Isaa
No recent recordsSolar installer based in California · installer record #6474 resolved from 1 public installation records.
At a glance
Isaa is a solar installer with 1 recorded installation totalling 29 kW. All of its records are in California.
Track record
Install volume by year
Bars: recorded installs · right column: this installer's median $/W that year.
Latest records
Most recent recorded installs
No dated installation records.
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Record
- Installer ID
- PC-6474
- First recorded install
- —
- Last recorded install
- —
- Priced records
- 1
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How does Isaa compare with other installers in California?
Its median system, 29.1 kW, is about 4.9 times the state median of 5.9 kW. 0% of its recorded installations are third-party owned (lease or power-purchase agreement), against 29% across California. 0% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include Sunrun (482,991), Tesla (376,072) and Sunpower (156,257).
Where does Isaa install solar?
All recorded installations are in California. The cities with the most of its installations are Tulelake, CA (1).
Frequently asked questions
How many solar installations has Isaa completed?
PanelCensus records 1 installation by Isaa, totalling 29 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Isaa charge for solar?
The median installed price across 1 priced systems is $0.74/W before incentives (median system 29.1 kW, about $21,479). The California median is $4.26/W.
Where does Isaa install solar?
All 1 recorded installation are in California, the most of them in Tulelake.
Does Isaa install leased or PPA solar systems?
0 recorded installations by Isaa (0%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.
Does Isaa install battery storage?
0 recorded installations by Isaa (0%) include a battery.
Related installers and places
Dataset updated . Sources: LBNL Tracking the Sun + permit and program records; installer resolved by exact-normalized name matching.
About this data
Source: Lawrence Berkeley National Laboratory's Tracking the Sun, merged with city permit records, state incentive programs and the USGS U.S. Large-Scale Solar Photovoltaic Database / EIA-860 plant registers, as published July 9, 2026 — PanelCensus refreshes it as each source publishes new records. See the methodology for how records are matched, cleaned and scored.
Cite as: PanelCensus, “Isaa, solar installer (California)”, https://panelcensus.com/installers/california/isaa-6474 (data as of July 9, 2026).