we insist on offering best price
At this special moment of 2020, the freight is increasing, the cost of raw aluminium material is increasing. the USD exchange rate changed much. But we still try our best to offer best price to our customers.
At this special moment of 2020, the freight is increasing, the cost of raw aluminium material is increasing. the USD exchange rate changed much. But we still try our best to offer best price to our customers.
Aluminum Waterproof Photovoltaic Carport Mounting System is an innovative design that combines photovoltaic power generation with carport functionality. It utilizes aluminum alloy rails as the supporting structure, providing both shade and rain protection for vehicles while generating electricity through photovoltaic modules, achieving the utilization of green energy.
The advantages of photovoltaic waterproof aluminum carports are mainly reflected in the following aspects:
1. Excellent Waterproof Performance
Material Characteristics: Aluminum itself has good waterproof properties, and when combined with professional design, it effectively prevents rainwater penetration.
Sealing Technology: High-quality sealing materials and techniques are used to ensure tight seams, further enhancing waterproofing.
2. Strong Durability
Corrosion Resistance: Aluminum is corrosion-resistant, able to withstand harsh environments such as humidity and acid rain, extending its service life.
Wind and Earthquake Resistance: The sturdy structure can endure strong winds and earthquakes, making it suitable for various climatic conditions.
3. Eco-Friendly and Energy-Efficient
Photovoltaic Power Generation: Solar panels installed on the roof convert solar energy into electricity, reducing reliance on traditional energy sources.
Energy Savings: The generated electricity can power lighting or charging facilities in the carport, further conserving energy.
4. High Economic Benefits
Long-Term Returns: Photovoltaic power generation can be used on-site or sold to the grid, providing continuous income.
Low Maintenance Costs: The durability of aluminum and simple maintenance result in lower long-term costs.
5. Aesthetic and Practical
Modern Design: The sleek appearance complements modern architectural styles, enhancing overall aesthetics.
Multifunctionality: It not only provides shade and rain protection but also generates electricity, combining practicality with environmental benefits.
6. Easy Installation
Modular Design: Standardized components make installation simple and reduce construction time.
Strong Adaptability: The size and shape can be adjusted according to needs, making it suitable for various sites.
7. Policy Support
Government Subsidies: Many regions offer subsidies or tax incentives for photovoltaic projects, reducing investment costs.
Green Building Certification: Helps achieve green building certifications, increasing project value.
Solar carport project mounting structure design needs, feel free to contact : info@kinsend.com
Kinsend is a manufacturer for solar mounting bracket.
Our solar mounting structure is designed to delivery exceptional value per watt installed,its effective and efficient design ensures that PV projects are easily planned, managed and implemented.
Kinsend provides a strong and sturdy solar mounting system that is suitable for use in high wind and snow load environments.
"Quality is the priority". We always attach great importance to quality controlling from the beginning to the very end.
Warmly welcome to visit our factory to inspect the quality. We sincerely hope to establish an honest business relationship.
If you have any interest in our products, please do not hesitate to contact.
In the field of hydrogen production, choosing the right electrolyzer stack is crucial. Currently, the two most popular types of stacks are the Alkaline Electrolyzer stack and the PEM Electrolyzer stack. But which one is better suited to your needs? Let’s dive deeper to help you make an informed decision.
1. What is an Alkaline Electrolyzer Stack?
An ALK Electrolyzer stack uses an lye solution, typically potassium hydroxide (KOH), as the electrolyte. This technology has been around for decades and is known for its reliability and cost-effectiveness. Due to its lower operational costs and longer lifespan, alkaline electrolyzer stacks are well-suited for large-scale hydrogen production.
2. What is a PEM Electrolyzer Stack?
A PEM Electrolyzer Stack(Proton Exchange Membrane) uses a solid polymer electrolyte. This type of stack is more compact and can operate at higher current densities, making it suitable for applications where space is limited. PEM electrolyzer stacks can better adapt to variable power inputs, making them ideal for use in conjunction with renewable energy sources such as wind and solar.
3. Conclusion
The choice between alkaline electrolyzer stack or PEM electrolyzer stack depends on your specific needs for hydrogen production.
ALK electrolyzer stack: suitable for low-cost, large-scale, and low water quality requirements scenarios, such as industrial by-product hydrogen and power grid peak shaving.
PEM electrolyzer stack: suitable for scenarios with high purity, fast response, and limited space, such as hydrogen refueling stations and vehicle mounted hydrogen production.
By understanding the advantages and disadvantages of each electrolyzer stack, you can optimize the hydrogen production process and achieve sustainable development goals more efficiently.
