33
Trust
Score
WattBot

Solar Spectrum (Out of Business) reviews

CALIFORNIA / EAST BAY
Solar Spectrum (Out of Business)
149 Reviews • 1 Location 19,817 Data Points Processed

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The Verdict

Solar Spectrum left customers stranded with systems they'd already financed but couldn't use. One homeowner paid a $40,000 equipment loan for three months while simultaneously covering a full utility bill because no one would hook up the installed panels. Another watched their inverter go offline in September and discovered in January that the promised 20-year monitoring service had vanished without a letter, a call, or any notice at all. We found a pattern that goes beyond poor service: the company stopped paying suppliers, triggering mechanic's liens against customer homes even after those customers had secured financing. Reviews describe project managers who went silent mid-job, voicemails that were never returned, and warranty claims that disappeared into the void. One review mentions five failed submissions to the utility before net metering was approved, meaning the system fed power to the grid for a month with zero credit to the homeowner. The real warning sign is the Sungevity bankruptcy transition, when Solar Spectrum inherited thousands of systems, cut off monitoring access, and refused to honor previous warranties. If a company can't keep the lights on for systems they sold last year, they certainly won't be around to service yours in five.

This company is out of business. If you inherited one of their systems through a home purchase, expect zero support and plan to hire a local solar service company to take over monitoring and repairs.

3 Stories That Stood Out

1. Roger M.
Yelp | Jan 14, 2021 |

Roger M. contracted with the company in November 2019 for a rooftop solar system. By January 2021 the panels sat on the roof but were still not hooked up to the utility. About six months earlier the company transferred the $40,000 equipment loan to another entity, which began billing him for that loan for three months while he continued to pay his full PG&E bill. No one moved the interconnection forward or issued credits for the overlapping payments, and the firm appeared to have either restructured or gone bankrupt, leaving no clear party taking responsibility. He also received a lien notice from one of the company’s unpaid suppliers and had to chase the installer to get the supplier paid and the lien removed. The lasting image: an installed but nonfunctional system, simultaneous loan and utility bills, and a supplier’s lien that he had to force cleared.

2. k m.
Yelp | Feb 5, 2021 |

k m. had a rooftop solar system installed in October 2019 on a tiled roof and ended up with extensive damage — broken tiles scattered across the roof and repeated interior leaks — all captured in before-and-after photos. They waited almost a year for the installer's insurance to respond; when it finally paid, the settlement covered only a fraction of the repair bills after multiple leak incidents, leaving them to shoulder the rest. Then the system’s monitoring died on September 30, 2020. After several reset attempts, they contacted SolarEdge, which pointed to Spectrum Solar/Sungevity as the issue. Repeated calls and emails to Spectrum Solar/Sungevity produced one November message from the complaints division saying that “someone” would be in touch — and then silence. Phone numbers stopped working, emails went unanswered, and a BBB complaint also drew no response. They walked away with a partly unrepaired roof after an underwhelming insurance payout and a nonworking monitoring system with no company contact — the stalled fixes and the company's disappearance are the details that linger.

3. Tom M.
Yelp | Jun 5, 2020 |

Tom signed a contract with Solar Spectrum last November after shopping several installers and choosing them because they offered to help arrange a roof contractor as the first step. He expected that the company would manage that part — it was even written into the contract — but quickly ran into a hands-off project manager, Christina, who often seemed checked out. After several prompts he finally got her to connect with two roofers; the local roofer did an excellent job, but the smooth start didn’t carry forward. The solar equipment went on the roof the same week the country shut down for COVID-19. The array and inverter were in place, but Tom discovered he had no access to monitor production because Solar Spectrum never granted permissions. Repeated calls and emails to Christina, the original sales rep, and an intermediary called JJ went unanswered. He ended up calling the inverter manufacturer directly; they confirmed the system was communicating but that only Solar Spectrum could activate his monitoring access. A PG&E notice eventually turned up and revealed another person handling the utility paperwork: Heather, who worked for a sister company called Horizon Solar. Heather,

