Updated: Jun 21, 2026
Location and Projects
Address
2000 W TURNER RD, Lodi, CA, 95242
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Roi Solar Power
Roi Solar Power, 2000 W Turner Rd, Lodi, CA (Employees: Sean Marshal Matthews and Sean Marshall Matthews) holds a Electrical, Solar license according to the California license board.
Their BuildZoom score of 110 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Roi Solar Power, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Roi Solar Power Contact Information
Phone Number: (209) 600-4433
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Address: 2000 W TURNER RD, Lodi, CA 95242
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Roi Solar Power Lodi
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Roi Solar Power has a BuildZoom score of 110, which places them above 96% of 336,931 contractors in California.
Activity
|
1 project
|
2026 |
|
41 projects
|
2025 |
|
7 projects
|
2024 |
Our building permit records indicate that Roi Solar Power has worked on at least
49.0 projects over the past 2 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
46 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that Roi Solar Power mostly works on
solar installation
projects.
Pricing
|
4 projects
|
< $5k |
|
9 projects
|
$5k-$20k |
|
17 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $25,500. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Scope of work - (n) 8.600 kw photovoltaic system & (n) 13.5 kwh energy storage system - (20) qcells q.tron blk m-g2+ 430w - point of interconnection at main service panel with circuit breaker - installation of (n) tesla backup switch
Valuation:
$15,000
Permit #:
SPSA25-0010
Status:
final
Fee:
$375
Permit Type:
N/A
Building Type:
N/A
Residential solar permit or solar + ess with solarapp (solarapp+ contractors only)
2025-07-15
Solarapp id: sa20250711-2133-147-11493-a; scope of work - (n) 8.000 kw photovoltaic system & (n) 13.50 kwh energy storage system - (20) waaree energies limited wsmdi-400 photovoltaic modules - point of interconnection at main service panel with circuit breaker
Valuation:
$35,000
Permit #:
SOLR2025-00155
Status:
canceled
Fee:
$425
Permit Type:
N/A
Building Type:
N/A
Residential solar permit or solar + ess with solarapp (solarapp+ contractors only)
2025-11-05
Solarapp id: sa20250625-2133-143-11493-a; scope of work - (n) 9.030 kw photovoltaic system & (n) 13.5 kwh energy storage system - (21) hanwha q cells q.tron blk m-g2+ 430w photovoltaic modules - point of interconnection at main service panel with circuit breaker - main panel upgrade to (n) 200a/200a
Valuation:
$26,800
Permit #:
SOLR2025-00146
Status:
complete
Fee:
$629
Permit Type:
N/A
Building Type:
N/A
(n) 14.620 kw photovoltaic system & (2) 27 kwh energy storage system & 200a load center (34) hanwha q cells q.tron blk m-g2+ 430 photovoltaic modules and (2) hanwha q cells q.volt h7.6sx inverter
Valuation:
$5,000
Permit #:
REP2025-00046
Status:
issued
Fee:
$638
Permit Type:
N/A
Building Type:
N/A
*separate permit required for 44121 s grimmer blvd* installation of roof mounted 70.2 kw photovoltaic system and associated equipment on roof and connect to existing electrical service
Valuation:
$187,000
Permit #:
REP2026-00120
Status:
filed
Fee:
$1,096
Permit Type:
N/A
Building Type:
N/A
Install energy storage system (2) new powerwall 3 energy storage systems and 13.5kw (n) tesla gateway 3 at 200amp (e) 6.090kw system b22-1051
Valuation:
$27,000
Permit #:
B25-0180
Status:
final
Fee:
$662
Permit Type:
N/A
Building Type:
N/A
