• Skip to primary navigation
  • Skip to main content
  • Skip to footer
California Solar

California Solar

  • Home
  • Why Solar
  • About Us
  • Financing Options
  • Case Studies
  • Solar News
  • Get Started

Case Studies

ResidentialCommercial
Commercial
124.26 kW Solar System
San Clemente
32.2%
Internal Rate of Return
Details
124.26 kW Solar System in San Clemente – 124.26 kW
San Clemente, Orange County, California, Solar, renewable energy, solar photovoltaic, commercial solar pv
$10,840
Old Monthly Bill
$6,833
New Monthly Bill
2.3
Payback (Years)
32.2%
IRR
Commercial
223.41 kW Solar System
Garden Grove
37.6%
Internal Rate of Return
Details
223.41 kW Solar System in Garden Grove – 223.41 kW
Garden Grove, Orange County, California, Solar, renewable energy, solar photovoltaic, commercial solar pv
$12,032
Old Monthly Bill
$2,830
New Monthly Bill
2
Payback (Years)
37.6%
IRR
Commercial
58 kW Solar System
San Bernardino
30.2%
Internal Rate of Return
Details
58 kW Solar System in San Bernardino – 58 kW
San Bernardino, San Bernardino County, California, Solar, renewable energy, solar photovoltaic, commercial solar pv
$2,500
Old Monthly Bill
$670
New Monthly Bill
2.6
Payback (Years)
30.2%
IRR
Commercial
983.02 kW Solar System
Oceanside
47%
Internal Rate of Return
Details
983.02 kW Solar System in Oceanside – 983.02kW
Oceanside, San Diego County, California, Solar, renewable energy, solar photovoltaic, commercial solar pv
$264,266
Old Monthly Bill
$227,518
New Monthly Bill
1.6
Payback (Years)
47%
IRR
Commercial
121.5 kW Solar System
Gardena
25.9%
Internal Rate of Return
Details
121.5 kW Solar System in Gardena – 121.5kW
Gardena, Los Angeles County, California, Solar, renewable energy, solar photovoltaic, commercial solar pv
$3,886
Old Monthly Bill
$926
New Monthly Bill
3.1
Payback (Years)
25.9%
IRR
Commercial
72 kW Solar System
Gardena
26%
Internal Rate of Return
Details
72 kW Solar System in Gardena – 72kW
Gardena, Los Angeles County, California, Solar, renewable energy, solar photovoltaic, commercial solar pv
$1,878
Old Monthly Bill
$623
New Monthly Bill
3.1
Payback (Years)
26%
IRR
Commercial
291.6 kW Solar System
Long Beach
28.6%
Internal Rate of Return
Details
291.6 kW Solar System in Long Beach
Long Beach, Los Angeles County, California, Solar, renewable energy, solar photovoltaic, commercial solar pv
$8,700
Old Monthly Bill
$2,314
New Monthly Bill
2.8
Payback (Years)
28.6%
IRR
Commercial
227.7 kW Solar System
Riverside
24.4%
Internal Rate of Return
Details
227.7 kW Solar System in Riverside
Riverside, Riverside County, California, Solar, renewable energy, solar photovoltaic, commercial solar pv
$9,555
Old Monthly Bill
$5,744
New Monthly Bill
3.4
Payback (Years)
24.4%
IRR
Commercial
88.11 kW Solar System
Santa Ana
28.1%
Internal Rate of Return
Details
88.11 kW Solar System in Santa Ana
Santa Ana, Orange County, California, Solar, renewable energy, solar photovoltaic, commercial solar pv
$2,680
Old Monthly Bill
$758
New Monthly Bill
2.9
Payback (Years)
28.1%
IRR
Commercial
40.94 kW Solar System
Compton
32%
Internal Rate of Return
Details
40.94 kW Solar System in Compton
Compton, Los Angeles County, California, Solar, renewable energy, solar photovoltaic, commercial solar pv
$1,861
