Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Fridges & freezers
Byfal ZI-701 vs Solthermic CHS621
Byfal ZI-701 uses 57 kWh less a year: €16 a year at your price, €161 over ten years.
| Byfal ZI-701 | Solthermic CHS621 | |
|---|---|---|
| Yearly consumption | 336 kWh | 393 kWh |
| Cost per year | €95 | €111 |
| Cost over 10 years | €952 | €1,113 |
| Rank in its group | 91 / 214 | 172 / 214 |
| Group | Freezers, 500 L and over | Freezers, 500 L and over |
| Energy class | E (scale A–G) | C (scale A–G) |
| Energy consumption | 336 kWh/year | 393 kWh/year |
| Total volume | 636 L | 621 L |
| Fridge / freezer | 0 L / 636 L | 0 L / 621 L |
| Noise | 39 dB(A), class C | 41 dB(A), class C |
| Height × width × depth | 890 × 2,030 × 755 mm | 840 × 1,904 × 743 mm |
| Installation | freestanding | freestanding |
| Climate classes | N | SN, T |
| Guarantee (supplier) | 2 years | 3 years |
| Spare parts (minimum) | 7 years | 7 years |
If Solthermic CHS621 is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →