New for 2025

Hybrid Flywheel + Battery Home Energy Storage System

The ultimate resilient power platform for modern homes—combining instant-response flywheel technology with reliable lithium battery storage for uninterrupted energy, peak shaving, and outage protection.

Base hardware

$34,900

Flywheel, battery, inverter/controller, enclosure, and internal sensors.

Turn-key install

$42k–$49k

Typical full system with professional installation, commissioning, and permitting.

Everyday coverage

24 kWh/day

Sized for a two-bedroom residence with room for surge loads and peak events.

Engineered for resilience

  • Flywheel absorbs instant surges and heavy startup loads.
  • 16 kWh LFP pack keeps essential circuits powered for hours.
  • Redundant architecture eliminates single-point failures.
  • Ready for solar, EV charging, and microgrid integrations.
Hardware price only.

Base pricing covers the flywheel module, battery pack, inverter/controller, safety enclosure, and sensor suite. Professional installation, site preparation, commissioning, and permitting are quoted separately to ensure compliance and full warranty support.

System overview

Why hybrid? Energy is stored as rotational power inside a high-speed flywheel for instantaneous response and within advanced lithium batteries for long-duration supply.

Result: Whole-home coverage that handles daily consumption, peak surges, and outage protection with no single point of failure.

  • Grid backup, smoothing, and peak shaving.
  • Confidently starts HVAC compressors, pumps, and other high-surge loads.
  • Designed for garages, basements, or dedicated energy rooms.

Performance snapshot

Feature Value
Daily home energy24 kWh (2-bedroom home)
Battery storage16 kWh (48V, 350Ah LFP)
Flywheel storage8 kWh (1.2 m steel barrel)
System footprint2.0 m × 2.0 m room
InstallationIndoor — garage, shed, or utility room
Rendering of the hybrid flywheel and battery enclosure

Blue illumination indicates the flywheel chamber, silver panels protect the battery pack, and the orange fascia houses the inverter and control electronics.

Main advantages

Rapid surge response

Flywheel instantly covers motor and compressor startup loads so the battery experiences minimal stress.

Long-duration backup

The lithium pack provides overnight or multi-hour coverage, maintaining critical circuits through grid outages.

Built-in resilience

Dual storage paths, safety braking, and real-time monitoring safeguard against battery or grid faults.

Scale your system.

Upgrade to composite flywheels, add modular battery packs, or scale output beyond 50 kWh for estates, commercial sites, or microgrids. Custom three-phase and remote-ready builds are available.

Discuss advanced configurations
Premium hybrid flywheel battery installation in a modern garage

Premium home installation showing the illuminated flywheel, silver battery enclosure, and orange inverter controls arranged for intuitive access.

Key system components

Component Description Role Retail (USD)
Flywheel barrelSteel/composite, 1.2 m diameter, 0.3 m thick, 1.3 tonsStores rapid-response energy for surges$14,900
Battery pack48V, 350Ah LFP battery (16 kWh)Supplies steady overnight and outage power$7,900
Motor/generator10–20 kW brushless, bi-directionalCharges and discharges the flywheel$3,900
Inverter/controls10–20 kW smart wall-mounted controllerManages AC/DC power flow across the system$4,200
Safety & enclosureSteel frame, fire-rated room or cabinetDelivers vibration, fire, and access protection$1,800
Base system hardware price$34,900

Professional services

  • Installation: Site inspection, system mounting, electrical tie-in, testing, and sign-off — $6,000–$9,000 depending on region.
  • Commissioning & programming: Grid interface, safety validation, and homeowner onboarding — $1,500–$2,500.
  • Permitting & inspection: Municipal and utility approvals — $1,500–$2,500.
  • Turn-key total: Hardware plus services typically lands between $42,000 and $49,000.
  • Pricing protects R&D recoupment, engineering resources, and ongoing support—no discounting or hidden absorption.

Floor plan & footprint

3D utility room layout with flywheel, battery, and control electronics

Isometric layout: blue = flywheel, gray = battery, orange = inverter and controls.

  • Room size: Minimum 2.0 × 2.0 m with 60 cm+ access around main units.
  • Location: Garage, shed, basement, or a dedicated energy room.
  • Floor: Reinforced slab designed to support more than two tons.

Wholesale & installer opportunities

Ideal for solar contractors, developers, and distributors.

  • Hardware-only bulk pricing from $26,900 per unit on pallet or container orders (6+ units).
  • Installer margins average $8,000+ per unit for labor, commissioning, and support.
  • Training, co-branded marketing, and direct factory logistics available.
  • Flexible configurations: 12 kW, 20 kW, or 50 kWh+ commercial options.
  • Ask about territory exclusives, integrator partnerships, and distribution programs.
Start a partnership conversation

Bill of materials estimate

Subsystem Main parts Unit cost (USD) Retail allocated
Flywheel systemBarrel, bearings, vacuum housing, motor/generator, frame, sensors$10,000 – $13,000$14,900
Battery systemLFP pack, BMS, disconnects, safety wiring$6,000 – $7,000$7,900
Power & controlsInverter, charger, PLC, user display/panel, wiring$2,500 – $3,200$4,200
Safety & mountingFrame, brakes, enclosure, cooling$1,200 – $1,700$1,800
Total BOM$20,000 – $25,000$34,900

Transparent investment in sustainable innovation

Pricing reflects the true cost of engineering, safety certification, and long-term support. Development, installation, and commissioning are added per project to maintain reliability and service quality.

Frequently asked questions

How long does the system last?
  • Flywheel: 20+ years with sealed vacuum housing and minimal maintenance.
  • Battery: 8–15 years with modular, field-replaceable packs.
Is it safe?
  • Industrial-rated safety enclosure, automated monitoring, emergency braking, fire-rated room, and smart BMS.
Can I integrate solar or EV charging?
  • Yes. The platform is compatible with grid-tied, off-grid, solar PV, and EV charging infrastructures.

Contact & installation

Request a hardware quote, turn-key installation, or installer pricing.

ioncoreenergy@gmail.comChat with us on Telegram

Site visits, volume orders, and custom system sizing available worldwide. Turn-key packages include hardware, installation, commissioning, and support after site assessment.

Ioncore Energy Ioncore Energy Magnetic Inertia Systems