Old Monthly Bill
$602
New Monthly Bill
2.4
Payback (Years)
32%
IRR
Residential
7.15 kW Solar + 10 kWh battery System
Santa Barbara
11.8
Payback (Years)
Details
7.15 kW Solar + 10 kWh battery System in Santa Barbara, California
Santa Barbara, Santa Barbara County, California, Solar, Battery, renewable energy, solar photovoltaic, energy storage, residential solar pv ess
$248
Old Monthly Bill
$21
New Monthly Bill
11.8
Payback (Years)
9.5%
IRR
Commercial
488.94 kW Solar System
San Diego
41.7%
Internal Rate of Return
Details
488.94 kW Solar System in San Diego
San Diego, San Diego County, California, Solar, renewable energy, solar photovoltaic, commercial solar pv
$20,679
Old Monthly Bill
$5,800
New Monthly Bill
1.8
Payback (Years)
41.7%
IRR
Commercial
125.1 kW Solar System
Chula Vista
36%
Internal Rate of Return
Details
125.1 kW Solar System in Chula Vista
Chula Vista, San Diego County, California, Solar, renewable energy, solar photovoltaic, commercial solar pv
$7,669
Old Monthly Bill
$4,314
New Monthly Bill
2.1
Payback (Years)
36%
IRR
Commercial
123.6 kW Solar System
Westminster
20.4%
Internal Rate of Return
Details
123.6 kW Solar System in Westminster
Westminster, Orange County, California, Solar, renewable energy, solar photovoltaic, commercial solar pv
$2,308
Old Monthly Bill
$0
New Monthly Bill
4
Payback (Years)
20.4%
IRR
Commercial
286.2 kW Solar System
Gardena
28%
Internal Rate of Return
Details
286.2 kW Solar System in Gardena
Gardena, Los Angeles County, California, Solar, renewable energy, solar photovoltaic, commercial solar pv
$6,500
Old Monthly Bill
$1,750
New Monthly Bill
2.2
Payback (Years)
28%
IRR
Commercial
27.72 kW Solar System
Huntington Beach
31.6%
Internal Rate of Return
Details
27.72 kW Solar System in Huntington Beach
Huntington Beach, Orange County, California, Solar, renewable energy, solar photovoltaic, commercial solar pv
$553
Old Monthly Bill
$39
New Monthly Bill
2.7
Payback (Years)
31.6%
IRR
Residential
17.36 kW Solar System
Granada Hills, California
5
Payback (Years)
Details
17.36 kW Solar System in Granada Hills
Granada Hills, Los Angeles, California Solar, renewable energy, solar photovoltaic, residential solar pv
$538
Old Monthly Bill
$29
New Monthly Bill
5
Payback (Years)
19.2%
IRR
Commercial
230.64 kW Solar System
Pasadena
22.7%
Internal Rate of Return
Details
230.64 kW Solar System in Pasadena
Pasadena, Los Angeles, California Solar, renewable energy, solar photovoltaic, commercial solar pv
$4,180
Old Monthly Bill
$1,858
New Monthly Bill
2.9
Payback (Years)
22.7%
IRR
Commercial
167.4 kW Solar System
Los Angeles
9.9%
Internal Rate of Return
Details
167.4 kW Solar System in Los Angeles
California Solar, Los Angeles, La Crescenta, renewable energy
$3,332
Old Monthly Bill
$0
New Monthly Bill
7.6
Payback (Years)
9.9%
IRR
Commercial
150.04 kW Solar System
Los Angeles
20.9%
Internal Rate of Return
Details
150.04 kW Solar System in Los Angeles
Los Angeles, California Solar, renewable energy, solar photovoltaic, commercial solar pv
$4,180
Old Monthly Bill
$1,858
New Monthly Bill
6.7
Payback (Years)
20.9%
IRR
Commercial
27.54 kW Solar System
Carlsbad, California
12%
Internal Rate of Return
Details
27.54 kW Solar System in Carlsbad
