Bryn Mawr, CA 92318 solar market data
Updated May 18, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Bryn Mawr 92318 has 69 solar installations at a median installed cost of $3.19/W, recent growth not yet measurable, and a Market Score of 44 — higher than 63% of U.S. zip markets.
Versus California
How 92318 compares with the state
Installed cost
$1.07/W below
state median $4.26/W
Market score
44 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
2.9%
state 12.7%
Statewide momentum
▲ 1.1%
residential solar added in California, 12 months through Jul 2026
Statewide market
2.3M systems
30.9% of homes · utility-reported through Jul 2026
Growth & pricing
92318 by year
4 installs in the trailing twelve months vs 1 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 92318
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNSTREET ENERGY GROUP | 56 | 0 | 3.58 | $3.19 |
| 2 | SUNRUN | 4 | 1 | 3.9 | $5.22 |
| 3 | A1 SOLAR POWER | 1 | 0 | 3.73 | $5.64 |
| 4 | CK ELECTRIC | 1 | 0 | 5.52 | $2.35 |
| 5 | ELECTRICARE | 1 | 0 | 12.74 | $2.12 |
| 6 | TESLA | 1 | 0 | 4.49 | — |
| 7 | VERENGO | 1 | 0 | 3.64 | $4.49 |
Equipment
What gets installed in 92318
Share of systems with a recorded brand
Modules
LG ELECTRONICS83.6%
LONGi SOLAR3.0%
QCELLS NORTH AMERICA3.0%
HANWHA Q CELLS1.5%
JA SOLAR1.5%
Inverters
ENPHASE ENERGY88.4%
SOLAREDGE4.3%
ABB1.5%
DELTA ELECTRONICS1.5%
NINGBO GINLONG TECHNOLOGIES1.5%
Frequently asked
Quick answers about 92318
How many solar installations are there in 92318?
SolarDNA counts 69 active solar installations in Bryn Mawr 92318, 68 of them residential, with data through May 18, 2026.
How much does solar cost in 92318?
The median residential system in 92318 cost $3.19 per watt over the trailing twelve months, $1.07/W below the California median.
Is solar growing in 92318?
Recent growth cannot be measured yet for 92318: too few recent installs (data runs through May 18, 2026).
Who installs solar in 92318?
SUNSTREET ENERGY GROUP, SUNRUN, A1 SOLAR POWER lead the 7 installers with systems in 92318. The full comp set is above.
Is 92318 a good market for solar sales?
92318 scores 44 out of 100 (Good, higher than 63% of U.S. zip markets). With under 500 installations the score is provisional.