CNW Series Outdoor Power Solutions
In today's world, outdoor activities and remote work are becoming more and more popular, and having a reliable power source is essential. The CNW Series Outdoor Power Solutions are designed to meet the needs of outdoor power systems, providing versatile and efficient solutions for a variety of applications.
Configuration
The CNW Series is designed with user convenience and versatility in mind. It features a modular configuration that allows users to customize their power system to specific needs. The system typically includes:
♦ High-capacity lithium-ion batteries: These batteries have a longer life and faster charging time than traditional lead-acid batteries, making them ideal for outdoor use. (Lead-acid battery configuration optional)
♦ Integrated inverter: The built-in inverter converts DC power to AC power, allowing users to power a variety of devices from small electronic devices to large appliances. (Solar power generation system)
♦ Integrated UPS module: Built-in standard 19-inch rack-mount UPS power module for easy installation and maintenance.
♦ Multiple output ports: The CNW Series is equipped with a variety of output options, including USB ports, AC power outlets, and DC power outlets to accommodate different devices at the same time.
♦ Solar Panel Compatibility: The system can be integrated with solar panels to achieve sustainable energy utilization and reduce dependence on fossil fuels.
♦ SNMP Card Configuration Supported: Compatible with SNMP card for remote real-time monitoring.
♦ Cabinet Design: The cabinet supports different application scenarios and can be hand-held pole, wall-mounted, ground-mounted.
♦ Customized Configuration Requirements: Allows users to customize their power system according to specific needs. Such as heater or air conditioner are options for low and high temperatures.
Performance
Performance is a key factor in any outdoor power system, and the CNW series excels in this regard. It has:
- **Powerful Power Output**: With a power capacity ranging from 500W to over 3000W, users can rely on the CNW series to meet a variety of power needs without worrying about overload.
- **Efficient Energy Management**: The system uses advanced energy management technology to ensure optimal energy utilization and extend battery life. Users can monitor their energy consumption in real time through a user-friendly interface.
- **Fast Charging Function**: The CNW series supports fast charging, allowing users to efficiently charge the system during a short break or on the go.
- **Durability**: Designed to withstand harsh outdoor conditions, the CNW Series is weatherproof, with an IP55/IP56 enclosure rating and a corrosion-resistant protective coating to protect internal components from dust, moisture, and impact.
These performance attributes ensure that users can rely on the CNW Series for reliable power no matter what environment they are in.
Applications
The versatility of the CNW Series makes it suitable for a wide range of applications, including:
**Remote Work**: For urban areas, the CNW Series provides sustainable power for municipal transportation (road monitoring, traffic lights) and telecommunications (outdoor sites, communication base stations). For remote areas, the CNW Series provides reliable power for home appliances, communication equipment, and other essential devices.
**Emergency Backup Power**: In the event of a power outage, the CNW Series can serve as a backup power solution to ensure that critical equipment remains operational.
**Camping and Outdoor Activities**: The CNW Series is ideal for campers who need power for lighting, cooking, and charging devices to enhance the outdoor experience.
In short, the CNW Series outdoor power solutions are a powerful, efficient, and environmentally friendly choice for outdoor power systems.
Ensuring Uninterrupted Power: Industrial Online UPS Systems
♦ CONSNANT Industrial Online UPS Systems Upgrade Edition Introduction
CNI310/CN1330 series Industrial UPS are regarded as fully customized power supply systems for rugged environments and designed particularly to safeguard critical loads in industrial applications where voltage transients,created by degraded mains supply,can seriously damage both UPS and the critical load.Can be customized according to user needs.
Key Features:
♦ IP42 Industrial UPS Control Module(Power module CNIR310)Introduction
CNDR330/CNDR310 series power module is a UPS module specially developed for power system manufacturers. This module integrates all the control parts of the UPS in an 8U rack-mounted cabinet, the input and output isolation transformers are externally installed, and the capacity ranges from 10KVA to 40KVA.It has features of small size, light weight, easy maintenance, high efficiency, reliable operation, strong anti-interference ability, etc.It's the first choice for the upgrading of UPS dedicated to electric power.
Features and Advantages
* Adopting DSP control technology, SCR( Silicon Controlled Rectifier ) and double-conversion online IGBT inverter technology, switching to DC system inverter power supply in zero time after AC voltage loss, ensuring seamless switching of output and safe operation of important equipment.
* The DC input terminal adopts 220VDC design, which can be connected to a DC 220VDC bus, and be equipped with a charging functon to match a variety of voltages(220V-384V optional) to adapt to diverse product applications.And it has DC grounding protection;
* The module can be directly built into the standard power standard screen cabinet to meet the installation requirements in the power system cabinet.
