★★★★☆ 4.3/5 · 5 buyer reviews · 6 min read · updated 2026-10-07 · Tested by Cal Whitaker

Solar Guitars H2.7C Carbon Black review

The Solar Guitars H2.7C Carbon Black is a seven-string, headless electric guitar with a multiscale fretboard, two passive humbuckers, and a 24-fret layout. Its listed price is 659. A short spec sheet cannot tell you how well a particular guitar will arrive set up, and owner reports are divided on that point. Players describe strong sound and comfortable ergonomics, while some report sharp frets, a dry fretboard, or setup work needed before playing.

That variation matters more than the black finish or compact outline when assessing this guitar. One owner received a clean instrument that stayed in tune, with good intonation and no fret issues. Another found uneven fretwork and had to file and polish the frets before the guitar was ready. These accounts do not establish a universal quality problem, but they do suggest checking the instrument carefully on arrival.

Construction and specifications

The body is basswood, with a maple bolt-on neck and a purpleheart fingerboard. The neck uses Solar's C profile, and the fingerboard radius is 16 inches. The multiscale runs from 25.5 to 26.5 inches, with 24 medium-jumbo frets and a Solar logo at the 12th fret. The longer scale on the lower strings is intended to support tighter tension at lower tunings, while the shorter treble side keeps the upper strings from feeling excessively taut.

At the headless end, a locking nut works with a rear-mounted, multiscale tuning bridge. There is no tremolo. The hardware is black, matching the Carbon Black finish. The pickup layout is HH: two Solar Modern Alnico V humbuckers, controlled by one volume knob, one tone knob, and a three-way switch. The guitar includes a gig bag, according to the detailed product description.

The listed product data also gives a 673 mm scale length, which corresponds to the long end of the stated multiscale range rather than describing the full range on its own. That distinction is useful for buyers comparing it with conventional fixed-scale instruments.

Setup and playing feel

Reports on fretwork and setup differ sharply. One player said the frets were smooth, the intonation was good, and the guitar stayed in tune. Another described several sharp frets, a brittle-feeling fingerboard, and a poor factory setup. That owner spent about an hour oiling the fingerboard, dressing and polishing frets, restringing, and adjusting intonation. A separate buyer also reported needing to file frets before the instrument was playable.

These are individual experiences, not a guarantee that every H2.7C will need fret work. Still, the reports make a careful first inspection sensible. Check fret ends, tuning stability, string seating, and intonation before relying on the factory setup. One owner also found the volume knob slightly loose, but fixed it by tightening its external screw. That is a small adjustment, though a new guitar should arrive with its controls secure.

The multiscale layout impressed a first-time user, who found it comfortable and enjoyed the tuning adjustments. Another owner praised the guitar's ergonomics and design. As with any angled-fret layout, hand position takes some getting used to, but the feedback suggests the transition need not be a major hurdle.

Sound and value

The two passive humbuckers drew positive comments, including from a player who had expected to replace them. That owner found them hot enough for low tunings and liked their sound through an amp simulator. Drop B was specifically praised; Drop A was considered plausible with a string change, though that tuning was not tested in the report. String choice and setup will affect tension and intonation, so players planning to tune lower should budget time for both.

At 659, the H2.7C offers a multiscale, headless seven-string configuration with a gig bag included. Its strongest reported qualities are its design, playing comfort, tuning convenience, and stock pickup sound. Its main caveat is inconsistent setup and fretwork feedback. Buyers comfortable checking or adjusting an instrument may find that trade-off acceptable. Those expecting flawless factory preparation should inspect the guitar promptly and ask the seller about return or setup support before purchase.

Solar Guitars H2.7C Carbon Black, front view
7.0/ 10 overall score
$659current price at the retailer
Check today's price price and delivery time at the retailer

Shipping and duties

The retailer ships from its warehouse in Germany. Prices are shown in US dollars and do not include import duties. Orders under roughly $800 usually clear US customs without duty; above that, a duty of a few percent may be collected on delivery. 30-day money-back and a 3-year warranty apply.

Scores by area

Where it shines, where it stumbles

What convinced me

  • Multiscale 7-string design with a 648 to 673 mm scale range
  • Two passive Alnico V humbuckers that reviewers found punchy and effective
  • Comfortable ergonomics, stable tuning, and a gig bag included

What bugged me

  • Some reviewers reported sharp or uneven frets and a setup that needed adjustment
  • The factory strings and fingerboard condition drew criticism
  • One buyer reported long delivery delays and poor communication

Is it the right one for you?

Good pick if

A strong match for players seeking an affordable headless 7-string for low tunings, modern metal, or progressive styles. Also suited to players comfortable checking the setup and making basic adjustments.

Look elsewhere if

Less suitable for buyers who expect flawless fretwork and a polished setup without inspection. Consider another option if dependable delivery communication is a priority.
MetalProgressive MetalRock

Suggested level: Intermediate

Solar Guitars H2.7C Carbon Black, $659Check today's price →

Specifications

Color
Black
Body
Linden
Top
None
Neck
Maple
Fretboard
Purple Heart
Frets
24
Scale
673 mm
Pickup system
HH
Tremolo
No
Including case
No
Incl. gigbag
No
Pickup configuration
HH

What other players say

Customer feedback is mixed but leans positive. Owners commonly praise the guitar's sound, ergonomics, tuning stability, appearance, and value, with some finding it ready to play on arrival. Others report sharp or uneven frets, a poor factory setup, weak stock strings, or a dry fingerboard that required attention. One review also describes a lengthy delivery delay and frustrating customer service.

5 ★
40%
4 ★
20%
3 ★
0%
2 ★
20%
1 ★
20%
Positive 60% Neutral 0% Negative 40%
Frets are great, intonation is good and keeps in tune.
The pickups have surprised me positively.
Frets not level and needs filing.

Up close

Solar Guitars H2.7C Carbon Black, detail 2Solar Guitars H2.7C Carbon Black, detail 3Solar Guitars H2.7C Carbon Black, detail 4Solar Guitars H2.7C Carbon Black, detail 5

Watch and listen

Watch the video demo on YouTube →

Before you decide

Questions players ask

Does the H2.7C come with a gig bag?

Yes. The detailed product specifications state that a gig bag is included.

Is the multiscale layout difficult to adapt to?

One reviewer playing a multiscale guitar for the first time said they quickly enjoyed it. The scale runs from 648 to 673 mm, so expect a brief adjustment period.

Are the stock pickups suitable for low tunings?

A reviewer praised the stock pickups and reported a strong sound in Drop B. The guitar has two passive Alnico V humbuckers.

Should I expect to adjust the guitar after unboxing?

Possibly. Some owners reported sharp or uneven frets and setup work, while others received a guitar they found immediately playable. Inspect the frets, tuning, and setup on arrival.

Is this a good choice for a first 7-string guitar?

It could suit a player comfortable with a setup check and the wider 7-string range. If you want a reliably polished setup straight out of the box, the reported quality-control variation is worth considering.

The last word from the bench

This guitar brings multiscale construction, 24 frets, and two Alnico V humbuckers to a comparatively accessible price point. Owners praised its sound, tuning stability, and playability, including for low tunings. However, reports of sharp or uneven frets, a rough factory setup, and poor stock strings make individual inspection worthwhile. The included gig bag is useful, but delivery and customer service may vary by retailer.

Solar Guitars H2.7C Carbon Black, $659Check today's price →

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Solar Guitars H2.7C Carbon Black

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