PanelCensus

Roofmax

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Solar installer based in California · installer record #10376 resolved from 187 public installation records.

Recorded installs
187
Total capacity
10.1 MW
DC nameplate
Median system
5.7 kW
≈ $24,975
Median price
$4.05/W
pre-incentive
Third-party owned
1%
lease / PPA
Battery attach
19%
First recorded
2010
Last recorded
2025

Track record

Install volume by year

2010
4$8.70/W
2011
3$8.52/W
2013
5$4.50/W
2019
6$3.81/W
2020
22$3.78/W
2021
28$3.85/W
2022
35$4.14/W
2023
54$4.14/W
2024
12$5.10/W
2025
18$6.50/W

Bars: recorded installs · right column: this installer's median $/W that year.

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Dec 10, 2025Pleasanton, CA9.2 kW$60,388Host-owned · battery
Dec 10, 2025San Ramon, CA8,922.3 kW$60,880Host-owned · battery
Dec 9, 2025Pleasanton, CA12.3 kW$70,888Host-owned · battery
Nov 13, 2025Lafayette, CA2.8 kW$51,800Host-owned · battery
Sep 18, 2025Watsonville, CA6.8 kW$29,400Host-owned
Aug 20, 2025Fremont, CA5.6 kW$19,180Host-owned
Aug 19, 2025Livermore, CA11.3 kW$69,783Host-owned · battery
Aug 14, 2025Livermore, CA4.4 kW$35,575Host-owned · battery
Jul 21, 2025Livermore, CA8.4 kW$50,150Host-owned · battery
Jul 14, 2025Pittsburg, CA5.2 kW$38,763Host-owned · battery

See all 187 installations →searchable & filterable; export to CSV with a free account

Service geography

California
187

Busiest cities

Livermore, CA 34Pleasanton, CA 20Fremont, CA 14Concord, CA 12Walnut Creek, CA 10Danville, CA 9Castro Valley, CA 9San Ramon, CA 8

Record

Installer ID
PC-10376
First recorded install
Feb 22, 2010
Last recorded install
Dec 10, 2025
Priced records
179

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Frequently asked questions

How many solar installations has Roofmax completed?

PanelCensus records 187 installations by Roofmax, from Feb 22, 2010 to Dec 10, 2025, totalling 10.1 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Roofmax charge for solar?

The median installed price across 179 priced systems is $4.05/W pre-incentive (median system 5.7 kW, ≈ $24,975). Third-party-owned (lease/PPA) share: 1%.

Where does Roofmax install solar?

Recorded installs span 1 state, led by California (187).

Dataset updated . Sources: LBNL Tracking the Sun + permit and program records; installer resolved by exact-normalized name matching.