Your Professional Energy Storage System Supplier
Wuxi ALP Technology Co., Ltd. (ALP) was established in July 2015 and relocated to the beautiful city of Wuxi in March 2019. As the saying goes, "A workman must first sharpen his tools if he is to do his work well." After ten years of rapid development, ALP has grown into a high-tech enterprise integrating research and development, design, production, and sales, focusing on small intelligent PV off-grid systems and automation equipment.
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Why choose us
Superior Quality & Performance
We offer better durability, efficiency, functionality products
High-quality materials and advanced technology make products more reliable.
Our Equipment
We have established an ecosystem with off-grid (OFF-GRID) power supply systems for mobile PV carts and rooftop and shipboard PV as the mainstay, complemented by automation equipment and a home green energy system.
Product Application
Our company is dedicated to the research and development of a complete set of integrated PV energy systems for portable trailers and vehicles, and vessels such as RVs, trucks, buses, tricycles,and ships.
Excellent Service
Backed by a professional team, we offer customized pre - sales solutions and round - the - clock post - sales support. As we look forward, ALP Technology will keep innovating and expanding, driving the global clean-energy shift.
Energy Storage System
Energy storage systems are technological setups that store energy generated from various sources for later use. These systems are designed to capture surplus energy during periods of low demand or high production and store it efficiently for subsequent use during peak demand or low production periods. Energy storage systems play a crucial role in enhancing the stability, reliability, and flexibility of electrical grids by providing a buffer that can balance energy supply and demand. They can store energy in various forms, such as electrical, mechanical, chemical, or thermal, and release it when needed. These systems enable better integration of renewable energy sources, improve grid resilience, and support efficient utilisation of energy resources.
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Type |
ALP B-100 |
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PV |
Panels |
Crystalline Glass Lightweight |
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Number of Panels |
2 |
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Power of Panel |
420W |
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Cell Efficiency |
22.50% |
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Open Circuit Voltage |
38.46V |
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Short Circuit Current |
14.09A |
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Dimension |
1720mmx1132mmx30mm |
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Module Weight |
10.8Kg |
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Total Power |
840W |
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Inverter |
Max Intput Power |
435W*2 |
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Max Input Current |
2*16A |
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Max Output Power |
700W |
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Max Output Cuurent |
120V 5.9A / 230V 3.1A |
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MPPT Voltage Range |
30-60V |
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MPPT Max Efficiency |
99.80% |
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Operating Temperature |
-25℃-60℃ |
Benefits of Energy Storage Systems
Energy storage systems have many applications and advantages, and they are being installed at an unprecedented rate around the world. Let's talk about some of the advantages of energy storage systems.
The long-term investment and reliability of the energy storage system
Investments in energy storage systems evolve with the grid, creating long-term benefits and reliability for years to come.
Energy storage system saves operating costs
Energy storage can save the operating costs of feeding the grid, as well as money for electricity consumers who install energy storage in homes and businesses.
Energy storage systems improve reliability and resilience
Energy storage can provide backup power during outages. The same concept that applies to backup power for a single device (for example, a smoke alarm that plugs into a home but also has a battery backup) can be extended to an entire building or even an entire grid.
Energy storage system integrates diversified resources
Energy storage can smooth the delivery of variable or intermittent resources like wind and solar by storing excess energy when the wind blows and the sun shines, and delivering it when the opposite happens.
Energy storage system reduces environmental impact
Simply put, energy storage saves electricity for later use. This creates efficiencies and capacity for the grid, including the ability to reduce greenhouse gas (GHG) emissions.
Type of Energy Storage System
The main ESS (energy storage system) categories can be summarized as below:
Potential Energy Storage (Hydroelectric Pumping)
This is the most common potential ESS — particularly in higher power applications — and it consists of moving water from a lower reservoir (in altitude), to a higher one. This is done when the energy demand is low, in order to store potential energy and then release the water from the top reservoir, in order to generate electricity when the energy demand is higher.
Electrochemical Energy Storage (Batteries)
This kind of storage system is based on chemical reactions associated with the elements used to manufacture the battery. The common battery is composed of cells, with two electrodes (anode and cathode) and an electrolyte. Chemical reactions within the battery provide the electromotive force required for the flow of electric current.
Mechanical Energy Storage (Flywheels, CAES)
This category of ESS is suitable for applications with low-to-medium power (from ten kW up to a few MW). A flywheel stores kinetic energy and then converts it into electricity, while CAES (compressed-air energy storage) stores energy by compressing air into tanks.
