Eric Welter Electric

Recently active

Solar installer based in California · installer record #4465 resolved from 254 public installation records.

Recorded installs

254

Total capacity

1.7 MW

DC nameplate

Median system

6.1 kW

≈ $22,350

Median price

$3.46/W

pre-incentive

Third-party owned

lease / PPA

Battery attach

First recorded

2011

Last recorded

2023

Track record

Install volume by year

2011

1$5.21/W

2012

6$4.47/W

2013

2014

9$4.16/W

2015

27$3.79/W

2016

23$3.50/W

2017

10$3.34/W

2018

16$4.40/W

2019

25$3.10/W

2020

23$3.31/W

2021

27$3.30/W

2022

37$3.35/W

2023

48$3.52/W

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

Latest records

Most recent recorded installs

Date	Location	Size	Price	Ownership
Dec 15, 2023	Alpine, CA	4.7 kW	$18,000	Host-owned
Nov 13, 2023	San Diego, CA	6.6 kW	$25,700	Host-owned
Nov 2, 2023	San Diego, CA	11.4 kW	$46,800	Host-owned
Oct 16, 2023	San Diego, CA	6.8 kW	$23,000	Host-owned
Oct 12, 2023	Spring Valley, CA	6.5 kW	$45,642	Host-owned · battery
Oct 5, 2023	San Diego, CA	4 kW	$15,465	Host-owned
Sep 28, 2023	Imperial Beach, CA	2.2 kW	$8,760	Host-owned
Sep 27, 2023	Alpine, CA	8.1 kW	$31,500	Host-owned
Sep 21, 2023	Chula Vista, CA	4.9 kW	$17,850	Host-owned
Sep 5, 2023	San Diego, CA	3.2 kW	$12,160	Host-owned

Service geography

California: 254

Busiest cities

San Diego, CA 130El Cajon, CA 19La Jolla, CA 14Santee, CA 8La Mesa, CA 8San Diego, CA 7Alpine, CA 7Encinitas, CA 6

Record

Installer ID: PC-4465
First recorded install: Dec 19, 2011
Last recorded install: Dec 15, 2023
Priced records: 241

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Frequently asked questions

How many solar installations has Eric Welter Electric completed?

The Tracking the Sun dataset records 254 installations by Eric Welter Electric, from Dec 19, 2011 to Dec 15, 2023, totalling 1.7 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Eric Welter Electric charge for solar?

The median installed price across 241 priced systems is $3.46/W pre-incentive (median system 6.1 kW, ≈ $22,350). Third-party-owned (lease/PPA) share: 0%.

Where does Eric Welter Electric install solar?

Recorded installs span 1 state, led by California (254).

Dataset updated July 2026 . Source: LBNL Tracking the Sun public dataset; installer resolved by exact-normalized name matching.