Best solar companies California Jpower Connection

Jpower Connection Reviews

California installer. This profile is built from public installation records and published ratings, not paid placement.

12verified installs in California utility records*
12recent installs, 2025-26 records*
2025first year in county records
7.9/10Solar.com Score · 24 reviews analyzed

Solar.com Installer Score for Jpower Connection

One score, computed the same way for every installer. We read the full text of all 24 substantive published Jpower Connection review texts across every platform and measure what customers actually report. Not a survey. Not a sample. Never for sale.

Solar.com Installer Score

7.9/10

Blends the six category scores (70%) with the recency-weighted star record (30%).

Synthesized from 24 substantive customer review texts (25 published reviews collected).

Google 5.0★ · 13 reviewsYelp 5.0★ · 12 reviews

Updated September 28, 2026 · No installer can pay to change this score · How scores work →

Read what customers actually say ↓
Review star recordRecency-weighted star ratings across platforms, converted to a 0-10 signal before it is blended into the headline Solar.com Score.9.8

recency-weighted star ratings across platforms

Sales IntegrityHow clearly and honestly the company explains the system, contract, savings, and incentives before you sign.7.2

8 reviews speak to this · 8 praise · 0 complaints

Price TransparencyHow well the final price, financing terms, and incentive guidance match what customers were led to expect.6.9

6 reviews speak to this · 6 praise · 0 complaints

CommunicationHow reliably the company keeps customers informed and answers questions across sales, installation, and service.7.5

7 reviews speak to this · 7 praise · 0 complaints

Timeline ReliabilityHow well the company manages the path from contract through permits, installation, inspection, and turn-on — without the customer having to chase it.7.1

6 reviews speak to this · 6 praise · 0 complaints

WorkmanshipThe quality, professionalism, neatness, and property care of the physical installation.7.8

13 reviews speak to this · 13 praise · 0 complaints

Long-Term SupportHow well the system performs after turn-on, how the company handles monitoring, warranty claims, and service calls — and its staying power to honor them.6.0

4 reviews speak to this · 4 praise · 0 complaints

#387 of 678 scored in California by Solar.com Installer Score

How does Jpower Connection compare where you live? Rankings are local; an installer that leads one city can trail in the next. See how they rank in your city →

Why this differs from star ratings: most five-star reviews say “great company” and stop, and star averages reward that. These category scores only count reviews with concrete evidence, weighted by recency and the reviewer’s track record. A company can hold a strong star average while specific categories score lower; that gap is usually where the real story is. Categories with more complaints than praise are the questions worth asking any bidder, not necessarily dealbreakers.

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Where Jpower Connection builds

County-by-county activity from CPUC records through May 2026.

What this data covers: *Counts on this page, including the totals up top, come from investor-owned-utility interconnection records (SCE, SDG&E, PG&E). Work in municipal-utility territory, such as LADWP or city utilities, and outside California does not appear here, so this company's true totals are higher than shown. Unlike the county rankings, this profile also shows counties below the 250-install ranking floor.

CountyVerified installsRecent 2025-26Active sinceMedian system% leasedCounty rankingLink to the county ranking page. This company's rank on this page is its Solar.com Installer Score rank, shown above.
Los Angeles County121220258.5 kW0.0%below ranking floor (under 250 installs)

% leased counts systems recorded as third party owned (lease or power purchase agreement); the remainder are customer owned. Median system size is the middle system this company installed in that county. Star ratings and review counts are from Google.

Jpower Connection reviews: what customers say

An independent synthesis of published customer feedback across Google and Yelp, updated September 28, 2026. Green marks praise, amber mixed experiences, red complaints.

Sales & proposal integrity

Sales Integrity7.2/10

Reviewers describe JPOWER CONNECTION as clear and dependable during the sales and proposal stage. The evidence set is uniformly positive, with customers saying expectations were explained well and that the company delivered what was promised.Solar.com's composite of published customer feedback, not a customer quote

Clear explanations. Reviewers say the company took time to explain the process and outline options, which helped set expectations before work began. Representative review excerpt: "They took the time to explain everything clearly and delivered exactly what they promised."

