PanelCensus

P J Erwin Electric

Recently active

Solar installer based in California · installer record #9011 resolved from 15 public installation records.

Recorded installs
15
Total capacity
74 kW
DC nameplate
Median system
4.8 kW
≈ $20,635
Median price
$4.34/W
pre-incentive
Third-party owned
0%
lease / PPA
Battery attach
33%
First recorded
2019
Last recorded
2023

Track record

Install volume by year

2019
3$5.06/W
2020
1$4.50/W
2021
5$4.27/W
2023
6$4.06/W

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

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Dec 6, 2023Oakland, CA7.2 kW$20,000Host-owned
Nov 29, 2023Oakland, CA7.4 kW$50,623Host-owned · battery
Sep 7, 2023Moraga, CA12 kW$50,736Host-owned · battery
Jul 20, 2023Berkeley, CA7.7 kW$32,319Host-owned
Jun 8, 2023Berkeley, CA4.9 kW$19,003Host-owned
Mar 13, 2023Oakland, CA4.8 kW$12,500Host-owned
Nov 2, 2021Oakland, CA5.7 kW$21,269Host-owned · battery
Jun 18, 2021Oakland, CA——Host-owned · battery
May 12, 2021Oakland, CA2.1 kW$8,611Host-owned · battery
Mar 9, 2021Oakland, CA1.8 kW$8,288Host-owned

Service geography

California
15

Busiest cities

Oakland, CA 12Berkeley, CA 2Moraga, CA 1

Record

Installer ID
PC-9011
First recorded install
Nov 12, 2019
Last recorded install
Dec 6, 2023
Priced records
14

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Frequently asked questions

How many solar installations has P J Erwin Electric completed?

PanelCensus records 15 installations by P J Erwin Electric, from Nov 12, 2019 to Dec 6, 2023, totalling 74 kW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does P J Erwin Electric charge for solar?

The median installed price across 14 priced systems is $4.34/W pre-incentive (median system 4.8 kW, ≈ $20,635). Third-party-owned (lease/PPA) share: 0%.

Where does P J Erwin Electric install solar?

Recorded installs span 1 state, led by California (15).

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