Store energy the
WRIGHT way
WEST is redefining energy storage with our optimized supercapacitor technology. Discover why clients across the globe are making the shift to WEST.
Safety
Most batteries are “electrochemical” devices. WEST’s energy storage modules are “electrostatic” devices, wherein electricity is stored as electricity. Since this process does not involve a chemical conversion, our systems do not generate heat. Without heat and chemicals, fire risk is virtually erased, and by eliminating the need for system heating and cooling, WEST offers better and safer performance, a 45 year design life and lower cost.
A 45 Year Build Life
WEST’s co-founders have built a product that is changing the industry. Our optimized supercapacitor-based systems were designed and developed after identifying the biggest challenges in the field, and then developing a product that could address them effectively.
20 Year Warranty
Our out of the box thinking resulted in remarkable performance and results that we can back with a rock solid 20 year warranty.
What does an
Optimized Supercapacitor
offer?
What is the Optimized Supercapacitor?
Safety
Most batteries are “electrochemical” devices. WEST’s energy storage modules are “electrostatic” devices, wherein electricity is stored as electricity. Since this process does not involve a chemical conversion, our systems do not generate heat. Without heat and chemicals, fire risk is virtually erased, and by eliminating the need for system heating and cooling, WEST offers better and safer performance, a 45 year design life and lower cost.
A 45 Year Build Life
WEST’s co-founders have built a product that is changing the industry. Our optimized supercapacitor-based systems were designed and developed after identifying the biggest challenges in the field, and then developing a product that could address them effectively.
20 Year Warranty
Our out of the box thinking resulted in remarkable performance and results that we can back with a rock solid 20 year warranty.
All-in-one energy solution simplified
Designed for ease of use, each module features just two, intuitive buttons – no complicated screens, no unnecessary features.
The module takes care of itself, so you never have to worry about managing performance. But for those who want deeper insights, the free WEST mobile app puts real-time data right at your fingertips. Effortlessly monitor cycles, voltage, temperature, charge levels, module events, currents, and overall health – from anywhere, anytime.
Cutting-edge tech, simplified design.
Key Benefits
Supercapacitor technology offers significant advantages over chemical storage alternatives. WEST’s scalable electrostatic storage solutions empower clients to upgrade their systems as energy needs grow, with building blocks designed to last for decades.
Our autonomous modules require no periodic maintenance throughout their lifetime. Field servicing, if ever needed, is simple, with easily replaceable components and minimal tools.
Designed for extreme temperatures, our modules operate reliably in both hot and cold environments without the need for parasitic heating or cooling loads. Electrostatic storage eliminates concerns like degradation, BMS limitations, and efficiency loss – letting you design with confidence!
NO HEAT GENERATION OR THERMAL RUNAWAY
Chemical batteries produce heat during operation which, at a certain point, can become exothermic, meaning it burns at a temperature that is self-sustaining and extremely difficult to extinguish. Because WEST modules operate without creating heat, this risk of fire does not exist.
20 YEAR
WARRANTY
Modules are scalable energy storage building blocks with an expected lifespan of 45 years. WEST storage systems far surpass the average lifespan of Li-ion solutions.
MULTIPLE
CYCLES PER DAY
WEST modules are capable of more than two charging and discharging cycles per day. Many chemical battery warranties are voided by over-cycling or simply limited to one cycle/day or less.
ULTRA-HIGH
EFFICIENCY
WEST modules are 97% efficient at the module level. Compare this to many Li-ion batteries that lose as much as 10% (in heat) in every cycle. Over time these Li-ion losses increase and become even more prohibitively expensive.
FAST
CHARGING
WEST modules are capable of 30-40 minute charging, allowing them to address any energy storage need in the market. No chemical battery can compete with this performance (lead acid = 10-12 hours, Li-ion = ~4 hours
DISCHARGE IN MINUTES OR MONTHS
WEST modules can discharge super-fast OR super-slow OR hold a full charge for years without leakage. Our long duration energy storage suits the needs of all end-users.
100% USABLE
CAPACITY
Many Li-Ion battery manufacturers tell customers they can use 100% of the storage. With chemical batteries this can only be achieved by either:
1) Placing more than nameplate capacity into the system or
2) Building significant degradation
allowance into the warranty.
MINISCULE CAPACITY
DEGRADATION
Proven in the field in extreme temperatures for 10 years without measurable degradation. Since the technology provides for electrostatic storage (energy stored as energy), instead of a heat-producing electrochemical reaction (energy stored in a chemical), there is no stress on the materials over time.
OPERATE IN EXTREME HEAT & COLD
WEST modules can operate in a wide range of temperatures, from -40ºF to +150ºF / -40ºC to +65ºC without experiencing damage. Li-Ion batteries will experience permanent damage at temperatures below -5ºC / 23ºF and above +45ºC / 113ºF.
