PRODUCTS
XEYAR BESS: Battery Energy Storage Systems
XEYAR BESS products are available in two technology families — Supercapacitor (SuperCap) and Sodium-Ion (Na-ion) — across four application tiers: Residential, Commercial Simple Storage, Data Centers, and Grid-Scale. Each product is engineered for the specific power, cycle, safety, and longevity demands of its target application.
Supercapacitor BESS - XEYAR-Super Series
XEYAR-Super PHOENIX Series
Technical Specifications
- Configurations: PHOENIX-13: 13.2 kWh (2 × 6.6 kWh modules) | PHOENIX-15: 14.85 kWh (3 × 4.95 kWh modules)
- Usable Capacity: 100% depth of discharge
- Round-Trip Efficiency: Up to 97%
- Cycle Life: Up to 50,000 charge-discharge cycles
- Design Life: 30–45 years
- Operating Temperature: −40°C to +65°C
- Rated Charge Voltage: 53.6 V
- Max Continuous Current: 200 A
- Warranty: 20-Year Product & Performance Warranty
- LCOS: ~7.2 USD cents/kWh (≈67% lower than LFP)
Key Features & Benefits
- 100% depth of discharge – use every kWh stored, unlike LFP systems limited to 80–90%
- Zero thermal runaway risk – no lithium chemistry, no fire code installation restrictions
- Safe for indoor installation – no fire separation zones, no specialized extinguishers required
- 20-year product & performance warranty – minimum 60% capacity retention guaranteed through Year 20
- Operates from −40°C to +65°C – no active thermal management or heating required
- Modular expansion – add modules as energy needs grow, up to 4+ units per installation
- IoT monitoring via CMS – remote diagnostics, performance tracking, and proactive alerts
- 97% round-trip efficiency – lowest energy loss of any residential home battery storage system
- Levelized Cost of Storage: 7.2¢/kWh – approximately 67% lower than competing LFP batteries over 20 years
- 90%+ recyclable – near-zero hazardous end-of-life disposal cost
Ideal Markets & Applications
- Residential solar self-consumption & time-of-use optimization
- Home backup power & grid outage protection
- Peak demand shaving for residential electricity bills
- Cold-climate homes (Canada, northern US) needing sub-zero BESS performance
- Homeowners seeking a lithium-free, fire-safe home battery alternative
- New-build & retrofit residential solar-plus-storage projects
Financial Snapshot (20% Utilization)
- Annual Revenue: ~$262,800 at $0.50/kWh sell price
- Net Income After Tax: ~$80,320 per year
- ROI / Payback Period: ~2.9 years (10-yr financing at 7%)
- Electricity Cost Reduction: ~25% via battery-buffered peak shaving
Supercapacitor BESS - XEYAR-Super Series
XEYAR-Super DRAGONFLY Series
Technical Specifications
- Application Tier: Commercial & light industrial energy storage
- Discharge Rate: 3C continuous
- Cycle Life: Up to 50,000 cycles
- Operating Temperature: −40°C to +65°C
- Monitoring: Remote IoT via CMS platform
- Architecture: Field-replaceable modular — no shutdown required
- Round-Trip Efficiency: Up to 97%
- Daily Cycling: 200% (multiple cycles per day)
- Thermal Runaway: Zero risk — electrostatic storage
- Warranty: 10-Year Warranty (30–45 year design life)
Key Features & Benefits
- 3C continuous discharge rate – rapid energy delivery for peak demand management
- 200% daily cycle capability – multiple full cycles per day for solar/wind co-location
- Field-replaceable modules – maintenance without operational shutdown at 24/7 commercial facilities
- Ideal for PV & wind energy storage – capture excess generation, eliminate curtailment
- Significant demand charge reduction – store off-peak energy, discharge during costly demand peaks
- Zero thermal runaway – no fire suppression infrastructure required
- Operates across −40°C to +65°C – suited to industrial environments with temperature extremes
- Remote IoT monitoring via CMS – real-time performance, health, and energy analytics
- 50,000+ cycle supercapacitor architecture – lowest lifecycle cost of any commercial BESS solution
- Scalable modular design – expand capacity as commercial energy needs grow
Ideal Markets & Applications
- Solar PV & wind farm energy storage co-location
- Commercial & light industrial peak demand management
- Retail, hospitality & mixed-use property BESS
- Load smoothing for manufacturing & process plants
- Microgrid energy storage for commercial campuses
- Backup power for commercial facilities requiring fire-safe storage
Financial Snapshot (20% Utilization)
- Annual Revenue: ~$331,128 at $0.50/kWh sell price
- Net Income After Tax: ~$108,015 per year
- ROI / Payback Period: ~3.0 years (10-yr financing at 7%)
