Updated: Jul 07, 2026
Location and Projects
Address
964 Fifth Ave, #510, San Diego, CA, 92101
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Semper Solaris Photos
Semper Solaris
Semper Solaris is proud to be a top solar, battery storage, and roofing provider and to install our products for a growing customer base. We have received numerous awards, maintain an A rating with the Better Business Bureau, and rely on referrals from happy clients as a major part of our business. Semper Solaris is inspired by the Marine Corps motto, Semper Fidelis, which means “always faithful.” At Semper Solaris, we bring the same discipline and attention to detail we gained in the military to all of our projects. We do everything we can to exceed the expectations of our customers.
From BuildZoom: Semper Solaris, 964 Fifth Ave, San Diego, CA holds a Contractor license and 3 other licenses according to the Butte County license board.
Their BuildZoom score of 117 ranks in the top 1% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Semper Solaris, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Semper Solaris Contact Information
Phone Number: (619) 432-4211
Address: 964 Fifth Ave, #510, San Diego, CA 92101
Semper Solaris San Diego
Quality
117
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Semper Solaris has a BuildZoom score of 117, which places them above 99% of 336,931 contractors in California.
Activity
|
6 projects
|
2026 |
|
1022 projects
|
2025 |
|
436 projects
|
2024 |
|
224 projects
|
2023 |
Our building permit records indicate that Semper Solaris has worked on at least
1688.0 projects over the past 3 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
|
227 projects
|
New Constructions |
|
58 projects
|
Home Additions |
|
13 projects
|
Commercial Renovations |
|
1265 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that Semper Solaris mostly works on
solar installation
and new construction
projects.
Pricing
|
44 projects
|
< $5k |
|
162 projects
|
$5k-$20k |
|
300 projects
|
$20k-$50k |
|
73 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $26,324. 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.
15.600 kw dc photovoltaic 54.0 kwh ess (40) csi solar co cs6r-390ms-hl (blk) solar modules (1) tesla powerwall 3 with 11.5kw intergrated inverter (3) tesla powerwall 3 expansion unit (2) 60a air conditioning disconnect (1) ess disconnect switch (1) tesla backup switch
Valuation:
$88,965
Permit #:
SO25-0153
Status:
complete
Fee:
$1,210
Permit Type:
Photovoltaic + es...
Building Type:
N/A
16.38 kw dc solar photovoltaic system 40.5 kwh energy storage system (42) canadian solar cs6r-390ms hl solar modules (1) tesla powerwall 3 (2) tesla powerwall 3(expansion unit) (1) tesla backup switch (1) imo switch (2) 60 air conditioning disconnect (1) first alert hd135fb
Valuation:
$70,000
Permit #:
SO25-0179
Status:
complete
Fee:
$1,206
Permit Type:
Photovoltaic + es...
Building Type:
N/A
Permit for installation of a roof mount photovoltaic system on single family dwelling to consist of a 10.40 kw system with (26) modules (1) tesla powerwall 3 13.5 kwh integrated ess/inverter (1) tesla backupswitch (1) tesla ess disconnect (1) 125 a load center (2) 60a fused air conditioning disconnects (1) system sensor 5602 heat alarm
Valuation:
$55,900
Permit #:
SOLAR-25-00874
Status:
complete
Fee:
$349
Permit Type:
N/A
Building Type:
N/A
30- csi solar co cs6r-390ms-hl (blk) (n) solar modules(11.70kw) 30- nphase iq8plus-72-2-us (240v) (n) inverters 2- enphase iq battery 5p(n) ess battery(10.0kwh) 1- enphase iq system controller 3(n) ess mid 1- 125a enphase iq combiner 5c (n) air conditioning combiners 1- first alert hd6135fb (n) heat alarms 1- 60a fused (n) air conditioning disconnect 1- (n) ess disconnect switch
Valuation:
$63,131
Permit #:
S25-00147-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
