Skip to content
GRIDSPEC

Electric Vehicle Charging · Load hub

Which Power Stations Can Run a BMW i4 / iX (Flexible Fast Charger 24A)?

All 30 portable power stations, home batteries and hybrid inverters in the GridSpec database, ranked by compatibility and runtime for the BMW i4 / iX (Flexible Fast Charger 24A).

Electrical profile

Running power
5,760 W
Starting surge
5,760 W (1.0×)
US/NA voltage
240 V
UK/EU/AU voltage
230 V
US connection
NEMA 14-50P
UK/EU/AU connection
Type 2 EVSE · IEC 60309 32A Commando
NEC breaker
30 A
IEC MCB
25 A

Sizing summary

The BMW i4 / iX (Flexible Fast Charger 24A) draws 5,760 W while running and 5,760 W at start-up — a surge ratio of 1.0×, meaning it behaves as a steady resistive or electronic load. In North America it is a 240 V load, so only split-phase-capable units qualify: 18 otherwise-capable 120 V units are excluded on voltage alone.

9 of 30 sources pass every check in North America and 12 of 35 pass in 230 V markets. The leanest fully compatible choice is the EcoFlow Delta Pro Ultra (1 Inverter + 1 Battery) , while the EG4 18kPV Hybrid Inverter + PowerPro 14.3kWh WallMount delivers the longest runtime (2.1 hrs at 100% duty) .

EV charging is a continuous load by definition, so the NEC 125% rule always applies: this 5,760 W profile needs a 30 A circuit in North America. In 230 V markets it draws 24.0 A (5,520 W).

Every power source ranked for the BMW i4 / iX (Flexible Fast Charger 24A)