* Multiple devices can run in parallel to easily realize N+X redundancy and expansion requirements.
* The optional operation monitoring interface in Chinese and English has 256 long event records, which is convenient for users to manage the power supply status. (The standard configuration is a 7-inch color page touch screen.) Temperature compensation control can be performed through LCD.And Added battery monitor interface.
* Optional 6-pulse or 12-pulse, optional input isolation transformer.
* Three-input single-outlet or three-input three-outlet input and output spedifications can be austomized according to actual requirements.
* Modular design(Easy to install and maintain)and universal design technology of circuit boards make UPS average failure repair time <0.5 hours.
* Abundant communication interfaces include dry contact, RS485/232,MODBUS,and support unattended operation.
* The cabinet is designed with two ways of upper and lower wiring and has ventilation holes at the top and bottom.
◊ Typical Applications:
For all industrial applications
**"Innovation Meets Reliability!** Discover our advanced power systems that combine technology and durability. Say goodbye to power interruptions and hello to uninterrupted performance!"
CNG331 Series Low Frequency Online UPS 10-800KVA
CNG331 series UPS for China's top product, had application in key equipment for the power system protection, could provide high quality power, with high level of availability and scalability, and invest iminimize Total Cost of Ownership (TCO).
Application:
Application mainly used in large IDC rooms, bank/securities settlement center,communication nerwork management center, seml-conductor product lines and large automation production with it's control system.
According to the special needs of users was improved, used in large sports venues,conference room, theater, highway and railway tunnels metal hatide lamp lighting system.
Key Features:
Excellent Electrical Performance:
Efficiency, Energy-saving, Environmental Protection Design the Efficiency of Machine is up to 94%:
Overview of large UPS equipment, efficiency, impact significantly on energy costs that percentage of minor differences can save considerable operating costs.Our design team from start improve efficiency and make a lot of effort. Especially for the actual operation of the load rate (example: 50% of the load operation, etc.) were carefully considered.
Note: This series of UPS machine efficiency is 94%, ECO mode 98%, other brands of domestic power UPS efficiency of the unit segment is 80~90%.
We recommend you CONSNANT UPS: CNG331 Series to protect your power supply!
For more information, please contact us directly.
Shenzhen Consnant Technology Co., Ltd.
Website: www.consnant.com
E-mail:sales@consnant.com
WhatsApp/WeChat: +86 13501592453
Hot-selling products: High Frequency Online UPS (CNH110 1-3KVA)
Hot selling recommendation: high-frequency online UPS power supply CNH110 (1-3KVA) - the ultimate line of defense for power safety
How serious are the consequences of sudden power outage of equipment?
Server data loss? Emergency shutdown of production line? Sudden failure of medical equipment?
These risks are enough to make enterprises pay a heavy price at one time!
Five core advantages, redefining power protection
1. Zero millisecond switching, truly uninterrupted power supply
Traditional UPS switching takes 0.1 seconds? Precision equipment has already restarted!
CNH110 adopts online double conversion technology, and the mains and battery power are seamlessly connected, just like equipping the equipment with an invisible protective cover. Output pure sine wave current, CT machine, server, precision instrument stable operation throughout the whole process, bid farewell to the risk of data loss.
2. Energy efficiency up to 93%, saving electricity is saving money
The industry average efficiency is only 85%? We directly break through 93%!
In intelligent energy-saving mode, energy consumption is automatically reduced when the power grid is stable; abnormal voltage responds extremely quickly in 0.02 seconds, and the annual electricity bill savings can offset the cost of half a device.
3. Ultra-wide voltage tolerance, can withstand harsh environments
Unstable voltage in rural areas? Polluted power grid in industrial areas?
120V-276V ultra-wide input range, even if the voltage drops to 150V, it can still provide continuous power supply, reduce battery consumption, and extend the service life to 2 times that of ordinary models.
4. Hot-swappable batteries, battery replacement without interruption
Must shut down to replace batteries? Who will bear the loss of production line shutdown?
The original hot-swappable design is as simple as replacing a mobile phone battery. Medical equipment, data centers and other 7×24-hour scenarios do not require shutdown maintenance.
