Residential Retail Price:
$27,950 $32,500
Limited Introductory Pricing
(includes on-site installation & system startup, valid in select regions)
System Overview
Why Hybrid?
Our system stores energy two ways: as rotational energy in a high-speed flywheel (for surge and backup), and as chemical energy in advanced lithium batteries (for long-term use).
Result: All the reliable power you need, ready to cover daily use, grid outages, and big startup loads—no single point of failure.
- Backup & grid smoothing
- Handles AC, pumps, and high-surge appliances
- Lower bills with peak-shaving
| Feature | Value |
| Daily Home Energy | 24 kWh (2-bedroom home) |
| Battery Storage | 16 kWh (48V, 350Ah LFP) |
| Flywheel Storage | 8 kWh (1.2m steel barrel) |
| System Footprint | 2.0m × 2.0m room |
| Installation | Indoor, garage or shed |
Main Advantages
⚡
Rapid Surge Response
Flywheel instantly covers high startup loads (motors, AC, pumps).
🔋
Long Duration Backup
Lithium battery runs your home overnight or for hours during outages.
🔒
Ultimate Resilience
With two storage systems, you're protected from battery or grid faults.
Enhance Your Power Solution
Upgrade to composite flywheels, add extra battery packs, or scale system output to 50 kWh+ for estates, commercial, or microgrid use.
Contact us for custom high-capacity, three-phase, or remote-ready builds!
Flywheel Showcase
How It Works
- Charging
Solar/grid power charges both battery (chemically) and flywheel (by spinning it up).
- Power Delivery
Battery supplies steady energy; flywheel supplies fast surges and backup.
- Smart Control
System auto-manages which storage delivers energy for maximum lifespan and efficiency.
Typical system layout in a 2m × 2m utility room
Key System Components
| Component | Description | Main Role |
| Flywheel Barrel | Steel/composite, 1.2m diameter, 0.3m thick, 1.3 tons | Stores rapid-response energy for surges |
| Battery Pack | 48V, 350Ah LFP battery (or equivalent, 16 kWh) | Stores steady-use, overnight energy |
| Motor/Generator | 10–20 kW, brushless, bi-directional | Charges/discharges flywheel |
| Inverter/Controls | 10–20 kW, wall-mounted, smart controller & panel | Directs AC/DC power, manages system |
| Safety & Enclosure | Steel frame, fire-rated utility room or cabinet | Vibration, fire, and access protection |
Floor Plan & Footprint
Isometric 3D Shop Layout: Blue = Flywheel, Gray = Battery, Orange = Inverter/Controls
- Room size: 2.0 × 2.0 m (minimum); allow 60 cm+ access around main units
- Install location: Garage, shed, basement, or dedicated energy room
- Floor: Reinforced slab, supports 2+ tons
Wholesale & Installer Opportunities
Are you a solar contractor, developer, or distributor?
- Bulk pricing from $21,950/unit on pallet or container orders (6+ units)
- Training and co-branded marketing available
- Direct factory support and logistics
- Flexible system options: 12kW, 20kW, or 50kWh+ commercial versions
Contact us for territory exclusives and partnership programs.
Bill of Materials (BOM) Estimate
| Subsystem | Main Parts | Typical Cost (USD) |
| Flywheel System | Barrel, bearings, vacuum housing, motor/gen, frame, sensors | $10,000 – $13,000 |
| Battery System | LFP pack, BMS, disconnects, safety wiring | $5,000 – $7,000 |
| Power/Controls | Inverter, charger, PLC, user display/panel, wiring | $2,000 – $3,000 |
| Safety/Mounting | Frame, brakes, enclosure, cooling | $2,000 |
| Total Estimate | | $20,000 – $25,000 |
Note: Large volume orders and distributor programs available for grid, commercial, and microgrid markets.
Frequently Asked Questions
How long does the system last?
- Flywheel: 20+ years (nearly maintenance free, sealed vacuum)
- Battery: 8–15 years (modular, field-replaceable)
Is it safe?
- Industrial-rated safety enclosure, automatic monitoring, emergency brakes, BMS, fire-rated room
Can I add solar or EV charging?
- Yes! Fully compatible with modern grid-tie, off-grid, or solar setups
Contact & Installation