Carlsbad, San Diego, California Solar, renewable energy, solar photovoltaic, commercial, solar pv
$775
Old Monthly Bill
$63
New Monthly Bill
8.1
Payback (Years)
12%
IRR
Commercial
134.4 kW Solar System
Los Angeles, California
11.4%
Internal Rate of Return
Details
134.4 kW Solar System in SoCal Trophy
Los Angeles, California Solar, renewable energy, solar photovoltaic, commercial solar pv
$2,941
Old Monthly Bill
$0
New Monthly Bill
7.9
Payback (Years)
11.4%
IRR
Commercial
41.54 kW Solar System
San Marcos, California
16.6%
Internal Rate of Return
Details
41.54 kW Solar System in San Marcos
San Marcos, San Diego, California Solar, renewable energy, solar photovoltaic, commercial solar pv
$1,550
Old Monthly Bill
$432
New Monthly Bill
5.1
Payback (Years)
16.6%
IRR
Residential
6.2 kW Solar System
La Crescenta, California
6.4
Payback (Years)
Details
6.2 kW Solar System in La Crescenta
La Crescenta, Glendale, Los Angeles, California Solar, renewable energy, solar photovoltaic, residential solar pv
$238
Old Monthly Bill
$65
New Monthly Bill
6.4
Payback (Years)
15.7%
IRR
Residential
9.69 kW Solar System
Montrose, California
5.8
Payback (Years)
Details
9.69 kW Solar System in Montrose
Montrose, Los Angeles, California Solar, renewable energy, solar photovoltaic, residential solar pv
$374
Old Monthly Bill
$42
New Monthly Bill
5.8
Payback (Years)
18.3%
IRR
Residential
9.3 kW Solar System
La Crescenta, California
5.9
Payback (Years)
Details
9.3 kW Solar System in La Crescenta
La Crescenta, Glendale, Los Angeles, California Solar, renewable energy, solar photovoltaic, residential solar pv
$273
Old Monthly Bill
$12
New Monthly Bill
5.9
Payback (Years)
18%
IRR
Residential
6.25 kW Solar System
Rolling Hills, California
6.4
Payback (Years)
Details
6.25 kW Solar System in Rolling Hills
California Solar, renewable energy
$260
Old Monthly Bill
$25
New Monthly Bill
6.4
Payback (Years)
16.5%
IRR
Residential
10.83 kW Solar System
Huntington Beach, California
6
Payback (Years)
Details
10.83 kW Solar System in Huntington Beach
Huntington Beach, Orange County, California Solar, renewable energy, solar photovoltaic, residential solar pv
$394
Old Monthly Bill
$16
New Monthly Bill
6
Payback (Years)
17.8%
IRR
Residential
6.325 kW Solar System
Alamo, California
5.6
Payback (Years)
Details
6.325 kW Solar System in Alamo
Alamo, Contra Costa, California Solar, renewable energy, solar photovoltaic, residential solar pv
$434
Old Monthly Bill
$200
New Monthly Bill
5.6
Payback (Years)
18.9%
IRR
Residential
8.25 kW Solar System
Rancho Palos Verdes, California
4.5
Payback (Years)
Details
8.25 kW Solar System in Rancho Palos Verdes
Rancho Palos Verdes, Los Angeles, California Solar, renewable energy, solar photovoltaic, residential solar pv
$391
Old Monthly Bill
$5
New Monthly Bill
4.5
Payback (Years)
23.1%
IRR
Residential
7.975 kW Solar System
San Clemente, California
3.6
Payback (Years)
Details
7.975 kW Solar System in San Clemente
San Clemente, Orange County, California Solar, renewable energy, solar photovoltaic, residential solar pv
$653
Old Monthly Bill
$135
New Monthly Bill
3.6
Payback (Years)
28.5%
IRR

Footer

221 Main St., #872
Seal Beach, CA 90740

(310) 316-0413
ca-solar@ca-solar.com
  • Facebook
  • Twitter

© 2025 · California Solar · Website by Simply Design