Parramatta, NSW
Grand Solar
3.9 rating54 reviews
Side-by-side comparison
Grand Solar vs Opera Solar Energy - Solar Panel and Battery Installation in Sydney
Compare key details, ratings and available attributes for these solar installers.
Change comparisonBaulkham Hills, NSW
Opera Solar Energy - Solar Panel and Battery Installation in Sydney
4.9 rating189 reviews
- Different
- 12
- Same
- 1
- Incomplete
- 5
At a glance
- Higher rating
- Opera Solar Energy - Solar Panel and Battery Installation in Sydney
- More reviews
- Opera Solar Energy - Solar Panel and Battery Installation in Sydney
- More listed details
- Opera Solar Energy - Solar Panel and Battery Installation in Sydney
- Location
- Different areas
Comparison details
| Detail | Grand Solar | Opera Solar Energy - Solar Panel and Battery Installation in Sydney | Result |
|---|---|---|---|
| Name | Grand Solar | Opera Solar Energy - Solar Panel and Battery Installation in Sydney | Different |
| Summary | Grand Solar offers solar and battery installations and promotes a solar installation process with a free quote option. The company has been installing solar and batteries since 2015. | Opera Solar Energy installs solar panel systems and solar battery storage for homes and businesses in Sydney and NSW. The company offers solar maintenance services and provides CEC-approved solar panels and inverters with a 10-year workmanship warranty. | Different |
| Website | http://www.grandsolar.com.au | https://operasolar.com.au | Different |
| Phone | +61 1800 576 527 | +61 1300 271 430 | Different |
| Not listed | hisolar@operasolar.com.au | Incomplete | |
| Address | Level 14/153 Macquarie St, Parramatta, NSW, 2150 | 6 Kanadah Ave, Baulkham Hills, NSW, 2153 | Different |
| Location | Parramatta, NSW | Baulkham Hills, NSW | Different |
| Rating | 3.9 | 4.9 | Different |
| Review count | 54 | 189 | Different |
| Services | Switchboard upgrade | Solar panel installation, Solar battery storage, Solar inverter installation, EV charger installation, Solar maintenance service, PV system design assistance, Technical support | Different |
| Battery support | Yes | Yes | Same |
| Panel brands | Jinko Solar, Trina Solar, Seraphim | Not listed | Incomplete |
| Inverter brands | Fronius, Sungrow, GoodWe, SolarEdge, SMA, Growatt | Fronius, Enphase, Sungrow, GoodWe, SolarEdge, Huawei, Growatt | Different |
| Maximum warranty years | Not listed | 10 | Incomplete |
| Quote methods | Free quote | Free quote, Site visit | Different |
| Founded year | 2015 | 2018 | Different |
| Finance available | Not listed | Yes | Incomplete |
| Commercial systems | Not listed | Yes | Incomplete |