- Sessions Per Day: Up to 144 at full capacity
Supercapacitor BESS — XEYAR-Super Series
XEYAR-Super DRACO Series
Technical Specifications
- Application Tier: Data center UPS & critical power backup
- Discharge Rate: 5C (instantaneous power delivery)
- Architecture: Fail-tolerant hot-swap modular design
- Response Time: Milliseconds — sub-cycle switchover
- Thermal Runaway Risk: Zero — electrostatic supercapacitor technology
- Fire Suppression Required: None
- Operating Temperature: −40°C to +65°C
- Monitoring: Remote IoT via CMS
- Maintenance: In-field module swap — no operational interruption
- Warranty: 10-Year Warranty
Key Features & Benefits
- 5C discharge rate – delivers full rated power within milliseconds of grid interruption
- Millisecond response time – sub-cycle switchover for uninterrupted critical operations
- Fail-tolerant hot-swap architecture – replace individual modules without taking the system offline
- Zero thermal runaway risk – eliminates fire suppression upgrade costs in data center facilities
- No lithium chemistry – removes the primary safety concern of conventional Li-ion UPS batteries
- Operates from −40°C to +65°C – without active cooling or heating infrastructure
- Virtually zero maintenance – self-monitoring CMS reduces planned downtime and service costs
- Longer lifespan than lead-acid UPS – 30-45 year design life eliminates frequent battery replacements
- 90%+ recyclable – no hazardous disposal costs at end of battery life
- Scalable modular capacity – size the system to exact UPS requirements
Ideal Markets & Applications
- Tier 3 & Tier 4 data centers requiring zero-downtime power
- Replacement of conventional lead-acid & Li-ion UPS battery systems
- Financial institutions & trading infrastructure
- Hospitals & critical healthcare facilities
- Telecommunications network infrastructure
- Industrial control systems requiring instantaneous backup power
Financial Snapshot (20% Utilization)
- Annual Revenue: ~$331,128 at $0.50/kWh sell price
- Net Income After Tax: ~$108,015 per year
- ROI / Payback Period: ~3.0 years (10-yr financing at 7%)
- Sessions Per Day: Up to 144 at full capacity
Supercapacitor BESS — XEYAR-Super Series
XEYAR-Super LEVIATHAN Series
Technical Specifications
- Application Tier: Utility-scale grid storage & frequency regulation
- Voltage: 480 / 860 VDC
- Format: Containerized modular — scalable to multi-MW
- Cycle Life: 50,000+ charge-discharge cycles
- Design Life: 30–45 years
- Response Time: Milliseconds — primary frequency response capable
- Daily Cycling: 200% (2+ full cycles per day)
- Round-Trip Efficiency: Up to 97%
- Operating Temperature: −40°C to +65°C
- Thermal Runaway Risk: Zero
Key Features & Benefits
- Millisecond response time – qualifies for primary frequency response ancillary services markets
- 50,000+ cycle supercapacitor architecture – outlasts lithium-based grid storage by 5–8x
- 30–45 year operational life – one installation serves multiple utility planning horizons
- 200% daily cycling capability – enables both morning and afternoon energy arbitrage cycles
- 97% round-trip efficiency – maximizes revenue in wholesale electricity and ancillary services markets
- Zero thermal runaway – simplified permitting vs. lithium-based grid storage installations
- Operates from −40°C to +65°C – no HVAC infrastructure required in container deployment
- Non-hazardous material – no special shipping or installation regulatory overhead
- Container format – rapid deployment, site-flexible, scalable to any MW-scale project requirement
- Lowest LCOS of any utility-scale technology – driven by cycle life, efficiency, and zero degradation
Ideal Markets & Applications
- Grid frequency regulation & primary response services
- Renewable energy firming (solar & wind)
- Distribution network peak demand support
- Energy arbitrage in wholesale electricity markets
- Transmission-connected storage assets
- Independent power producers & utility-scale renewable projects
Financial Snapshot (20% Utilization)
- Annual Revenue: ~$331,128 at $0.50/kWh sell price
- Net Income After Tax: ~$108,015 per year
- ROI / Payback Period: ~3.0 years (10-yr financing at 7%)
- Sessions Per Day: Up to 144 at full capacity
Sodium-Ion BESS — XEYAR-Na-ion Series
XEYAR-Na-ion PHOENIX Series
Technical Specifications
- Capacity: 6.9 kWh
- Nominal Voltage: 156 V
- Voltage Range: 93.6V – 202.8V
- Dimensions: 869mm × 410mm × 1,125mm
- Weight: 327 kg
- Operating Temperature: −40°C to +60°C
- Humidity Range: 0–95% R.H.