5. Intelligent management and control, master the power status
Through real-time monitoring:
✓ Battery capacity, load status, fault records
✓ Customized warning threshold, automatic alarm
✓ Remote diagnosis system, fault handling efficiency increased by 60%
Application scenarios, accurately solve pain points
Small and medium-sized enterprises: 1 guard office network, security system, financial data
Intelligent manufacturing: avoid sudden power outages on the production line leading to scrapped raw materials
Medical units: pass the inspection of the Health Commission in compliance and ensure life support equipment
Digital infrastructure: prevent the downtime of the computer room from causing chain business interruption
Technical parameters:
Load capacity: 1KVA≈6-station office equipment / 3KVA≈20 server clusters
Environmental adaptation: -15℃~50℃ wide temperature operation, no pressure on industrial plants
Battery expansion: support external lithium battery packs, free customization of battery life
Silent design: 45dB low noise operation, friendly office environment
Why choose CNH110?
🔋 Safer: Isolate power grid interference at all times, extend equipment life by 30%
💡 Save money: Save equipment money in three years, reduce comprehensive costs by 40% in five years
🛠️ Worry-free: Five-year warranty + lifetime technical support, 2-hour response to faults
The CNH110 1-3KVA High Frequency Online UPS is more than a backup solution—it’s a strategic asset for business continuity. By merging industrial-grade reliability with energy efficiency and smart features, it addresses modern power challenges while future-proofing your operations.
**Act now to eliminate downtime risks.** Contact CONSNANT to explore how the CNH110 can be customized for your needs. Choose a UPS that delivers peace of mind and keeps your business powered forward.
LiFePO4 Battery Vs Lithium Ion Battery : A Comparative Analysis
Introduction:
As the demand for efficient and reliable energy storage solutions continues to grow, two prominent contenders have emerged: LiFePO4 (Lithium Iron Phosphate) batteries and Lithium Ion batteries. In this article, we will delve into the key differences between these two battery technologies and explore their respective advantages in various applications.
LiFePO4 Battery also means LFP battery, which is a highly stable but slightly less energy dense battery composition. The iron and phosphate used to make the cathode are abundant and cheap than some of the materials used in NMC batteries – mainly cobalt. In addition, the materials in LiFePO4 batteries are far less toxic than those in NMC, making them easier to recycle at the end of their life.
Currently, more and more companies have been manufacturing LiFePO4 batteries as opposed to NMC for home energy storage. Mostly because LiFePO4 batteries are safer and more stable. In ELB, there are two model are popular in home energy storage system:
Voltages |
3.20, 3.30V nominal; typical operating range 2.5–3.65V/cell |
Specific energy (capacity) |
90–120Wh/kg |
Charge (C-rate) |
1C typical, charges to 3.65V; 3h charge time typical |
Discharge (C-rate) |
1C, 25C on some cells; 40A pulse (2s); 2.50V cut-off (lower that 2V causes damage) |
Cycle life |
2000 and higher (related to depth of discharge, temperature) |
Thermal runaway |
270°C (518°F) Very safe battery even if fully charged |
Cost |
~$XXX per kWh |
Applications |
ESS, EVs, etc |
LiFePO4 batteries offer several advantages that make them highly sought-after in the energy storage industry. Some key features include:
- Safety: LiFePO4 batteries are inherently stable and exhibit excellent thermal stability, making them resistant to thermal runaway, explosion, or fire risks. This safety aspect has positioned LiFePO4 batteries as a preferred choice in applications where safety is paramount.
- Longevity: LiFePO4 batteries boast an impressive lifespan, with a typical cycle life of over 2,000 cycles. This extended lifespan ensures a longer service life, resulting in reduced replacement and maintenance costs.
The most widely cited Lithium ion battery is the ternary battery, we also call it as NMC battery also means NiCoMn ternary battery. Which is a very high specific energy or power battery. This limitation of “energy” or “power” makes them more commonly used in power tools or electric cars.
NMC lithium ion batteries typically have a lower upfront cost but may need to be replaced over the lifetime of the vessel depending on the operational profile.
Voltages |
3.60V, 3.70V nominal; typical operating range 3.0–4.2V/cell, or higher |
Specific energy (capacity) |
150–220Wh/kg |
Charge (C-rate) |
0.7–1C, charges to 4.20V, some go to 4.30V; 3h charge typical. Charge current above 1C shortens battery life. |
Discharge (C-rate) |
1C; 2C possible on some cells; 2.50V cut-off |
Cycle life |
1000–2000 (related to depth of discharge, temperature) |
Thermal runaway |
210°C (410°F) typical. High charge promotes thermal runaway |
Cost |
~$XXX per kWh |
Applications |
E-bikes, medical devices, EVs, industrial |
Lithium Ion batteries are well-known for their energy density and versatility. Here are some notable advantages of Lithium Ion batteries:
- Energy Density: Lithium Ion batteries offer a higher energy density compared to LiFePO4 batteries, allowing for more energy storage in a smaller and lighter package. This advantage makes Lithium Ion batteries suitable for portable devices, such as smartphones and laptops.
