Compatible- Support
- Provider-listed
- Connection
- Cloud / local
- UK availability
- UK route listed; final eligibility applies
Provider checks, account region, firmware and programme terms may still apply.
BATTERY COMPATIBILITY
What works with the SolaX X3-Hybrid G4?
Current UK tariff, flexibility, optimisation and smart-home options, with evidence and checked dates.
CHECK MY BATTERY
What can your battery actually do?
Choose the system you own to see tariffs, flexibility services, optimisation and integrations supported by current evidence.
YOUR BATTERY BOOST
X3-Hybrid G4
Cloud / local connectivity. Results use records checked 19/09/2026; provider eligibility remains final.
YOUR SYSTEM SUPPORTSGrid flexibility / VPPAvailable routeSmart tariffsAvailable routeAdvanced optimisationAvailable routeHome AssistantAvailable routeBattery expansionNot yet verified
VPP & grid flexibility
CompatibleSmart battery tariffs
ACTIVECharge Pack
Eligibility needs checking
- Battery control
- Octopus controls supported battery
- Off-peak / import
- Uses your import tariff · Optimised automatically
- Export
- Outgoing Octopus required
Publishes a £12+ monthly payment; supplier control may conflict with another battery scheduler.
ACTIVEOctopus Flux
No device-specific integration required
- Battery control
- Customer retains schedule control
- Off-peak / import
- Check regional rate · 02:00–05:00 cheap import
- Export
- Three export periods
Regional rates vary; designed around charging overnight and exporting during the peak window.
PAUSEDIntelligent Octopus Flux
Eligibility needs checking
- Battery control
- Octopus controls compatible battery
- Off-peak / import
- Check current status · Supplier optimised
- Export
- Supplier optimised
Tracked separately while new-application availability is paused.
ACTIVEOutgoing Octopus
No device-specific integration required
- Battery control
- No battery control
- Off-peak / import
- Not applicable · Flat export
- Export
- 12p/kWh (variable)
Requires Octopus import supply and an eligible pairing. Half-hourly export data and an export MPAN are needed; switching from FIT export can involve restrictions.
BETANext Optimise
Eligibility needs checking
- Battery control
- E.ON Next Home optimises battery
- Off-peak / import
- Wholesale-linked · Dynamic
- Export
- Wholesale-linked
Automated charge, discharge and export decisions against market prices.
ACTIVENext Export Exclusive
No device-specific integration required
- Battery control
- No battery control
- Off-peak / import
- Not applicable · Flat export
- Export
- 6p Flex · 13p Exclusive · 17.5p Premium
13p Exclusive excludes time-of-use import tariffs such as Next Drive. 17.5p Premium needs a qualifying E.ON installation from 10 November 2025 and generation up to 15kW; fixed 12-month terms apply. Flex is variable with broader eligibility.
ACTIVEEmpower Fixed
Eligibility needs checking
- Battery control
- Product dependent
- Off-peak / import
- 10p/kWh overnight discount · Published overnight window
- Export
- Up to 13p/kWh for existing panels
For existing solar and/or battery owners. Fixed import prices with an overnight discount; a communicating half-hourly smart meter and EDF supply are required. Check all time bands in your quote.
ACTIVEEmpower Fixed Exclusive
Eligibility needs checking
- Battery control
- EDF proposition
- Off-peak / import
- 10p/kWh overnight discount · Published overnight window
- Export
- Up to 18p/kWh qualifying install
Qualifying EDF solar and/or battery purchase after 2 March 2026. No standing charge for the first year; fixed 12-month import terms and overnight discount. Existing third-party equipment does not automatically qualify.
ACTIVEExport Tariff
No device-specific integration required
- Battery control
- No battery control
- Off-peak / import
- Not applicable · Flat export
- Export
- 3p Variable · 5.6p Value · 13p fixed · 18p installation tier
3p Variable is open to other import suppliers; 5.6p Value and 13p Export 12m V2 require EDF supply. 18p Exclusive V3 requires a qualifying purchase. Fixed/Exclusive tiers are solar-PV only. Confirm stored-energy export rules.
ACTIVECharge Power
Eligibility needs checking
- Battery control
- Customer schedules battery
- Off-peak / import
- Half-price overnight electricity · Overnight period — confirm current quote
- Export
- Separate export tariff
British Gas describes charging a home battery overnight at half price and using stored energy by day; confirm the current rate, window and quote.
Your optional postcode, supplier and smart-meter answers have not been used to hide results without a verified rule.
Battery optimisation
Third-party integration- Support
- Community
- Connection
- Cloud / local
- UK availability
- UK route listed; final eligibility applies
Provider checks, account region, firmware and programme terms may still apply.
- Support
- Supplier-listed
- Connection
- Manufacturer cloud
- UK availability
- Announced / coming soon
Provider checks, account region, firmware and programme terms may still apply.
- Support
- Supplier-listed
- Connection
- Supplier cloud / app
- UK availability
- UK route listed; final eligibility applies
Exact model, firmware and control path must be checked.
Compatible with conditions- Support
- Third-party
- Connection
- Cloud / local
- UK availability
- UK route listed; final eligibility applies
Exact model, firmware and control path must be checked.
Smart home & API integrations
Third-party integration- Support
- Third-party
- Connection
- Cloud / local
- UK availability
- UK route listed; final eligibility applies
Provider checks, account region, firmware and programme terms may still apply.
Upgrade & expansion
Not yet verified
We do not have sufficiently specific expansion data for this exact record, so no maximum capacity or compatible battery is being inferred.
Backup / EPS
Not yet verified
No whole-home or partial-backup claim is shown without reliable model-specific evidence.