Eleven Energy Solar Inverters & Batteries
Eleven Energy is an innovative manufacturer of hybrid inverters and sodium-ion battery storage systems, bringing Silicon Carbide inverter technology and next-generation sodium-ion chemistry to the UK residential solar market. SpeedyPower stocks the Eleven Energy North Sea inverter range and Volta battery system at trade prices.
Eleven Energy Products Available from SpeedyPower
North Sea Hybrid Inverters
The Eleven Energy North Sea range covers three single-phase hybrid inverter outputs: EL3600 (3.6kW), EL5000 (5kW), and EL6000 (6kW). All units are optimised for sodium-ion battery chemistry and use Silicon Carbide (SiC) power electronics for higher efficiency, longer service life, and improved thermal performance compared to conventional IGBT designs. Smart app setup, automatic charge control, and time-of-use tariff integration are included as standard. Suited to domestic PV systems prioritising efficiency and longevity.
Volta Sodium-Ion Battery
The Eleven Energy Volta 4.5kWh sodium-ion battery represents a compelling alternative to conventional LFP lithium batteries. Sodium-ion chemistry offers improved safety, wider operating temperature tolerance, and eliminates reliance on lithium-cobalt supply chains. Wall mount brackets for the Volta 4.5kWh are stocked separately.
Accessories
Battery-to-battery parallel cable sets (235mm) for multi-unit configurations are available.
Why Installers Choose Eleven Energy
Eleven Energy offer a differentiated product for installers and homeowners seeking the latest inverter and battery technology. Silicon Carbide inverters and sodium-ion batteries are the emerging next generation of residential solar-plus-storage hardware, and Eleven Energy bring both technologies together in a UK-market-focused product range.
Trade Pricing & Ordering
All Eleven Energy products are available at trade prices. Contact SpeedyPower for account pricing or project quotations.
