Advanced Energy Storage

Powering Innovation with High-Performance Supercapacitors

At WGES, we believe in pushing the boundaries of energy storage technology. Our graphene supercapacitors are engineered for unmatched reliability, efficiency, and sustainability—ensuring power is always available, even in the most demanding environments.

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20,000+

Charge Cycles

15-20 Years

Operational Life

100%

Environmentally Friendly

Revolutionary Energy Storage for a Reliable Future

Advanced Technology

Our advanced supercapacitor technology delivers reliable energy storage with superior cycling performance.

Quality Manufacturing

Manufactured with precision in our state-of-the-art Chinese facilities to ensure consistent quality and dependability.

Sustainability Focus

We're committed to creating energy solutions that reduce environmental impact while meeting your power needs efficiently.

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Next-Gen Energy Storage

Our supercapacitors represent a fundamental shift in how energy is stored and delivered, outperforming traditional batteries in reliability, longevity, and environmental impact.

Versatile Solutions

Applications

Our supercapacitor solutions are versatile enough to power a wide range of applications across different industries

Residential Solutions

Solar energy storage systems
Home backup power systems

Commercial Solutions

Office buildings, retail stores, and warehouses
Cold rooms and refrigeration solutions
Hospitals, banks,data centers and factories

Why Choose Supercapacitors for Your Application?

Our supercapacitor solutions deliver consistent performance across all applications, providing significant advantages over traditional energy storage systems.

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Longer Lifecycle

20,000+ charge cycles compared to 500-3,000 for traditional batteries

Eco-Friendly

No toxic materials and fully recyclable components with minimal environmental impact

Key Benefits

Why Supercapacitor Storage?

Our graphene supercapacitors outperform traditional batteries in every metric that matters

Unmatched Performance & Efficiency

High Discharge Power – Supports large energy bursts when needed
90% Recommended Depth of Discharge (DoD) – Utilizes full battery capacity without degradation
No Capacity Degradation – Maintains efficiency over 20,000 of cycles
Environmentally Friendly – Long-lasting, reducing waste and carbon footprint

Extreme Reliability & Safety

Ultra-Long Cycle Life – Outlasts traditional batteries, deferring disposal and reducing environmental impact
No Thermal Runaway Risk – Operates without heat generation, eliminating safety concerns
Performs in Extreme Temperatures – From -40°C to 65°C, ideal for harsh environments

Low Maintenance & Smart Control

Smart BMS Integration – Monitors cell current, voltage, temperature, ensuring optimized performance
Easy Installation – Modular and scalable, adaptable to different energy storage needs

Supercapacitor vs Lithium Comparison

Comprehensive analysis of performance metrics and long-term benefits

Feature	WGES Supercapacitors	Lithium Batteries
Storage Cycle Life	20,000 cycles	6,000 cycles
DC to DC efficiency (@25°)	99% (Constant over time)	70 to 90% (degrade over time)
Rated Useable Capacity (%)	100%	80% (degrade over time)
Temperature Range	-40°C to 65°C (natural cooling)	-20°C to 65°C (cooling required)
Charge and Discharge Rate	Selected1.8C	0.1C to 0.5C
Thermal Runway	No Risk	Medium to High Risk
Warranty Period	10+ years (no performance degradation)	Max 10 years (performance degradation upto 70/80% SOH)
Over-Charging and Safety	Draws Charge only as needed	Potential Issues. Thermal runway and explosions
Reliability	Maintenance Free and Reliable	Some Maintenance Required
Environmental Impact	Carbon based non-toxic materials	Significant