- Certifications: UL1973 · UL9540A · 2013/56/EU · CNAS
Key Features & Benefits
- 100% lithium-free & cobalt-free sodium-ion chemistry – no supply chain ESG risk
- UL1973 certified – meets North American residential battery energy storage safety standards
- UL9540A tested – verified for thermal runaway propagation prevention
- 2013/56/EU compliant – approved for European residential ESS deployments
- Non-hazardous transport certified (CNAS) – no special shipping requirements
- Operates from −40°C to +60°C – no heating system needed in cold climates
- Safe for indoor residential installation without LFP-style fire code restrictions
- Solar PV integration ready – optimize self-consumption and time-of-use rates
- Compact cabinet form factor – fits in residential utility rooms, garages, and basements
- Backed by proven deployments in Europe, Singapore & Asia – residential, backup & substation projects
Ideal Markets & Applications
- Residential solar-plus-storage systems
- Home backup power & grid resilience
- Time-of-use electricity bill optimization
- Cold-climate homes requiring −40°C battery operation
- Homeowners seeking lithium-free, globally certified home battery storage
- New residential construction with integrated ESS design
Financial Snapshot (20% Utilization)
- Annual Revenue: ~$331,128 at $0.50/kWh sell price
- Net Income After Tax: ~$108,015 per year
- ROI / Payback Period: ~3.0 years (10-yr financing at 7%)
- Sessions Per Day: Up to 144 at full capacity
Sodium-Ion BESS — XEYAR-Na-ion Series
XEYAR-Na-ion DRAGONFLY Series
Technical Specifications
- Capacity: 12.3 kWh
- Nominal Voltage: 504 V
- Voltage Range: 302V – 655V
- Max Charge / Discharge Rate: 12C / 12C
- Communication Protocol: CAN / RS485 / TCP
- Dimensions: 2 × (600mm × 2,000mm × 800mm)
- Weight: 1.8 tonnes
- Operating Temperature: −40°C to +60°C
- Humidity Range: 0–95% R.H.
Key Features & Benefits
- 12C / 12C charge & discharge rate – exceptional rapid-response capability for dynamic commercial energy markets
- Lithium-free sodium-ion chemistry – eliminates lithium supply chain risk and ESG liabilities
- Ideal for solar & wind PV co-location – absorb rapid generation fluctuations at 12C charge rate
- Dual-cabinet modular format – scalable deployment for varied commercial footprint requirements
- Operates from −40°C to +60°C – no active thermal management needed in commercial environments
- CAN / RS485 / TCP communication – integrates with commercial BMS, SCADA, and energy management systems
- Non-hazardous transport certified – simplified logistics for multi-site commercial deployments
- UL1973 & UL9540A certified – meets commercial ESS safety requirements across North America
- Peak demand charge reduction – store off-peak energy and dispatch during costly demand peaks
- Suitable for microgrid energy storage – supports islanded and grid-tied commercial microgrids
Ideal Markets & Applications
- Solar PV & wind energy storage co-location (commercial scale)
- Commercial peak demand management & demand charge reduction
- Microgrid energy storage for industrial campuses
- Retail, hospitality & mixed-use commercial buildings
- Light industrial load smoothing & backup power
- Multi-site CPO installations requiring certified Na-ion BESS
Financial Snapshot (20% Utilization)
- Annual Revenue: ~$331,128 at $0.50/kWh sell price
- Net Income After Tax: ~$108,015 per year
- ROI / Payback Period: ~3.0 years (10-yr financing at 7%)
- Sessions Per Day: Up to 144 at full capacity
Sodium-Ion BESS — XEYAR-Na-ion Series
XEYAR-Na-ion DRACO Series
Technical Specifications
- Capacity: 196 kWh
- Nominal Voltage: 1,186 V
- Voltage Range: 624V – 1,456V
- Max Charge / Discharge Rate: 1C / 2C
- Communication Protocol: CAN / RS485 / Ethernet
- Enclosure: IP-rated outdoor cabinet
- Dimensions: 1,450mm × 2,350mm × 1,300mm
- Weight: 3.2 tonnes
- Operating Temperature: −40°C to +60°C
- Humidity Range: 0–95% R.H.