Power source Capacity / output US/NA verdict UK/EU/AU verdict Load Runtime @ 100%
EG4 18kPV Hybrid Inverter + PowerPro 14.3kWh WallMount 14,336 Wh / 12,000 W Verified Compatible Verified Compatible 48% 2.1 hrs Full report →
Tesla Powerwall 3 13,500 Wh / 11,500 W Verified Compatible Verified Compatible 50% 2.0 hrs Full report →
Selectronic SP Pro AU Off-Grid Inverter UK / EU / AU only 10,240 Wh / 7,500 W Not sold Verified Compatible 74% 1.6 hrs Full report →
Sungrow SH10RS Hybrid Inverter + Battery UK / EU / AU only 9,600 Wh / 10,000 W Not sold Verified Compatible 55% 1.5 hrs Full report →
Enphase IQ Battery 5P (Dual 10kWh Bank) 10,000 Wh / 7,680 W Verified Compatible Verified Compatible 75% 1.5 hrs Full report →
Bluetti EP800 + 2x B500 Home System 9,920 Wh / 7,600 W Verified Compatible Verified Compatible 76% 1.5 hrs Full report →
Sigenergy SigenStor 5-in-1 System UK / EU / AU only 8,000 Wh / 8,000 W Not sold Verified Compatible 69% 1.2 hrs Full report →
EcoFlow Delta Pro Ultra (1 Inverter + 1 Battery) 6,144 Wh / 7,200 W Verified Compatible Verified Compatible 80% 54 min Full report →
Jackery Explorer 5000 Plus 5,040 Wh / 7,200 W Verified Compatible Verified Compatible 80% 45 min Full report →
EG4 6000XP Off-Grid Inverter + 10.2kWh Server Rack 10,240 Wh / 6,000 W Compatible · High Load Compatible · High Load 96% 1.5 hrs Full report →
Anker SOLIX F3800 3,840 Wh / 6,000 W Compatible · High Load Compatible · High Load 96% 34 min Full report →
Anker SOLIX F3800 Plus 3,840 Wh / 6,000 W Compatible · High Load Compatible · High Load 96% 34 min Full report →
Victron MultiPlus-II 48/5000 + 10kWh LiFePO4 Bank 10,240 Wh / 4,000 W 240V Split-Phase Required Continuous Overload 144% — Full report →
Goal Zero Yeti PRO 4000 3,993 Wh / 3,600 W 240V Split-Phase Required Continuous Overload 160% — Full report →
Fossibot F3600 Pro 3,840 Wh / 3,600 W 240V Split-Phase Required Continuous Overload 160% — Full report →
EcoFlow Delta Pro (Gen 1) 3,600 Wh / 3,600 W 240V Split-Phase Required Continuous Overload 160% — Full report →
Mango Power E (3.5kWh LFP) 3,530 Wh / 3,000 W 240V Split-Phase Required Continuous Overload 192% — Full report →
Bluetti AC500 + B300S 3,072 Wh / 5,000 W 240V Split-Phase Required Continuous Overload 115% — Full report →
Pecron E3600LFP 3,072 Wh / 3,600 W 240V Split-Phase Required Continuous Overload 160% — Full report →
Jackery Explorer 3000 Pro 3,024 Wh / 3,000 W 240V Split-Phase Required Continuous Overload 192% — Full report →
Bluetti AC300 + B300K 2,764 Wh / 3,000 W 240V Split-Phase Required Continuous Overload 192% — Full report →
Anker SOLIX F2600 2,560 Wh / 2,400 W 240V Split-Phase Required Continuous Overload 240% — Full report →
EcoFlow Delta 2 Max 2,048 Wh / 2,400 W 240V Split-Phase Required Continuous Overload 240% — Full report →
Anker SOLIX F2000 (PowerHouse 767) 2,048 Wh / 2,400 W 240V Split-Phase Required Continuous Overload 240% — Full report →
Bluetti AC200L 2,048 Wh / 2,400 W 240V Split-Phase Required Continuous Overload 240% — Full report →
Jackery Explorer 2000 Plus 2,042 Wh / 3,000 W 240V Split-Phase Required Continuous Overload 192% — Full report →
Bluetti AC240 (IP65 Weatherproof) 1,536 Wh / 2,400 W 240V Split-Phase Required Continuous Overload 240% — Full report →
Jackery Explorer 1000 v2 1,070 Wh / 1,500 W 240V Split-Phase Required Continuous Overload 384% — Full report →
Anker SOLIX C1000 1,056 Wh / 1,800 W 240V Split-Phase Required Continuous Overload 320% — Full report →
EcoFlow Delta 3 Plus 1,024 Wh / 1,800 W 240V Split-Phase Required Continuous Overload 320% — Full report →
Zendure SuperBase V6400 6,438 Wh / 3,800 W Continuous Overload Continuous Overload 152% — Full report →
Fox ESS EP5 Modular Hybrid UK / EU / AU only 5,180 Wh / 5,000 W Not sold Continuous Overload 110% — Full report →
myenergi Libbi (5kW Inverter + 5kWh Battery) UK / EU / AU only 5,120 Wh / 5,000 W Not sold Continuous Overload 110% — Full report →
Oukitel BP5000 Pro Max 5,120 Wh / 5,000 W Continuous Overload Continuous Overload 115% — Full report →
EcoFlow Delta Pro 3 4,096 Wh / 4,000 W Continuous Overload Continuous Overload 144% — Full report →

Frequently asked questions

What size power station do I need for a BMW i4 / iX (Flexible Fast Charger 24A)?

You need at least 5,760 W of continuous inverter output, 5,760 W of surge capacity and 120/240 V split-phase output in North America. 9 of the 30 power sources we track meet all three requirements; the leanest is the EcoFlow Delta Pro Ultra (1 Inverter + 1 Battery).

Which power station runs a BMW i4 / iX (Flexible Fast Charger 24A) the longest?

The EG4 18kPV Hybrid Inverter + PowerPro 14.3kWh WallMount offers the longest runtime among compatible units: about 2.1 hrs at a 100% duty cycle thanks to its 14,336 Wh battery.

What breaker does a BMW i4 / iX (Flexible Fast Charger 24A) need?

In North America: 24.0 A at 240 V × 1.25 = 30.0 A, so a 30 A breaker. In the UK, EU and Australia: 24.0 A at 230 V on a 25 A MCB with RCD protection.

More Electric Vehicle Charging