22-silfab sil-430 qd (n) solar modules(9.460 kw) 1- tesla powerwall 3 with 11.5kw integrated inverter (240v) (n) ess battery(13.5 kwh ) 1- tesla backup gateway 3 (n) ess mid 1- 60a fused (n) air conditioning disconnect 1- 100a non fused (n) air conditioning disconnect 1- (n) ess disconnect switch
Valuation:
$58,900
Permit #:
ISP2025-00295
Status:
complete
Fee:
$165
Permit Type:
N/A
Building Type:
N/A
Permit for installation of photovoltaic roof mount system to consist of 20 modules (20) enphase iq8+ micros (2) enphase iq battery 5p (1) 125a enphase iq combiner (1) 200a enphase iq controller (1) 125a solar load center (1) rapid shutdown device (1) 100a air conditioning disconnect. 7.80kw (pv) 10kwh (ess)
Valuation:
$50,159
Permit #:
SOLAR-25-00825
Status:
complete
Fee:
$349
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2025-04-09
Cross street: e misson rd description of work: hra (online permit) roof mount residential solar photovoltaic with advanced energy storage system for existing permitted structures (no meter upgrade). this permit does not exempt any existing structures from compliance with applicable building code and zoning ordinance requirements. per section 4620 (i) of the zoning ordinance roof mount... see more
Valuation:
$47,740
Permit #:
PDS2025-RESALT-002648
Status:
complete
Fee:
$346
Permit Type:
N/A
Building Type:
N/A
(6.88) kw dc rated photovoltaic array (27) kwh rated energy storage system (16) silfab sil-430 qd solar modules (1) tesla powerwall 3 battery with integrated inverter (1) tesla powerwall 3 expansion unit (1) tesla backup switch [1624171-xx-y] (1) 60a air conditioning disconnect (1) ess disconnect switch
Valuation:
$48,400
Permit #:
BSA25-0167
Status:
final
Fee:
$455
Permit Type:
N/A
Building Type:
N/A
Residential roof mounted photovoltaic solar 15.480 kw dc 36 modules (2) tesla 1538000-xx-y 7.6 kw inverter (240v) (1) 200a load center (1) 400a bus with 200a & 150a service disconnect (1) 200a air conditioning disconnect (2) surge protector
Valuation:
$67,900
Permit #:
SO25-0023
Status:
complete
Fee:
$873
Permit Type:
Photovoltaic + el...
Building Type:
N/A
15- canadian csi cs6.1-54tm 450h (n) solar module(6.750kw) 1- tesla powerwall 3 with 11.5kw integrated inverter (240v) (n) ess battery(13.5kwh) 1- 125a load center (n) load center 2- 60a fused (n) air conditioning disconnect 1- (n) tesla backup switch 1-(n) ess disconnect switch
Valuation:
$39,000
Permit #:
ISP2025-00446
Status:
final
Fee:
$232
Permit Type:
N/A
Building Type:
N/A
5.070 kw dc photovoltaic 10.0 kwh ess (13) solar modules (13) micro inverter (2) enphase battery (1) 125a combiner (1) system controller (1) heat alarm (2) 100a air conditioning disconnect (1) 125a load center (1) ess disconnect switch (1) bollard barriers
Valuation:
$38,006
Permit #:
BSA25-0189
Status:
final
Fee:
$455
Permit Type:
N/A
Building Type:
N/A
Residential solar permit or solar + ess with solarapp (solarapp+ contractors only)
2025-06-23
Solarapp id: sa20250411-2133-80-1141-a; (3.9) kw dc rated photovoltaic array (13.5) kwh rated energy storage system (10) canadian solar cs6r-390ms-hl (blk) solar modules (10) enphase iq8plus-72-2-us micro-inverters (1) 125a enphase iq combiner 5c (1) tesla powerwall 3 battery (1) tesla backup switch [1624171-xx-y] (1) 60a air conditioning disconnect (1) 30a air conditioning disconnect... see more
Valuation:
$34,849
Permit #:
SOLR2025-00082
Status:
complete
Fee:
$271
Permit Type:
N/A
Building Type:
N/A
A single family residence to install a 13.5 kwh rated energy storage system 18- canadian solar cs6r-390 ms-hl (blk) solar modules(7.02kw) 1- tesla powerwall 3 integrated 1- tesla backup gate way 3 1-125a selected load center and1- 100a air conditioning disconnect
Valuation:
$44,780
Permit #:
BPA2025-00698
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Photovoltaic roof mounted solar 10 panels 4.10kw (1) 13.5kw battery 200amp load center to addition to existing solar 10- hanwha q.cell q.peak duo blk ml-g10+ 410 (n) solar modules(4.10kw) (1)- tesla powerwall 3 with 11.5kw integrated inverter (240v) (n) ess battery(13.5kwh) (1)- 200a fused (n) air conditioning disconnect() (1)- tesla backup gateway 3 (n) ess mid (1)- 60a fused (n) air... see more