- (n) 7.360 kw photovoltaic system & (n) 13.50 kwh energy storage system - (16) rec solar rec460aa pure-rx - point of interconnection at main service panel with circuit breaker (n) 13.5 kwh tesla energy storage system - installation of (1) nema 14-50 outlet
Valuation:
N/A
Permit #:
BL-PV-FM-2024-00163
Status:
complete
Fee:
$447
Permit Type:
N/A
Building Type:
N/A
Scope of work - (n) 4.600 kw photovoltaic system & (n) 13.5 kwh energy storage system
Valuation:
$30,000
Permit #:
ISP2025-00349
Status:
final
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Roof mounted photovoltaic system 5.53 kw load center ess 200 amp load center
Valuation:
$16,060
Permit #:
M24-031083
Status:
expired
Fee:
$485
Permit Type:
N/A
Building Type:
N/A
Roof mounted photovoltaic system 7.04 kw 2 ess
Valuation:
$19,080
Permit #:
M24-031082
Status:
expired
Fee:
$487
Permit Type:
N/A
Building Type:
N/A
New photovoltaic system: 6.000 kwp basos residence enphase encharge 10kw battery backup system **6/24/22 revision: main panel upgrade to a 200 amp. everything is clouded indicating the revision** jfurey
Valuation:
$34,280
Permit #:
BIPVR22-004092
Status:
final
Fee:
$544
Permit Type:
N/A
Building Type:
N/A
6.48kw photovoltaic system & 13.5kwh energy storage system
Valuation:
$33,000
Permit #:
ELEC25-0230
Status:
plancheck
Fee:
$4
Permit Type:
Battery backup
Building Type:
N/A
This is a revision for permit 22cp00782 we needed to change a few panels location and change the main panel to a {e} exciting 200 amp panel with a 175 derate and not a mpu
Valuation:
$57,568
Permit #:
APP220577
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential solar permit or solar + ess with solarapp (solarapp+ contractors only)
2025-10-22
Solarapp id: sa20251022-2133-303-11493-a; install roof mounted solar and single ess unit
Valuation:
$36,000
Permit #:
SOLR2025-00268
Status:
issued
Fee:
$388
Permit Type:
N/A
Building Type:
N/A
Install (1) new 24.18 kwh ess (solar existing)
Valuation:
$26,000
Permit #:
BLD25-0072
Status:
final
Fee:
$494
Permit Type:
Battery back-up s...
Building Type:
N/A
Install 8 roof mounted solar panels (3.24kw) with 8 enphase micro inverters
Valuation:
$28,500
Permit #:
REP2026-00170
Status:
issued
Fee:
$487
Permit Type:
N/A
Building Type:
N/A
Photovoltaic - 8.800 kw 20 panels 13.5 kwh tesla powerwall 3 energy storage system (n) tesla gateway 2
Valuation:
$25,000
Permit #:
B24-1972
Status:
issued
Fee:
$599
Permit Type:
N/A
Building Type:
N/A
Roof mounted photovoltaic system 7.560 kw ess
Valuation:
$4,500
Permit #:
M24-031760
Status:
final
Fee:
$370
Permit Type:
N/A
Building Type:
N/A
E-permit: residential - 5.600kw photovoltaic system main breaker replacement: - no battery backup units: - 1
Valuation:
$16,200
Permit #:
BP24-04638
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Photovoltaic or ev systems - single family dwelling p/c required
2024-03-11
Abandoned: due to non-payment - ari m ev bi-directional ess. (n) 19.2 kw general motors electric vehicle charger (n) 9.6kw general motors vehicle to home system
Valuation:
N/A
Permit #:
BLDG-2024-02728
Status:
canceled
Fee:
$433
Permit Type:
N/A
Building Type:
N/A
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Roi Solar Power Reviews
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Roi Solar Power License info
Verified License
| License # | 1082435 |
| Status | Active |
| State | California |
| Type | Electrical, Solar |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Roi Solar Power at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
63
Permits
- Building permit records show that Roi Solar Power has worked on 63 permitted projects.
Roi Solar Power Employees
SM
Sean Marshal Matthews
Sole Owner
SM
Sean Marshall Matthews
Sole Owner