Fox ESS PowerQ All In One Solar Battery System

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Will
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Fox ESS have announced the PowerQ All In One Solar Battery System - data sheet attached to this post
PowerQ-datasheet-Non-US-Mainland-V1.0-2.27.pdf
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WyndStryke
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Joined: Mon Nov 18, 2024 9:16 pm

I have a KH7 / ECS4300-H4 installation going in, either December or January. G99 already done (7kW as requested). I wonder what the odds are of being able to get one of these instead, without having to either re-do the G99 or pay more ...

I've been searching the internet on a daily basis ever since the Birmingham show to try to grab any info I can on it. Looks so good.
WyndStryke
Posts: 20
Joined: Mon Nov 18, 2024 9:16 pm

FYI the ENO device register has been updated with entries for this series of stackable inverters.

For example, FOXES/16274/V1, model number AIO-H1-7.0-W-Z, is the stackable 7kW hybrid inverter, with G99-A and G100 granted. https://connect-direct.energynetworks.o ... 16274%2FV1

6 hybrids and 6 AC coupled units. 3.68, 5, 6, 7, 9, and 11kW inverter options for each, and presumably they'll be able to stack onto the EQ4800-L9 as the highest capacity (41kWh total / 37kWh usable) option? No 3 phase options yet.
WyndStryke
Posts: 20
Joined: Mon Nov 18, 2024 9:16 pm

UK datasheet for the 'PowerQube' (rather than PowerQ as elsewhere) published, date 2024/11/29. PQ model designation, so for example, PQ-7.0-H is the 7kW hybrid inverter.

https://uk.fox-ess.com/download/getFile.php?id=673

* IP66
* Heater
* Fire suppressant
* 15 years warranty
* 90% DoD
* FoxCloud v2.0
* Max storage 34.4kWh (EQ5000), 32.6kW (EQ4800), 30.2kWh (EQ4300), 20.1kWh (EQ2900)

One possible error in the datasheet. The max capacity with EQ4800 doesn't look right compared to the increased stack height for that configuration.

All the usual inverter specs, except 2 MPPTs rather than 3 for the 7kW unit, and 3 MPPTs rather than 4 for the 9 and 11kW units, with the first of the MPPTs being twin-string/higher spec.

Input AC power about 20% higher than the output power (so for example, the 7kW inverter can draw 8.4kW but only output 7kW).

Has anyone heard any hints about when it'll hit the market, or how much it'd cost compared to the equivalent KH unit?
WyndStryke
Posts: 20
Joined: Mon Nov 18, 2024 9:16 pm

2 more datasheets turned up, but all seem to contain the same information as the first. Original 'PowerQube' one has disappeared from the list, and now the series appears as 'Stackable AIO' in the series selector on the search screen. Layout and formatting differ, and the product name - 'Stackable AIO', 'Stackable AIO EQ'. One of them uses the ENO device register IDs as the model numbers. Dated 7th November.

Doesn't appear to be on sale in the UK yet, but has appeared in Segen's OpenSolar database with zero availability.

Also spotted some new EQ datasheets, EQ6000, EQ6000 Plus, EQ7000, EQ7000 Plus. Modules are all a bit bigger.

EP5 and EP11 datasheets updated, the only difference compared to the original is layout and formatting, all specs are identical (new ones all have a purple theme). Their new date is 11th November.
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