Protective Vents for Photovoltaic and energy storage Solution

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Issues that need resolving
  1. Ensure that module backsheets and encapsulation materials can effectively waterproof and wick away moisture
  2. Prevent rainwater from infiltrating while ensuring the dissipation of internal heat to avoid overheating damage
  3. Prevent liquid from entering the battery pack, regulate internal humidity, and maintain stability and lifespan
  4. Prevent moisture from penetrating into wires and connectors to ensure the reliability and safety of power transmission

Spode provides high-quality matching solutions based on the characteristics of solar photovoltaic equipment

  • Waterproof, dustproof, oil-proof, protection level reaches IP6K9K
  • Resistant to chemical agents, high and low temperature, anti-aging, etc., improving the reliability of products in harsh environments
  • The shell material is made of commonly used solar energy materials and can be installed quickly and reliably (welded breathable membrane, adhesive-backed breathable membrane, threaded waterproof breathable valve)
  • Universal installation methods reduce design complexity, making product development faster and more cost-effective
Typical application

Product industry application
Energy storage cabinet

The impact of waterproof and breathable products on energy storage cabinets is mainly reflected in the following aspects:

Improving protection: Energy storage cabinets usually contain a large number of electronic components, which are very sensitive to moisture and dust. By installing a waterproof and breathable membrane, moisture and dust can be effectively prevented from intruding into the cabinet, electronic components are protected from damage, and the stable operation of the energy storage cabinet is ensured.
Heat dissipation performance:Since the electronic equipment in the energy storage cabinet generates heat, the waterproof and breathable membrane has good heat dissipation performance, it can help heat dissipate quickly from the cabinet to prevent equipment from affecting performance or being damaged due to overheating.
Extended service life:Waterproof and breathable membranes help extend energy storage cabinets by isolating harmful substances from the external environment Extend the service life of electronic equipment and reduce the failure rate caused by environmental factors.
Maintain pressure balance:Within the energy storage cabinet, changes in temperature and humidity may cause internal pressure imbalance. The waterproof and breathable membrane can help regulate pressure and prevent cabinet deformation or damage caused by pressure differences.
Anti-corrosion: The waterproof and breathable membrane can block corrosive gases and liquids, thereby protecting the cabinet and internal electronic components from corrosion. Corroded.
In summary, waterproof and breathable products provide all-round protection for energy storage cabinets, ensuring that the energy storage cabinets can maintain good performance and safety in various environments. They are ideal for energy storage. An integral part of the cabinet.

Related products of SST include: Explosion-proof valve , Srew In Vent Valve 

Inverter

The application of waterproof and breathable products in photovoltaic inverters is mainly to improve the weather resistance and reliability of the equipment and ensure the normal operation of the inverter in harsh outdoor environments. The following are some potential impacts of waterproof and breathable products on photovoltaic inverters:
Improved protective performance: Waterproof and breathable products can prevent moisture, dust and other pollutants from entering the inside of the inverter, protecting Internal electronic components and circuit boards are protected from damage.
Heat management: Photovoltaic inverters generate heat during operation, and waterproof and breathable products help dissipate heat , keep the internal temperature of the inverter appropriate and extend the life of the equipment.
Improved durability: By providing waterproof and breathable protection, the inverter can better resist environmental factors, such as rain , humidity, salt spray, etc., thereby improving its durability for outdoor use.
Enhanced safety: Waterproof and breathable products can prevent moisture from entering the inside of the inverter, reducing the risk of electrical short circuits and failures , improve overall security.
Ease of maintenance:Waterproof and breathable products should be designed to facilitate maintenance and inspection, ensuring that they can be quickly and easily repaired when needed. Make repairs.
Environmental adaptability: Waterproof and breathable products enable photovoltaic inverters to adapt to more environmental conditions, such as deserts, Plateau, coastal areas, etc., expanding its application scope.
In general, waterproof and breathable products have a positive impact on photovoltaic inverters. They improve the durability, safety and environmental adaptability of the inverter, ensuring that the inverter Normal operation under various environmental conditions. When designing and using photovoltaic inverters, the selection and application of waterproof and breathable products should be taken into consideration to ensure the efficient and safe operation of the inverter.