Electrostatic Energy Storage (Capacitors, Supercapacitors)
This category is quite common, particularly in electronic devices or for electric mobility applications. It works by storing energy through electrostatic charge in a capacitor made by two metallic plates separated by a dielectric. Supercapacitors are advanced capacitors that can store significantly more energy relative to volume or mass.
Application of Energy Storage System
ndustrial and Commercial Applications
Energy storage systems are used in various industrial and commercial applications to optimize energy consumption, reduce peak demand charges, and enhance energy efficiency. They can provide load leveling, voltage support, and frequency regulation, improving the overall performance and reliability of electrical systems.
Electric Vehicle Charging Infrastructure
Energy storage plays a vital role in supporting the widespread adoption of electric vehicles (EVs). It can store excess energy from the grid and supply it for EV charging stations during peak demand, avoiding strain on the grid. Additionally, energy storage can provide fast-charging capabilities, reducing charging time for EVs.
Microgrid Support
Energy storage systems are essential components of microgrids, which are localized power systems that can operate independently or in connection with the main grid. Energy storage helps microgrids manage and balance their energy generation, consumption, and storage, enabling reliable and resilient power supply to communities, campuses, or remote areas.
Backup Power and Uninterrupted Power Supply (UPS)
Energy storage provides backup power in case of grid outages or emergencies. It ensures uninterrupted power supply to critical facilities, such as hospitals, data centers, and telecommunications infrastructure, where even a short disruption in power can have severe consequences.
The Importance of Energy Storage Systems
ESS play a pivotal role in modern energy systems for several reasons:
Renewable Energy Integration
ESS enable the efficient integration of intermittent renewable energy sources like solar and wind into the grid, ensuring a stable and reliable power supply.
01
Grid Stability
These systems help maintain grid stability by providing rapid response to fluctuations in energy supply and demand.
02
Peak Shaving
ESS can reduce electricity costs by storing energy during off-peak hours and releasing it during peak demand, thus avoiding expensive peak-time tariffs.
03
Emergency Backup
They serve as backup power sources during grid outages, ensuring critical infrastructure remains operational.
04
Carbon Reduction
By optimizing energy use and reducing the need for fossil fuel-based backup generators, ESS contribute to reducing carbon emissions.
05
ESS utilize various technologies to store and release energy efficiently:
1. Battery Storage: One of the most common forms of ESS involves rechargeable batteries, such as lithium-ion batteries. These batteries store excess electricity when it's abundant and release it when needed.
2. Flywheel Systems: Flywheels store energy in the form of kinetic energy by spinning rapidly. When energy is required, the flywheel's rotational energy is converted back into electricity.
3. Pumped Hydro Storage: This method stores energy by pumping water to a higher elevation reservoir when excess electricity is available and releasing it through turbines to generate electricity when demand is high.
4. Thermal Storage: ESS can store energy in the form of heat or cold using technologies like molten salt or phase change materials. This stored thermal energy can then be converted back into electricity or used for heating and cooling purposes.
5. Supercapacitors: Supercapacitors store and release energy rapidly, making them suitable for applications requiring quick bursts of power.
Components of Energy Storage Systems (ESS)
A typical energy storage system consists of two main components:
A power conversion system (PCS) handles the conversion of AC to DC and DC to AC (AC and DC are types of electricity) that flows into the battery for charging or is converted into electrical energy from the battery. The batteries store alternating current and feed it into the grid.
The battery management system (BMS) is responsible for battery charging, balancing and health monitoring, as well as the microcontroller that provides system control and communications.
In the rapidly growing power industry, more and more companies are choosing renewable energy to meet different needs, such as:
Off-grid power generation
Improve sustainability
Improve energy efficiency
Manage risk
Reduce emissions
Reduce energy consumption
However, renewable energy sources such as solar and wind are affected by weather changes, and ESS systems can supplement and mitigate the intermittency of solar or wind energy by storing energy for later use.
For example, when solar panels are affected by cloud cover or rain, ESS technology helps maintain reliable power and utilize stored energy when needed.
Additionally, energy storage helps power grids, including microgrids, run more cost-effectively because the system operates at average load rather than peak load. ESS technology also provides significant annual cost savings.
FAQ
We're professional energy storage system manufacturers and suppliers in China, specialized in providing the best custom service. We warmly welcome you to buy energy storage system for sale here from our factory. For price consultation, contact us.