Platforms Monitored

Yelp
98 Reviews · 1 Location
1.8/5
SolarReviews
51 Reviews · 1 Location
4.3/5
EnergySage
Tracking
N/A
BBB
Tracking
N/A
Google
Tracking
N/A

Performance by Work Type

SOLAR
SOLAR
Installation, permitting, and grid connection.
2.3/5
SERVICE
SERVICE
Repairs, maintenance, and ongoing system support.
1.5/5
ROOFING
ROOFING
Repair or replacement, before or after solar installation.
1.2/5
ELECTRICAL
ELECTRICAL
Panel upgrades and wiring for system readiness.
1.2/5
BATTERY
BATTERY
Energy storage for backup savings and independence.
N/A
COMPLEX PROJECTS
COMPLEX PROJECTS
Multi-trade installations requiring co-ordination.
N/A

How We Got To Trust Score 33

No Red Flags

Unauthorized Activities

Passed screening

We checked for:
Unauthorized charges
Undisclosed loans
Identity theft
Forged signatures
Fake contracts
Falsified permits

Misleading Claims

Passed screening

We checked for:
Bait & switch
Overstated savings
Hidden fees
Misrepresented specs
False performance
Misleading warranty

Background Check

Serving customers for 9 years

BBB Rating

Not BBB rated.

Natural Review Patterns

Reviews were posted naturally over time.

What You Can Expect

01

1. Bob G
SolarReviews | Feb 13, 2018 |

Bob G met with a Sungevity/Solar Spectrum consultant who was friendly and clearly knowledgeable, and that guidance helped him decide to go solar for his home. The installation proceeded smoothly and exactly as advertised, and he has been running on solar for almost two years. The system eliminated his electric bill from day one and continued to cover his usage even through the last two winters. He counts it among his best decisions — the memorable takeaway is the immediate, winter-proof wipeout of his electricity charges.

2. Kristian w.
Yelp | Oct 7, 2020 |

Kristian found the planning stage excellent — the Sungevity team walked him through design and approvals during Feb–Mar 2020 and kept him informed — earning what he calls a 5/5 for that phase. Then COVID-19 created a long gap in the schedule, and when installers finally showed up in August the job unraveled: work that should have taken 2–3 days stretched across three weeks. He discovered the delay came from a re-review of plans that, in his view, should have been caught back in February, and that patchwork schedule left him frustrated. The clear takeaway for him was not about panels or performance but coordination: better communication and alignment between sales/planning, permit review, and installation teams would have prevented a short, clean install from turning into a drawn-out disruption — a 1/5 experience on the installation side that turned an otherwise strong start into a mixed overall outcome.

3. Gerald W.
Yelp | Jan 15, 2021 |

Gerald W. got a residential system installed in May 2018; the actual install went through without major problems, though a few unexpected hoops stretched the timeline. What became the defining issue for him was the promised 20 years of monitoring. In September of last year his inverter went offline, and because he trusted the long-term monitoring he didn’t check frequently — he expected the company to detect the outage and advise him. Instead he discovered he’d received no notification and no meaningful communication, leaving him without support; he understood that businesses can fail and COVID caused disruption, but felt a courtesy letter would have been the minimum. A local installer he talked to confirmed they were seeing problems with SolarEdge inverters and were replacing units. The clearest takeaway for buyers: verify exactly who will provide and maintain monitoring for the full warranty term and ask how inverter failures will be handled if the original installer stops responding — and check the service history for the specific inverter model before committing.

02

1. Terry McCann
SolarReviews | Jan 4, 2020 |

Terry McCann picked Sungevity / Solar Spectrum after reading strong reviews and liking that the whole process could be managed by phone and online. He ended up with a tightly coordinated residential install led by project manager Stephen Snow, who stayed involved at every step to smooth out issues. When the job required different optimizers, Stephen tracked down the right specialist, arranged for an inspector to fly in and train the crew, and even had a manufacturer representative bring the optimizers to the house. The crew, with Joe in charge, handled the installation itself, while Stephen remained on site the entire day until the work was finished. He walked away impressed that the company would bring in outside experts, have the maker deliver components, and stay until the last detail was addressed.

