Fox ESS T-Pro T20-Pro vs Solis S5-GR3P20K
Both are inverters. Every figure below is a stored value from our catalogue — where a product does not publish one, the cell says so rather than guessing.
Specifications side by side
| Specification | Fox ESS T-Pro T20-Pro | Solis S5-GR3P20K |
|---|---|---|
| AC output power | 20 kW | 20 kW |
| Type | PV | PV |
| MPP trackers | 2 | 2 |
| Phase | 3P | 3P |
| Max PV input current | 41.6 A | 16 A |
| Max PV input voltage | 1100 V | 1100 V |
| Max PV array power | 30000 Wp | 30000 Wp |
| Inverter Form | String | String |
Specification provenance: Unverified imported catalogue data on both sides — per-field datasheet citations are being added as documents are processed.
Physical & sourcing
| Width × Height × Depth | 520 × 640 × 250 mm | 310 × 563 × 219 mm |
|---|---|---|
| Weight | 45 kg | 45 kg |
| Country of origin | CN | CN |
Dimensions: Fox ESS T-Pro T20-Pro — estimated from comparable equipment — not a measurement; Solis S5-GR3P20K — read from the manufacturer's datasheet.
Which should you choose?
We deliberately do not pick a winner: the right choice depends on your roof, your existing equipment and your tariff, and we hold no evidence that would justify a general ranking. Put both through a full compatibility-checked design instead.
Design a system with eitherWhat each works with
A AutomaticE Expert✓ M Manufacturer Approved✓ G Manufacturer Guaranteed