Key Features & Benefits
- 196 kWh sodium-ion energy storage in a compact outdoor IP-rated cabinet
- High-voltage 1,186V architecture – compatible with utility-grade power conversion systems
- 1C charge / 2C discharge rate – rapid energy delivery for UPS and backup applications
- Lithium-free, cobalt-free – no thermal runaway risk associated with lithium chemistry
- IP-rated outdoor enclosure – suitable for co-location with data center and industrial plant
- Operates from −40°C to +60°C – no active temperature management needed
- CAN / RS485 / Ethernet communication – full integration with data center DCIM and SCADA systems
- Non-hazardous transport certified – eliminates regulatory complexity in international deployments
- UL1973 & UL9540A certified – verified for commercial and industrial ESS safety
- Lower total cost of ownership vs. LFP or lead-acid backup systems at equivalent capacity
Ideal Markets & Applications
- Data center UPS & critical power backup
- Telecom infrastructure backup power
- Industrial plant & manufacturing backup systems
- Substation backup power (Singapore, Asia-Pacific precedent)
- Edge computing facilities requiring outdoor BESS enclosures
- Critical infrastructure requiring certified lithium-free energy storage
Financial Snapshot (20% Utilization)
- Annual Revenue: ~$331,128 at $0.50/kWh sell price
- Net Income After Tax: ~$108,015 per year
- ROI / Payback Period: ~3.0 years (10-yr financing at 7%)
- Sessions Per Day: Up to 144 at full capacity
Sodium-Ion BESS — XEYAR-Na-ion Series
XEYAR-Na-ion LEVIATHAN Series
Technical Specifications
- Capacity: 2,362 kWh per container unit
- Nominal Voltage: 1,186 V
- Voltage Range: 624V – 1,456V
- IP Rating: IP55 — outdoor deployment in all climates
- Fire Safety System: System-level gas management (FSS)
- Communication Protocol: CAN / RS485 / Ethernet
- Container Dimensions: 6,058mm × 2,986mm × 2,438mm (standard 20ft ISO)
- Weight: ≤37 tonnes
- Operating Temperature: −40°C to +60°C
- Humidity Range: 0–95% R.H.
Key Features & Benefits
- 2,362 kWh per container – industry-leading sodium-ion energy density in standard ISO container format
- 100% lithium-free, cobalt-free grid storage – eliminates the supply chain risks of lithium-based grid batteries
- IP55 outdoor rating – deployable in coastal, tropical, arctic, and extreme-environment grid sites
- System-level gas fire suppression (FSS) – built-in safety for utility-scale deployment compliance
- Operates from −40°C to +60°C – no HVAC system required inside the container
- High-voltage 1,186V architecture – integrates directly with utility-grade PCS and inverter platforms
- CAN / RS485 / Ethernet communication – compatible with grid SCADA, EMS, and DERMS platforms
- Aggregatable to multi-MWh – deploy multiple containers for large-scale grid storage projects
- Non-hazardous transport certified (CNAS) – global logistics without dangerous goods restrictions
- Proven deployments – grid storage, renewable energy peak regulation, and substation backup across China, Europe & Asia
Ideal Markets & Applications
- Utility-scale grid energy storage & frequency regulation
- Solar & wind farm energy firming & curtailment reduction
- Transmission & distribution network peak demand support
- Energy arbitrage in wholesale & ancillary services markets
- Independent power producer (IPP) BESS projects
- Island & remote-grid energy security storage
Financial Snapshot (20% Utilization)
- Annual Revenue: ~$331,128 at $0.50/kWh sell price
- Net Income After Tax: ~$108,015 per year
- ROI / Payback Period: ~3.0 years (10-yr financing at 7%)
- Sessions Per Day: Up to 144 at full capacity