2. k m.
Yelp | Feb 5, 2021 |

k m. had a rooftop solar system installed in October 2019 on a tiled roof and ended up with extensive damage — broken tiles scattered across the roof and repeated interior leaks — all captured in before-and-after photos. They waited almost a year for the installer's insurance to respond; when it finally paid, the settlement covered only a fraction of the repair bills after multiple leak incidents, leaving them to shoulder the rest. Then the system’s monitoring died on September 30, 2020. After several reset attempts, they contacted SolarEdge, which pointed to Spectrum Solar/Sungevity as the issue. Repeated calls and emails to Spectrum Solar/Sungevity produced one November message from the complaints division saying that “someone” would be in touch — and then silence. Phone numbers stopped working, emails went unanswered, and a BBB complaint also drew no response. They walked away with a partly unrepaired roof after an underwhelming insurance payout and a nonworking monitoring system with no company contact — the stalled fixes and the company's disappearance are the details that linger.

3. Roger M.
Yelp | Jan 14, 2021 |

Roger M. contracted with the company in November 2019 for a rooftop solar system. By January 2021 the panels sat on the roof but were still not hooked up to the utility. About six months earlier the company transferred the $40,000 equipment loan to another entity, which began billing him for that loan for three months while he continued to pay his full PG&E bill. No one moved the interconnection forward or issued credits for the overlapping payments, and the firm appeared to have either restructured or gone bankrupt, leaving no clear party taking responsibility. He also received a lien notice from one of the company’s unpaid suppliers and had to chase the installer to get the supplier paid and the lien removed. The lasting image: an installed but nonfunctional system, simultaneous loan and utility bills, and a supplier’s lien that he had to force cleared.

03

1. Richard S.
Yelp | Apr 2, 2020 |

Richard S. updated his rating to a 4 after finally getting a call and some help. He isn't sure whether that outreach was coincidence, the result of this Yelp review, or simply the effect of persistent nagging, but the call changed the situation: he advised the representative about the string of dead-end communications, she apologized, and she said the needed numbers were being forwarded right away. He hopes that his feedback will help the company fix the breakdown and spare future customers the same frustration. Before that call, he had grown extremely disappointed by what felt like total radio silence since the COVID crisis began. On a mid-sized home project, he encountered zero communication — nothing posted on SolarSpectrum or Sungevity websites, no note from company leadership (the kind of courtesy message he had seen from many other businesses), and no replies to phone calls or emails to his project manager or other contacts. He hit voicemails and automated prompts that led to email addresses that never answered. Frustrated, he warned he would review the contract closely and hold the company to its service commitments if those promises weren’t met. The memorable detail: it

2. Klay Kellogg
SolarReviews | May 13, 2020 |

Klay signed a contract with Solar Spectrum on January 27, 2019 for a residential solar installation and then waited more than a year for the system to be activated — meanwhile he kept paying even though the panels weren’t producing. When the company finally flipped the switch in February 2020, the array produced power for roughly a month before failing. For weeks he has called and emailed customer service; messages went unanswered and the company has not honored the system warranty. He ended up with a nonworking system and an unresolved warranty claim despite paying through the long delay.

3. JODLE
SolarReviews | Jan 15, 2019 |

JODLE has a two-year-old solar system and has run into trouble getting it serviced. Over the past two weeks they reached out to Solar Spectrum’s customer service five times — leaving emails, making calls and voicemail — but heard nothing back. The standout detail is the repeated, unanswered contact: five attempts in fourteen days, leaving them frustrated and still without a fix.

Long-term Satisfaction

Long-term satisfaction for Solar Spectrum (Out of Business) drops to 1.6 ★ compared to early reviews. This decline is worse than 75% of installers we looked at.

Long-term reviews carry the most weight in our methodology because they are most representative of what you should be paying for: a system that will perform for years.

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