PanelCensus

Maxum Energy

Recently active

Solar installer based in California · installer record #7840 resolved from 70 public installation records.

Recorded installs
70
Total capacity
1.5 MW
DC nameplate
Median system
9.1 kW
≈ $32,875
Median price
$3.51/W
pre-incentive
Third-party owned
4%
lease / PPA
Battery attach
6%
First recorded
2008
Last recorded
2025

Track record

Install volume by year

2008
2$8.49/W
2010
5$6.75/W
2011
8$5.92/W
2012
6$4.94/W
2013
3$4.18/W
2014
3$3.98/W
2016
1$4.61/W
2017
4$3.15/W
2018
7$2.87/W
2019
4$2.19/W
2020
6$3.05/W
2021
2$2.30/W
2022
5$2.82/W
2023
13$3.07/W
2025
1$4.37/W

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

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Jul 30, 2025Monrovia, CA29.1 kW$127,360—
Dec 14, 2023Thousand Oaks, CA8.8 kW$34,000Host-owned · battery
Nov 30, 2023Agoura Hills, CA20 kW$97,525Host-owned · battery
Nov 14, 2023Inglewood, CA5.5 kW$16,740Host-owned
Nov 14, 2023Carlsbad, CA10.4 kW$25,888Host-owned
Oct 16, 2023Malibu, CA2.2 kW$25,855Host-owned · battery
Sep 4, 2023Palmdale, CA8 kW$21,280Host-owned
Sep 1, 2023Oxnard, CA3.4 kW$13,700Host-owned
Jul 13, 2023Eastvale, CA9.4 kW$14,200Host-owned
Jul 7, 2023Westlake Village, CA9.3 kW$27,795Host-owned

Service geography

California
70

Busiest cities

Redlands, CA 6Los Angeles, CA 5Westlake Village, CA 5Camarillo, CA 3Santa Monica, CA 3Oxnard, CA 3Thousand Oaks, CA 3San Clemente, CA 3

Record

Installer ID
PC-7840
First recorded install
Dec 23, 2008
Last recorded install
Jul 30, 2025
Priced records
66
Also appears as
Maxum Energy Inc · MAXUM ENERGY INC

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Frequently asked questions

How many solar installations has Maxum Energy completed?

PanelCensus records 70 installations by Maxum Energy, from Dec 23, 2008 to Jul 30, 2025, totalling 1.5 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Maxum Energy charge for solar?

The median installed price across 66 priced systems is $3.51/W pre-incentive (median system 9.1 kW, ≈ $32,875). Third-party-owned (lease/PPA) share: 4%.

Where does Maxum Energy install solar?

Recorded installs span 1 state, led by California (70).

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