Category

AC-coupled, no panels

01 · How to choose

What to prioritize when choosing

What makes the difference

  • Usable capacity ↑
  • Feed-in limit
  • Maximum solar input ↑
  • Grid charging
  • Inverter included

Worth checking

  • Round-trip efficiency ↑
  • Standby consumption ↓
  • Rated cycles
  • Capacity at end of cycle life
  • Ingress protection
  • Minimum temperature ↓
  • Warranty ↑
  • Expandable
  • Mounting

Nice extras

  • Dynamic tariffs
  • Works without internet
  • Local control
  • Home Assistant integration
  • MPPT trackers ↑
  • Cell heating
03 · Sheets

Sheets in this category

EcoFlow STREAM AC Pro
AC-coupled, no panels
EcoFlow · EFSTREAMACPRO800W-EU
EcoFlow STREAM AC Pro
Capacity 1.92 kWh
Estimated range 450–1000 € ≈ $486–$1,080
F2 · Room-sized (1–3 kWh)
EcoFlow STREAM AC
AC-coupled, no panels
EcoFlow · EFSTREAMAC800W-EU
EcoFlow STREAM AC
Capacity 1.92 kWh
Estimated range 450–1000 € ≈ $486–$1,080
F2 · Room-sized (1–3 kWh)
Dyness AquaVolt
AC-coupled, no panels
Dyness
AquaVolt
Capacity 5.12 kWh
Footprint 56×19×65cm
Weight 65.0kg (143.3 lb)
Price not available
F2 · Room-sized (1–3 kWh)
MARSTEK Venus E Mini
AC-coupled, no panels
Marstek · MST-VENUS-E-MINI
MARSTEK Venus E Mini
Capacity 2.0096 kWh
Weight 22.0kg (48.5 lb)
Manufacturer's list price 569 € ≈ $615
F2 · Room-sized (1–3 kWh)
Jackery SolarVault 3 Pro Max AC
AC-coupled, no panels
Jackery · JS3-2500PMB-GY
Jackery SolarVault 3 Pro Max AC
Capacity 2.52 kWh
Weight 25.5kg (56.2 lb)
Estimated range 450–1000 € ≈ $486–$1,080
F2 · Room-sized (1–3 kWh)
MARSTEK Venus E Gen 3.0
AC-coupled, no panels
Marstek · MST-BIE5-2500
MARSTEK Venus E Gen 3.0
Capacity 5.12 kWh
Footprint 48×15×62cm
Weight 60.0kg (132.3 lb)
Manufacturer's list price 990 € ≈ $1,069
F3 · Flat-sized (3–8 kWh)
See all 9 sheets in this category →