Counts from public records, not a review or rating. I have no partnership with E2 Solar; the name is as the utility recorded it.
E2 Solar at a glance
| License lookup | Massachusetts eLicensing lookup (Division of Occupational Licensure) |
|---|---|
| Systems in records | 725 |
| Years in records | 2008–2023 |
| Latest record | 11/2023 |
| States | Massachusetts |
| Top cities | Falmouth, Wellfleet, Brewster, Harwich, Barnstable |
| Typical system | 7.2 kW |
| Main panel brand | SunPower |
| Main inverter brand | SolarEdge Technologies Ltd. |
| With a battery | 3% |
| Leased or PPA | 0% |
Records: LBNL Tracking the Sun.
E2 Solar systems by state
| State | Systems | Earliest record | Latest record |
|---|---|---|---|
| Massachusetts | 725 | 2008 | 2023-11 |
Systems by year
Where E2 Solar installs
Massachusetts
| City | Systems | Share of company's MA systems |
|---|---|---|
| Falmouth | 120 | 17% |
| Wellfleet | 81 | 11% |
| Brewster | 75 | 10% |
| Harwich | 75 | 10% |
| Barnstable | 66 | 9% |
| Truro | 44 | 6% |
| Eastham | 44 | 6% |
| Orleans | 42 | 6% |
| Dennis | 39 | 5% |
| Chatham | 33 | 5% |
| Sandwich | 18 | 2% |
| Bourne | 16 | 2% |
Source: LBNL Tracking the Sun, residential systems in utility interconnection records. City as the utility recorded it. How I count.
Equipment and ownership
- Panels: SunPower (86%), Evergreen Solar (9%), CSI Solar Co., Ltd. (1%), Sharp (1%), Maxeon Solar Technologies Ltd. (1%)
- Inverters: SolarEdge Technologies Ltd. (26%), SunPower (18%), SMA America (12%), Yaskawa Solectria Solar (9%), Enphase Energy Inc. (5%)
- Leases and PPAs: 0% of its systems with known ownership were leased or under a power purchase agreement.
- Batteries: 3% of its systems had a battery on record.
Offered a lease or PPA? Read lease vs buy first.
Before you sign
- License. Look the company up with the Massachusetts eLicensing lookup (Division of Occupational Licensure) and check the name on the contract matches the license.
- Run the quote through the quote checker and the list in how to check a solar quote.
Companies of similar size in Massachusetts records
New England Clean Energy (1,125), Northeast Solar Design Associates (1,088), Great Sky Solar (784), Isaksen Solar (770), Devlin Contracting Maintenance (708), Solar Rising (705), Sunlight Solar Energy (685), Endless Mtn Solar Services (653).