VIRTUALLY NO MAINTENANCE
WEST modules need virtually no periodic maintenance. They monitor and protect themselves throughout their lifetimes. Every part or component can be repaired and replaced in the field.
COST
EFFECTIVE
Due to its long life, ability to cycle multiple times per day, and high round-trip efficiency, WEST storage delivers the lowest long-term cost of energy in the industry. Importantly, WEST storage systems last as long or longer than alternative off-grid or grid-tied system.
FLEXIBLE
MODULAR DESIGN
WEST storage systems are designed to be expanded over time as your energy needs grow. Plus, our use of standard components makes maintenance a breeze.
BACKED BY A
20 YEAR WARRANTY
Lowest Cost of Storage
(LCOS) Per kWh
WEST Energy Storage is considerably less expensive than Li-ion solutions over its lifetime. This is achieved through extremely long life, high efficiency, and increased cycles. This combination offers unmatched value in energy storage.
Certification, Quality and
Product Compliance
WEST is dedicated to regulatory compliance through a robust process, ensuring adherence to regulations for every part and component in the product portfolio. Responsibilities are clearly defined, and compliance is monitored in real-time. WEST continually strives to meet and exceed regulatory standards.
Unmatched Performance
Our solutions are engineered to deliver peak performance, ensuring your projects run smoother, faster, and more efficiently than ever before. By leveraging cutting-edge technology and innovative processes, we consistently outperform other available options, enabling you to achieve superior results in less time.
No More Compromises
WEST energy storage solutions set a new standard for performance, reliability, and scalability. With superior efficiency, unmatched longevity, and innovative design, WEST systems eliminate the compromises associated with Li-ion storage.
01 Unmatched Longevity
Exceptionally Long Life: WEST modules are built to last for decades by incorporating the highest quality parts and our uniquely designed supercaps. Backing our commitment to quality and performance, every WEST product offers a 20 year warranty, the longest warranty available in the industry.
Wide Operational Temperature Range and No Parasitic Loads Required: WEST modules can operate in nearly any environment, cold or hot, without reduced performance. As such, they don’t require any portion of the energy produced or stored to be dedicated to heating or cooling the system.
02 Unrivaled Daily Performance
WEST optimized supercapacitors are much closer to ideal storage than any other battery technology on the market. While most other technologies display “best case isolated attribute” on their datasheet, their typical operating values are dramatically different from the datasheet values.
Because of the electrostatic nature of the WEST modules, our datasheets don’t show our “best case”, they reflect our ALWAYS case. We are committed to bringing honest values to this market, and we mean it.
03 Cost-Effective and Serviceable
Cost-Effective: Due to their long life, ability to cycle more rapidly and frequently, tolerance to hot and cold environments, and high round-trip efficiency, WEST modules provide every customer with the LOWEST long-term cost of ownership. The WEST storage system life is equal to or longer than the overall system life. So, with WEST you are warrantied for 20 years, and can expect more than 30 years of top performance. High quality wins over time!
Field-Serviceable Modules: Every board and component in WEST modules, including the supercaps themselves, can be replaced or serviced in the field with a small bag of parts and tools. This eliminates the time, expense, and hassle of shipping modules back to a service team, and assures minimal downtime.
04 Efficient, Reliable and Durable
Exceptional Efficiency: Lost efficiency is lost money in every cycle. A 10% loss in efficiency means that you pay 10% more every single time you store and use energy with your system. Operating at >97% round-trip efficiency, our storage systems are the most efficient in the market. With WEST, your savings will really add up over time!
05 Scalable and Future-Proof
Seamless Modular Scalability: WEST customers can start small and add additional storage capacity 5 or 10 years into the future at the original nameplate capacity. Li-ion systems, meanwhile, degrade rapidly over time and create a ceiling for the performance of any added capacity. WEST modules retain their full capacity and integrate with added storage seamlessly for years, offering you unmatched flexibility in storage design.
Use of Standardized Components: WEST utilizes high-quality, standardized components throughout its product line, ensuring that systems are highly reliable, less complex, easier to manufacture, and simple to repair and maintain.
06 Innovative Technology
IoT Monitoring: Each WEST module includes IoT-enabled monitoring, so that the health and operational data of each module can be accessed in real-time via the cloud.
Autonomous Protection Features: WEST modules include soft-start and safe-connection checks, that constantly monitor for over-voltage, over-current, and voltage differentials to protect themselves and surrounding equipment. WEST modules are also capable of self-balancing by moving toward a desired reference voltage before connecting, which ensures fast, easy, and safe starts – every time.
Still have questions? We’re here to help!
Contact us today to learn more about our innovative solutions or to get personalized assistance.