Promises matched delivery. Customers report that the final scope matched what had been discussed, including jobs that involved panel installation and panel upgrades. Representative review excerpt: "He gave me what he promised."

Specific requests handled. One reviewer describes the company going out of its way to source a specific panel during a shortage, which they saw as a sign of follow-through. Representative review excerpt: "We were looking for a specific panel and he went out of his way to get it since there was a shortage for the type we wanted."

Price & financing transparency

Price Transparency6.9/10

Reviewers generally describe pricing as reasonable and financing as straightforward.Solar.com's composite of published customer feedback, not a customer quote

Pricing pricing. Reviewers describe a recurring pattern in this area. Representative review excerpt: "Great work , amazing pricing , i got 3 quotes Johnathan came up with reasonable pricing and equipment explanation"

Flexible payment options. Some customers mention payment plans as helpful, describing the financing side as easy to work with. Representative review excerpt: "They were very competitive in price and had flexible payment plans which helped a lot."

Stable cost expectations. A reviewer says they were satisfied that the bill would remain steady over time, suggesting confidence in the pricing structure they received. Representative review excerpt: "I'm satisfied that my bill will never change for a long, long time."

Communication & coordination

Communication7.5/10

Reviewers describe strong communication and active project coordination from start to finish. They often point to responsiveness, clear updates, and help navigating permitting, inspections, and service follow-up.Solar.com's composite of published customer feedback, not a customer quote

Guided through the process. Reviewers say the company walked them through the work and coordinated multiple steps, including design, installation, permitting, and inspections. Representative review excerpt: "Handled everything from walking me through the process, designing my solar system with options, installing, dealing with the crazy permitting process and inspections, and helping me walk through the entire..."

Responsive follow-up. Customers describe the team as responsive when help was needed, including one case where they returned quickly to address an issue and get the system back online. Representative review excerpt: "I called on Wednesday, and they were out by Saturday to get everything fixed and get the system back online."

Clear updates along the way. One reviewer says communication stayed clear throughout the project and that the team explained next steps as work progressed. Representative review excerpt: "Everything was communicated well as it went along and it was clear they knew what they were doing, making sure everything was up to code."

Timeline reliability

Timeline Reliability7.1/10

Reviewers generally say JPOWER CONNECTION handled scheduling, permitting, and inspection steps reliably. The feedback is positive across this category, with customers noting on-time permitting, smooth inspection outcomes, and prompt service when needed.Solar.com's composite of published customer feedback, not a customer quote

Permitting handled on time. Customers report that permits were completed on schedule and that the project moved forward as promised. Representative review excerpt: "He was professional, got the permits done on time, and delivered exactly what he promised."

Inspection process managed well. Reviewers describe the team as taking care of the permitting and inspection process, with panels passing inspection in at least one case. Representative review excerpt: "His staff is friendly and does not leave a mess behind AND the panels passed inspection."

Fast service response. One reviewer says the company returned within days to resolve an issue and restore the system, which reflects well on timing once installation was complete. Representative review excerpt: "I called on Wednesday, and they were out by Saturday to get everything fixed and get the system back online."

Workmanship & site care

Workmanship7.8/10

Reviewers consistently describe the installation work as clean, efficient, and professional. Praise centers on the crew’s organization, the quality of the finished work, and attention to site care during installation.Solar.com's composite of published customer feedback, not a customer quote

Clean installation crews. Customers say the crew was clean and efficient, and that the job site was left in good shape afterward. Representative review excerpt: "His crew was clean and efficient."

Professional installation work. Reviewers mention professional execution on larger installs, including projects involving multiple panels and electrical panel upgrades. Representative review excerpt: "My team and I hired Johnathan a few months ago to not only install 40 solar panels but also, upgrade our Main panel."

