Solar Guitars GC1.6NC Cosmos
A focused, high-quality signature guitar crafted for aggressive styles, but with limited versatility.
★★★★★ 4.5/5 · 2 buyer reviews · 6 min read · updated 2026-09-27 · Tested by Cal Whitaker
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
- Robust mahogany body and neck provide excellent sustain and resonance
- High-end ebony fingerboard with luminous side markers for better visibility on dark stages
- Premium hardware including locking tuners and Tonepros bridge for improved tuning stability and reliability
- Seymour Duncan Black Winter humbucker delivers powerful, focused output ideal for high-gain styles
- Impressive stainless steel super jumbo frets for enhanced durability and smooth playability
What bugged me
- No case or gig bag included despite the price point
- Single pickup limits tonal versatility for some players
- No tremolo system, which may disappoint users seeking whammy bar effects
- Signature model aesthetics may not appeal to everyone's taste
Is it the right one for you?
Good pick if
Ideal for metal and hard rock guitarists seeking a reliable stage instrument with premium hardware and an aggressive sound profile. Fans of Nocturno Culto or players looking for signature artist models will appreciate the unique design. Those who value durability and stage-ready features will benefit the most.Look elsewhere if
Not suited for players requiring maximum tonal flexibility or styles such as jazz or funk that demand more varied pickup options. Beginners on a tight budget or those expecting included accessories may want to look elsewhere.Suggested level: Intermediate
Specifications
- Color
- Black/White
- Body
- Mahogany
- Top
- None
- Neck
- Mahogany
- Fretboard
- Ebony
- Frets
- 24
- Scale
- 629 mm
- Pickups
- H
- Tremolo
- None
- Including case
- No
- Incl. gigbag
- No
Up close
Watch and listen
Questions players ask
Does the GC1.6NC Cosmos come with any case or gig bag?
No, the instrument is sold without a case or gig bag, so arranging for protection is necessary.
Is the guitar versatile enough for styles outside of metal and hard rock?
With its single high-output humbucker and lack of tone controls, this model is best suited for heavier genres where punch and clarity are prioritized.
Can the push/pull function on the volume knob split the humbucker?
Yes, the push/pull control allows for coil-splitting, offering some added tonal variety.
What are the main benefits of the stainless steel super jumbo frets?
These frets are exceptionally durable, providing smoother bending and less maintenance over time.
Is this model suitable for players with smaller hands?
The 'C' neck profile and 24.75-inch scale length make it comfortable for a variety of hand sizes, though the jumbo frets may feel large for absolute beginners.
Introduction: Nocturno Culto's Signature by Solar Guitars
The Solar Guitars GC1.6NC Cosmos is presented as the Nocturno Culto signature model, created for the guitarist of Darkthrone. Intended for players prioritizing efficiency, reliability, and character, this instrument positions itself with a price point of 866 and a build that capitalizes on no-nonsense specifications. With a single bridge humbucker and stripped-down controls, the GC1.6NC Cosmos tells a story of being purpose-built for heavy music, robust construction, and clarity in both function and design.
Body, Neck, and Hardware Analysis
Mahogany Foundation and Ebony Fretboard
The guitar's core structure emphasizes resonance and sustain. A solid body of mahogany, paired with a set neck also crafted from mahogany, assures warmth and tonal depth characteristic of this wood. Mahogany is a favored material for those seeking punch and midrange authority, while the ebony fretboard, recognized for its smooth, dense feel, delivers a crisp attack with clear articulation. Ebony is likewise prized for its resistance to wear, meaning the fingerboard can withstand aggressive playing styles over extended periods.
Ergonomic Specs: Scale and Profile
The instrument features a medium 24.75 inch (629 mm) scale length. This classic scale, often associated with instant familiarity for many rock and metal players, assists with slightly slacker string tension and facilitates bends and vibrato. The "C" neck profile aims for comfort and neutrality, offering neither a thin nor an overly chunky feel. The nut width of 43 mm (1.69 inches) enables accessible chord work and comfortable single-note runs.
Cream-colored binding outlines the fretboard, contributing to an upscale visual, while Luminlay side position markers improve stage-legibility in low-light conditions. The 350 mm (13.78 inch) fretboard radius is relatively flat, inviting low string action and quick playability with minimal fret-out, especially during bends.
Attention to Detail: Nut, Frets, Bridge
- Nut: The Graph Tech Nubone Black nut offers high stability and durability as a synthetic alternative to bone, known for even string vibration transmission toward the neck and headstock.
- Frets: Twenty-four Super Jumbo frets in stainless steel not only prolong fret life but also support effortless bends and a glassy attack under the fingers.
- Bridge: The Tonepros TOM bridge with stop tailpiece provides tuning consistency and direct string transfer to the body for maximum sustain. The fixed bridge configuration means no floating tremolo to complicate string changes or destabilize tuning.
- Machine Heads: Solar 18:1 locking tuners provide secure tuning and expedite string changes, an essential feature for live and studio needs where reliability prevails.
Electronics and Simplicity: A Focused Configuration
This model's electronics are minimal by design. A single Seymour Duncan Black Winter humbucking pickup (in the bridge position) is the sum of its voice. The Black Winter is specifically voiced for high output, tight low end, and clear top end, tailored for modern aggressive music styles. No neck pickup is present, so expressive range relies on the player's picking dynamics, volume manipulation, and amp or pedalboard settings.
The GC1.6NC Cosmos includes a solitary volume control featuring a push/pull function. Though the precise push/pull function is not specified here, manufacturers often implement coil-splitting or kill-switch functionality, giving the player some entertainment over the pickup output. There is no separate tone control, underscoring the focus on straightforward, on-the-fly adjustments during performance.
Finish, Aesthetics, and Practical Considerations
Visually, the guitar bears the "Cosmos Canibalismo" finish, a striking black and white color scheme, complemented by black hardware and the Solar logo as the twelfth fret inlay. This presentation is both aggressive and functional; it communicates the artist's style but does not distract from playability. The omission of a gig bag or case from the standard offer should be factored into the final purchase price for those requiring portable protection.
String gauge ships at.010 to.046, which is a versatile standard set, suitable for most tunings and adaptable to a variety of modern genres, though many heavy players may opt to move to heavier strings for down-tuned applications.
Conclusion: An Uncompromising Metal Tool
The Solar Guitars GC1.6NC Cosmos aims for clarity through limitation: one pickup, one volume knob, a robust hardware package, and premium build materials. There are no excessive embellishments or unnecessary electronics, the selection of select components (Seymour Duncan bridge humbucker, stainless steel frets, locking tuners) and sturdy construction (mahogany and ebony) are hand-picked for focused performance, ease of maintenance, and durability. This is an instrument built for players who know what they need and want a guitar that matches that discipline, a fitting tribute to Nocturno Culto's uncompromising approach.
For those seeking an artist-endorsed, modern metal guitar with no superfluous clutter, the GC1.6NC Cosmos provides a technically proficient, zero-fuss option that is ready out of the box for stage or studio performance, provided you add your own armor in the form of a case.
The last word from the bench
The Solar Guitars GC1.6NC Cosmos stands out for its rugged construction and thoughtful hardware selection, catering directly to players seeking a no-nonsense instrument for heavy genres. Its premium fingerboard and high-output pickup provide a professional feel and sound. The lack of a case and single pickup configuration restricts its flexibility, but dedicated metal and hard rock guitarists will find plenty of value here. The signature design will fit fans of Nocturno Culto and those drawn to a bold stage presence.
Hanging next to it
Before you decide
Solar Guitars GC1.6NC Cosmos
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