Fox ESS AC1-G2 AC1-5.0-G2 vs Sunsynk SYNK-SG04LP1-SM2 SYNK-5K-SG04LP1-SM2
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 AC1-G2 AC1-5.0-G2 | Sunsynk SYNK-SG04LP1-SM2 SYNK-5K-SG04LP1-SM2 |
|---|---|---|
| AC output power | 5 kW | 5 kW |
| Type | Battery | Hybrid |
| Phase | 1P | 1P |
| Inverter Form | String | String |
| MPP trackers | Not published | 2 |
| Max PV input current | Not published | 27 A |
| Max PV input voltage | Not published | 500 V |
| Max PV array power | Not published | 8000 Wp |
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 | 400 × 480 × 165 mm | 376 × 470 × 242 mm |
|---|---|---|
| Weight | 18 kg | 19 kg |
| Country of origin | CN | GB |
Dimensions: Fox ESS AC1-G2 AC1-5.0-G2 — estimated from comparable equipment — not a measurement; Sunsynk SYNK-SG04LP1-SM2 SYNK-5K-SG04LP1-SM2 — 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