- Voltage Range: Lithium Ion batteries have a wider voltage range, enabling them to deliver a more consistent voltage output throughout most of their discharge cycle. This voltage stability is crucial in applications where a constant power supply is required, such as electric grids and uninterruptible power supply (UPS) systems.
Performance: Lithium Ion batteries exhibit excellent efficiency and have a lower self-discharge rate than LiFePO4 batteries. They also provide a higher charging efficiency, allowing for faster recharging times.
Which is the best? LiFePO4 battery vs Lithium Ion Battery?
Overall, the overall performance of Lithium ion cell and LiFePO4 cells is almost the same. You can find these two types in a variety of sizes, from as little as 0.5 kWh to over 100 kWh. Most homeowners only need about 10 kWh of storage, and you can definitely find it from both types.
That being said, there are some subtle differences between the two. Compared to Lithium ion battery, LiFePO4 battery are slightly more efficient and operate better at lower states of charge, but NMCs can tolerate cooler temperatures better. However, if your battery is installed inside, or if you’re in an area that doesn’t experience significant temperature extremes, you probably don’t need to worry about this.
Lithium ion batteries also have higher energy density, which means they will be physically smaller than LiFePO4 batteries of the same capacity. This is usually not a concern for homeowners, but if you have limited space then you may want to consider Lithium ion batteries.
Generally speaking, the cycle life of LiFePO4 battery is more than 6000 times, while the life of ternary lithium ion battery is generally 800-1000 times.
One of the biggest benefits of choosing an LiFePO4 battery is its safety and lifespan. The combination of lithium iron phosphate is more stable than nickel manganese cobalt at higher temperatures.
Additionally, LiFePO4 batteries can better handle greater power consumption. Therefore, LiFePO4 cells are less likely to experience thermal runaway. In short, LiFePO4 batteries are less likely to catch fire than lithium ion batteries.
This is not to say that if you install an lithium ion battery, it will spontaneously ignite. However, if the lithium ion battery is overstressed or mishandled, there is a higher chance of problems. That’s why it’s important to use a licensed, trusted battery installer to minimize the chance of problems.
lithium ion batteries tend to be a little more expensive than LiFePO4 batteries.
Also, the LiFePO4 battery is slightly larger, and the cabinet housing the LiFePO4 battery may also require more material.
We’re just saying that lithium ion batteries have a lower upfront cost. However, LiFePO4 batteries can give you great value for money.
According to the price of each cycle life, the price per cycle of LFP Battery is only 1/3 of the price per cycle of lithium ion battery basically.
Let’s compare the charge-discharge curves of LiFepo4 Battery Vs Lithium Ion batteries:
The state of charge (SOC) of an lithium ion battery varies significantly by its voltage level.
On the other hand, the SOC level of lithium iron phosphate batteries, due to its flat charge-discharge curve, is not easy to distinguish by voltage level.
Therefore, accurate SOC diagnosis of lithium ion batteries is possible, while SOC accuracy of LiFePO4 batteries is very challenging.
Commercially, the initial capital expenditure for LiFePO4 cells is generally cheaper than for NMC lithium cells. LiFePO4 batteries are about 20-30% cheaper per kWh, but system integration costs tend to be only about 5-15% cheaper at the beginning of the overall system life cycle.
Operationally, we like the LiFePO4 batteries more relaxed operating conditions – a wider temperature range than NMC, and does not require refrigerated containers for shipping. In addition, LiFePO4 battery products generally support up to 1C operation, while Lithium ion battery must use power batteries, 2H or 4H different batteries use batteries, support 1C rate (1 hour) applications, and the cost is high.
We believe it is important that customer and investor awareness of Lithium ion batteries and companies remains high. But leading lithium iron phosphate batteries and companies have been catching up. Once a product is approved, customers can often easily adopt the same company’s new platform.
CONSNANT manufactures both LiFePO4 Battery and Lithium ion battery which adopts latest technology. So when trying to decide which battery to purchase consider a few things.
1. What application are you using the battery for?
2. What is the discharge/discharge current of the batteries?
3. The size limitation of the battery space?
4. Energy density will be high or low?
When considering battery technology for a particular application, it is essential to assess the specific requirements and prioritize factors such as safety, energy density, lifespan, and discharge rates. By understanding these differences, consumers and businesses can make informed decisions to meet their energy storage effectively.
Once you have the answers to these questions CONSNANT will help you to determine the best battery for you. Let us know your opinion about the above topic. Any question, welcome to contact with us!