The Enphase logo is an orange circular “e” symbol set beside the uppercase wordmark ENPHASE in dark gray. The solar microinverter company was founded in 2006 and is based in Fremont, California. Enphase has not publicly credited a designer or agency, though a designer’s portfolio credits a team led by Andrew Loesel with a rebrand built around this symbol.
No launch year for the current logo is confirmed by Enphase or the designers, so this article does not give one.
What is the Enphase Energy Logo?

The Enphase logo is a combination mark: an orange symbol made of an open ring and a curved crossbar that forms an “e”, followed by ENPHASE in rounded uppercase letters in dark gray. A designer’s portfolio says the symbol drew on a power-on icon, the architect’s symbol for an electrical outlet and a smiley face, paired with a hand-drawn, rounded logotype meant to feel friendlier and more approachable.
| Symbol | Orange open-ring “e” with a curved crossbar |
| Designer/agency | Not credited by Enphase; a portfolio credits Andrew Loesel, Maya Brugos and Terrence Tymon (design) |
| Current version since | Not confirmed |
| Colors (hex) | Orange #F37321, dark gray #5F6062 |
| Typeface | Hand-drawn, rounded uppercase logotype; no font named |
| Previous major version | Not documented in any source I could open |
How Has the Enphase Energy Logo Evolved Over Time?
Enphase was founded in 2006 by Raghu Belur and Martin Fornage, incorporated as Enphase Energy, Inc. in early 2007, and listed on the Nasdaq in March 2012. Earlier versions of its logo are not documented in any reliable source I could open, so I can’t describe an “old Enphase logo” without guessing.
The Rebrand Behind the Current Logo
The only first-hand account is the portfolio of the team that did the work. It says the refresh aimed for a voice and look that was simple, smart and approachable, and that the relaunch ran under the theme “Energy Evolved”. It also says Enphase’s leadership was reluctant to change the logo at first, and that homeowners were an audience the company had not been speaking to. The page does not give a year.
What Do the Design Elements of the Enphase Energy Logo Mean?
The portfolio names three influences: the power-on symbol, the architect’s electrical outlet symbol and a happy face. The ring with a crossbar is the shape where all three overlap, and it also reads as a lowercase “e” for Enphase. Any deeper reading, such as the symbol standing for electrons or for microinverters at each panel, is interpretation, not something Enphase has stated.
What Are the Enphase Logo Colors?

The colour chart pictured here lists Enphase Orange as #F37321 (PMS 166 C) and Enphase Dark Gray as #5F6062 (PMS 425 C). I could not trace the chart to an original Enphase document, so treat the hex codes as approximate; they match the colors in the current logo. The orange is the symbol, the gray is the wordmark, and the logo is also shown in white on orange backgrounds, as on the company’s social media profile.
What Font Does the Enphase Logo Use?
Enphase has not named a typeface. The ENPHASE wordmark is a rounded sans-serif in capitals, and the designers describe it as hand-drawn, so no off-the-shelf font will match it exactly.
Where Does the Enphase Logo Appear?

The symbol works on its own as a profile avatar, white on an orange circle, and the full orange-and-gray logo goes on the company’s other materials. The brand has been applied across a line of microinverters, batteries and EV chargers.
How Does the Enphase Energy Logo Fit Into the Overall Brand Identity?

On Enphase’s trade-show wall the same logo sits on a dark panel and in small form on each unit, across the different units, so hardware and signage carry one mark.
How Should the Enphase Energy Logo Be Used?
As with any company’s trademark, use the logo to refer to Enphase and its products, take the file from an official Enphase source rather than redrawing it, and avoid recoloring it or suggesting an Enphase endorsement. Enphase publishes a standard orange-and-gray RGB logo file with its press releases on GlobeNewswire.
FAQ on the Enphase Energy Logo
What Does the Enphase Logo Look Like?
It is an orange open-ring “e” symbol with a curved crossbar, followed by the word ENPHASE in dark gray rounded capitals. A white version appears on orange or dark backgrounds.
Who Designed the Enphase Logo?
Enphase has not credited a designer. A designer’s portfolio credits Andrew Loesel, Maya Brugos and Terrence Tymon with the design of the Enphase rebrand, without naming an agency or a year.
What Does the Enphase Logo Symbol Mean?
According to the designers’ portfolio, the symbol drew on the power-on icon, the architect’s electrical outlet symbol and a happy face. It also reads as a lowercase “e”.
What Colors Does the Enphase Logo Use?
Orange, approximately #F37321, and dark gray, approximately #5F6062, as listed on an Enphase brand colour chart whose original document I could not trace.
What Font Does the Enphase Logo Use?
No typeface is named. The wordmark is a hand-drawn, rounded uppercase logotype, so it cannot be matched exactly with a standard font.
When Was the Current Enphase Logo Introduced?
No source I could open gives a confirmed year. The designers’ portfolio describes the rebrand without dating it.
What Did the Old Enphase Logo Look Like?
Earlier Enphase logos are not documented in any reliable source I could open, so no description is given here.
Where Can I Find the Enphase Logo?
Enphase attaches a standard orange-and-gray RGB logo file to its press releases on GlobeNewswire. For other uses, contact Enphase directly.
When Was Enphase Founded?
Enphase was founded in 2006 by Raghu Belur and Martin Fornage, incorporated as Enphase Energy, Inc. in early 2007, and went public on the Nasdaq in March 2012.
Conclusion
The Enphase logo is a simple orange “e” ring with a gray uppercase wordmark, built by a design team that wanted a solar company to feel friendly and approachable rather than industrial. The symbol and colors are easy to confirm; the launch year and the earlier logo are not, and no source I could open settles them.
Sources
- Andrew Loesel, Enphase rebrand case study (portfolio) – https://andrewmartin.studio/autodesk-branding
- Wikipedia, Enphase Energy – https://en.wikipedia.org/wiki/Enphase_Energy
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