Fox ESS · 37.27 kWh · HV stack, 1 master + 7 slaves
Fox ESS EQ4800-L8 37.27kWh HV battery stack
The EQ4800-L8 puts 37.27kWh of Fox ESS high-voltage storage into a single order: one master module plus seven slaves. It is the second-largest bundle in the EQ4800 range, sized for properties whose consumption a mid-range stack cannot cover.
Delivery in 3–5 working days (estimate). The dispatch clock starts at cleared payment.
Description
Big stacks are where bundle buying pays most, because eight modules assembled ad hoc means eight chances to mis-pick. The L8 collapses that to one decision. Larger rural homes, high-demand households and premises running significant daytime loads are the usual destinations, and the single part number keeps procurement and delivery paperwork proportionate to the job rather than to the module count. If the survey lands between sizes, the L7 sits just below and the L9 just above. Pricing is the standing trade offer: ex-VAT, quantity-blind, from UK stock.
Specification
| Brand | Fox ESS |
|---|---|
| Part number | FE-HV-EQ-8-4.8-38.4 |
| Capacity | 37.27 kWh |
| Phase | Single-phase |
| Condition | New |
| Category | Batteries · Li-ion Battery Pack |
| Delivery method | Pallet freight (UN3480 Class 9 dangerous goods) |
What it pairs with
Run it with the Fox ESS hybrid inverter families, most naturally the single-phase H1 Gen 2 and K series units, and grow it later with EQ4800 slave modules (FE-HV-EQS-4800). At this module count the stacking rules matter, so verify the total against Fox's current stacking list for your master's revision.
Supplied only as the fixed one-master, seven-slave build delivering 37.27kWh; the listing is single-phase. For anything this page can't settle, ask the trade desk before ordering or consult a competent installer.
Often bought alongside
Last updated 2026-07-19