Goodheat GHWSVT-100AA1 vs SolarEast YT-100GV2
Water heating efficiency ηwh: Goodheat GHWSVT-100AA1 114 %, SolarEast YT-100GV2 118 %. The SolarEast YT-100GV2 is better on 5 of 9 comparable points.
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Both models in detail
Who wins where
- Goodheat GHWSVT-100AA1
- SolarEast YT-100GV2
Biggest differences
| Fact | GHWSVT-100AA1 | YT-100GV2 |
|---|---|---|
| Annual electricity use (average climate) | 278 kWh | 556 kWh |
| Annual electricity use, colder climate | 504 kWh | 435 kWh |
| Indoor sound power | 55 dB(A) | 48 dB(A) |
| Outdoor sound power | 55 dB(A) | 48 dB(A) |
| ηwh, colder climate | 103 % | 118 % |
| Annual electricity use, warmer climate | 414 kWh | 435 kWh |
Score per area = position (0–100) relative to all 450 models in this category; higher is better.
| Technical specifications | GoodheatGHWSVT-100AA1 | SolarEastYT-100GV2 |
|---|---|---|
| General | ||
| Load profile | M1 | M2 |
| Efficiency | ||
| Water heating efficiency ηwh | 114 %1 | 118 %✓2 |
| ηwh, colder climate | 103 %1 | 118 %✓2 |
| ηwh, warmer climate | 123 %✓1 | 118 %2 |
| Energy label | A+1 | A+2 |
| Annual electricity use (average climate) | 278 kWh✓1 | 556 kWh2 |
| Annual electricity use, colder climate | 504 kWh1 | 435 kWh✓2 |
| Annual electricity use, warmer climate | 414 kWh✓1 | 435 kWh2 |
| Noise | ||
| Indoor sound power | 55 dB(A)1 | 48 dB(A)✓2 |
| Outdoor sound power | 55 dB(A)1 | 48 dB(A)✓2 |
| Connectivity & smart | ||
| Smart control | Yes1 | Yes2 |
Frequently asked questions
Which is better: the Goodheat GHWSVT-100AA1 or the SolarEast YT-100GV2?
Water heating efficiency ηwh: Goodheat GHWSVT-100AA1 114 %, SolarEast YT-100GV2 118 %. The SolarEast YT-100GV2 is better on 5 of 9 comparable points.
What is the water heating efficiency ηwh of the Goodheat GHWSVT-100AA1 and the SolarEast YT-100GV2?
Goodheat GHWSVT-100AA1: 114 %. SolarEast YT-100GV2: 118 %.
Which is better on annual electricity use (average climate): the Goodheat GHWSVT-100AA1 or the SolarEast YT-100GV2?
Goodheat GHWSVT-100AA1: 278 kWh. SolarEast YT-100GV2: 556 kWh.
Which is better on annual electricity use, colder climate: the Goodheat GHWSVT-100AA1 or the SolarEast YT-100GV2?
SolarEast YT-100GV2: 435 kWh. Goodheat GHWSVT-100AA1: 504 kWh.
Related comparisons
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Sources
- European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed 13 Oct 2026
- European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed 13 Oct 2026