Valuation:
$37,345
Permit #:
B25-0442
Status:
final
Fee:
$520
Permit Type:
N/A
Building Type:
N/A
7.020 kw dc photovoltaic 10.0 kwh ess (18) enphase iq8plus-72-2-us (240v) (18) csi solar co cs6r-390ms-hl (blk) (2) enphase iq battery 5p (1) enphase iq controller 3 (1) 125a enphase iq combiner 5c (1) 125a backup load center (1) 30a air conditioning disconnect (1) ess disconnect switch 30a fused
Valuation:
$39,194
Permit #:
BSA25-0014
Status:
final
Fee:
$455
Permit Type:
N/A
Building Type:
N/A
4.680 kw dc photovoltaic 13.5 kwh ess (12) canadian solar cs6r-390ms hl solar modules (1) tesla powerwall 3 with integrated inverter (1) tesla backup gateway 3 (1) imo switch (1) 60a air conditioning disconnect (1) 100a air conditioning disconnect (1) 125a selected load center
Valuation:
$31,000
Permit #:
BSA25-0222
Status:
final
Fee:
$455
Permit Type:
N/A
Building Type:
N/A
3.120 kw dc photovoltaic 5.0 kwh ess (8) csi solar co cs6r-390ms-hl (blk) solar modules (8) enphase iq8plus-72-2-us micro inverter (1) enphase iq battery 5p (1) 125a load center (1) enphase iq combiner 5c (1) 60a air conditioning disconnect (1) derated main breaker
Valuation:
$26,982
Permit #:
BSA25-0212
Status:
final
Fee:
$455
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2025-04-24
Cross street: highlander dr description of work: 5330 sqft re-roof for existing single family dwelling if a re-roof project is proposed the following specifications apply. existing roofing material: concrete tile lift & relay proposed roofing material: concrete tile lift & relay manufacturer: n/a brand and model: n/a color (if cool roof required): n/a built-up roofing assembly system ... see more
Valuation:
$31,607
Permit #:
PDS2025-RESALT-003081
Status:
complete
Fee:
$6
Permit Type:
N/A
Building Type:
N/A
(27) kwh rated energy storage system (1) tesla powerwall 3 battery with integrated inverter (1) tesla powerwall 3 expansion unit (1) tesla backup switch [1624171-xx-y] (1) 60a air conditioning disconnect (1) 125a load center (1) first alert hd6135fb heat detector (1) ess disconnect switch (1) 100a air conditioning disconnect
Valuation:
$29,850
Permit #:
SO25-0284
Status:
complete
Fee:
$1,200
Permit Type:
Ess (energy stora...
Building Type:
N/A
1- tesla powerwall 3 with integrated inverter (240v) (n) inverter+(n) ess battery 1- tesla powerwall 3 expansion unit (n) ess battery(27kwh) 1- tesla backup gateway 3 (n) ess mid 1- mo switch (n) ess disconnect switch 1- 60a air conditioning disconnect (n) air conditioning disconnect(s) 1- 25a selected load center (n) load center(s) ***field rev 4/30/25 - sub 1 - 125amp ocpd added in ... see more
Valuation:
$30,000
Permit #:
B25-0672
Status:
final
Fee:
$1,060
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Semper Solaris License info
Verified License
| License # | 978152 |
| Status | Active |
| City | Butte County |
| Type | Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Semper Solaris at the Butte County, CA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 978152 |
| Status | Active |
| State | California |
| Type | General Building, Electrical, Solar, Roofing, Warm Air Heating, Ventilating And Air Conditioning |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Semper Solaris at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 978152 |
| Status | Active |
| City | Butte County |
| Type | Contractor |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Semper Solaris at the Butte County, CA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 978152 |
| Status | Active |
| City | Oceanside |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Semper Solaris at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
117
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | Midwest Employers Casulaty Company |
2.1K
Permits
- Building permit records show that Semper Solaris has worked on 2069 permitted projects.