EcoFlow PowerOcean 15.3 (15.3 kWh) vs EcoFlow PowerOcean Plus 10.2 (10.2 kWh)

Both are batteries. 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

EcoFlow PowerOcean 15.3 (15.3 kWh) and EcoFlow PowerOcean Plus 10.2 (10.2 kWh) specifications side by side
Specification	EcoFlow PowerOcean 15.3 (15.3 kWh)	EcoFlow PowerOcean Plus 10.2 (10.2 kWh)
Usable capacity	15.3 kWh	10.2 kWh

Specification provenance: Unverified imported catalogue data on both sides — per-field datasheet citations are being added as documents are processed.

Physical & sourcing

EcoFlow PowerOcean 15.3 (15.3 kWh) and EcoFlow PowerOcean Plus 10.2 (10.2 kWh) physical dimensions and sourcing
Width × Height × Depth	700 × 1100 × 240 mm	700 × 1100 × 240 mm
Weight	150 kg	150 kg
Country of origin	CN	CN

Dimensions: EcoFlow PowerOcean 15.3 (15.3 kWh) — estimated from comparable equipment — not a measurement; EcoFlow PowerOcean Plus 10.2 (10.2 kWh) — estimated from comparable equipment — not a measurement.

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 either

A AutomaticE Expert✓ M Manufacturer Approved✓ G Manufacturer Guaranteed