PanelCensus

Countywide Mechanical Systems

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Solar installer based in California · installer record #3109 resolved from 305 public installation records.

Recorded installs
305
Total capacity
2.9 MW
DC nameplate
Median system
7.2 kW
≈ $24,453
Median price
$3.44/W
pre-incentive
Third-party owned
0%
lease / PPA
Battery attach
0%
First recorded
2009
Last recorded
2018

Track record

Install volume by year

2009
2$4.65/W
2010
3$5.13/W
2011
13$5.13/W
2012
4$5.60/W
2013
34$3.85/W
2014
46$3.50/W
2015
85$3.50/W
2016
60$3.44/W
2017
40$2.98/W
2018
18$3.24/W

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

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Jun 29, 2018Santee, CA5.4 kW$17,476Host-owned
Jun 25, 2018Lakeside, CA7.8 kW$25,488Host-owned
Jun 22, 2018Oceanside, CA4.8 kW$14,352Host-owned
Jun 19, 2018Alpine, CA14.4 kW$48,680Host-owned
Jun 12, 2018El Cajon, CA12.6 kW$42,674Host-owned
Apr 27, 2018San Diego, CA8.4 kW$25,000Host-owned
Apr 18, 2018La Jolla, CA4.8 kW$16,800Host-owned
Apr 12, 2018San Diego, CA4.8 kW$14,352Host-owned
Apr 12, 2018Chula Vista, CA4.8 kW$18,900Host-owned
Mar 27, 2018San Diego, CA———

Service geography

California
305

Busiest cities

El Cajon, CA 76San Diego, CA 49Santee, CA 24Lakeside, CA 23Alpine, CA 20El Cajon, CA 12La Mesa, CA 11San Diego, CA 10

Record

Installer ID
PC-3109
First recorded install
Sep 11, 2009
Last recorded install
Jun 29, 2018
Priced records
217
Also appears as
COUNTYWIDE MECHANICAL SYSTEMS INC · Countywide Mechanical Systems,

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Frequently asked questions

How many solar installations has Countywide Mechanical Systems completed?

PanelCensus records 305 installations by Countywide Mechanical Systems, from Sep 11, 2009 to Jun 29, 2018, totalling 2.9 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Countywide Mechanical Systems charge for solar?

The median installed price across 217 priced systems is $3.44/W pre-incentive (median system 7.2 kW, ≈ $24,453). Third-party-owned (lease/PPA) share: 0%.

Where does Countywide Mechanical Systems install solar?

Recorded installs span 1 state, led by California (305).

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