Quality equipment and execution. One reviewer notes the company installed panels and a battery with higher-quality equipment, pairing workmanship with product selection. Representative review excerpt: "He installed our panels and battery for a better price and with higher-quality equipment than any of the bigger companies we looked at."

Long-term support & performance

Long-Term Support6.0/10

Reviewers who mention post-install support describe a team that stays involved after the system is turned on. The category is positive overall, though the evidence base is smaller than for installation and communication.Solar.com's composite of published customer feedback, not a customer quote

Help after install. Reviewers say the company remained involved after installation and helped them understand the system and next steps. Representative review excerpt: "Handled everything from walking me through the process, designing my solar system with options, installing, dealing with the crazy permitting process and inspections, and helping me walk through the entire..."

Quick service when needed. One customer reports that the team returned within days to fix an issue and get the system back online, which suggests active post-install support. Representative review excerpt: "I called on Wednesday, and they were out by Saturday to get everything fixed and get the system back online."

Confidence in ongoing performance. A reviewer describes the system experience as a smart long-term investment, reflecting satisfaction with the post-install outcome they observed. Representative review excerpt: "If you’re thinking about going solar, I highly recommend JPower Connection — it’s truly a smart investment for your future!"

Bottom line: Across 24 substantive reviews, JPOWER CONNECTION receives consistently positive feedback for sales clarity, pricing, communication, timeline handling, and installation quality. The weakest score area is long-term support and performance, but even there the available reviews are still positive rather than complaint-heavy. Overall, the review set suggests a generally well-managed customer experience with rare negative signals in the analyzed corpus.

How this is built: category scores and summaries weigh the company's full published rating record (12 Google reviews averaging 5.0 stars), the most recent and most relevant review texts, and recurring feedback themes verified acrossGoogle and Yelp. Ratings and review excerpts from published review sources. Refreshed as new feedback is published. No installer can pay to change it.

About Jpower Connection

Company background from published business information and licensing records.

Products

Solar

Service area

California. Note: the install counts on this page cover California investor-owned-utility records only.

Work for this company or see something out of date? Profiles can be claimed and corrected: contact partners@solar.com. Placement on solar.com is never for sale.

Recorded installs by year

Residential interconnections statewide in PG&E, SCE, and SDG&E records through May 2026.
8
2025
7
'26

Important context: this chart shows investor-owned-utility records only. Companies that shift work toward municipal-utility territory (LADWP and city power departments) or other states will show declining bars here even while building steadily elsewhere, and 2025-26 records also lag real installation dates. Treat this as a partial window, not the company's full trajectory.

FAQ about Jpower Connection

What do customers say in Jpower Connection reviews?

We analyzed 24 substantive published customer reviews of Jpower Connection in full. The company's Solar.com Installer Score is 7.9/10, with category-level detail on this page covering sales integrity, price transparency, communication, timeline reliability, workmanship, and long-term support.

How many solar systems has Jpower Connection installed?

Jpower Connection appears as installer of record on 12+ residential systems in California investor-owned-utility interconnection records through May 2026. Work in municipal-utility territory or other states does not appear in those public records.

How can I compare Jpower Connection's pricing?

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How we built this data

Methodology: Counts are residential PV interconnections in investor-owned-utility territory (PG&E, SCE, SDG&E) per CPUC Rule 21 public records through May 2026. Postal and name variants are merged. Municipal utility territory such as LADWP, Glendale, Pasadena, Burbank, Anaheim, and Riverside Public Utilities is not included in those CPUC counts. Counts show recorded installations, not quality ratings. Reported costs are self-reported on owned-system interconnections. No installer can pay for placement.

Who we are: Solar.com is a solar marketplace — we connect homeowners with installers and earn a fee when projects move forward. These rankings and scores are computed from public installation records and published customer reviews. No installer can pay for placement, and no installer — including those we work with — can pay to change a score.