Related products of SST include: Explosion-proof valve, Snap Fit Vent Valve, Srew In Vent Valve

Controller

The application of waterproof and breathable products in photovoltaic systems is to improve the overall performance and reliability of the system, especially under outdoor installation conditions, to effectively cope with various environmental challenges. For photovoltaic controllers, the addition of these products has an important impact:
Sealing protection: Waterproof and breathable valve products can ensure that photovoltaic controllers maintain good sealing under changing climate conditions performance, preventing the intrusion of moisture, dust and harmful substances, thereby protecting the internal circuit from damage.
Breathability: This type of product can also allow the photovoltaic controller to achieve natural ventilation when working, preventing internal and external Condensation problems caused by pressure differences ensure the normal operation of the equipment.
Extended lifespan:Effective waterproofing and dustproofing can reduce equipment failures caused by environmental factors, thereby improving The service life of photovoltaic controller.
Stability: In outdoor environments, especially at the seaside or in areas with high salt content, waterproof and breathable products can reduce Salt spray and other corrosive effects on electronic components keep the photovoltaic controller in a stable working state.
Thermal Management: Since photovoltaic systems generate heat during operation, breathable products help to dissipate heat. Prevent heat build-up from affecting controller performance.
Easy installation:Different waterproof and breathable product forms (such as threaded type, embedded type, welded membrane, etc.) can Adapt to various housing designs and provide flexible installation methods for photovoltaic controllers.
In general,The impact of waterproof and breathable products on photovoltaic controllers is mainly reflected in improving the protection level of the equipment, ensuring its normal operation in harsh environments, extending its service life, and improving the overall system performance and reliability.

Related products of SST include: Snap Fit Vent Valve, Srew In Vent Valve

Combiner

Waterproof and breathable products play a vital role in the application of photovoltaic combiner boxes. These products mainly include waterproof, dustproof and breathable valves, etc.They can Ensure that the photovoltaic combiner box can still maintain good performance and stability in various harsh environments, such as high temperature, high humidity, dust and rain.

Specifically, the impact of waterproof and breathable products on photovoltaic combiner boxes is mainly reflected in the following aspects:
Improved long-term performance and stability: By using waterproof, dustproof and breathable products, moisture, dust and other harmful substances in the environment can be effectively prevented from entering the inside of the combiner box, thereby protecting the internal electronic components from damage and extending the service life of the photovoltaic combiner box.

1. Improve the protection level: Waterproof and breathable products usually provide IP level protection, such as IP65 or higher. This ensures that the photovoltaic combiner box can meet high protection standards even in harsh environments such as outdoors.

2. Energy saving efficiency: Good waterproof and breathable properties can reduce energy losses caused by environmental factors, such as preventing condensation. dew generation, thereby improving the overall power generation efficiency of the photovoltaic system.

3. Easy maintenance:The design of waterproof and breathable products usually takes into account the convenience of maintenance and installation, making it easier to install in photovoltaic combiner boxes During use, it can be easily inspected and maintained even in complex environments.

4. Strong environmental adaptability: This type of product can adapt to various environmental conditions, especially in climate In areas with rapid changes or serious environmental pollution, their stability is more prominent.

To sum up,Waterproof and breathable products are an important guarantee for the reliable operation of photovoltaic combiner boxes, especially in outdoor photovoltaic power generation systems, their role is even more indispensable. By selecting suitable waterproof and breathable products, the performance of the photovoltaic combiner box can be greatly improved and the stability and long-term reliability of the photovoltaic power generation system can be ensured.

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Related products of SST include: Snap Fit Vent Valve, Srew In Vent Valve

Solar junction box

The solar junction box plays a vital role in the photovoltaic system.It not only needs to ensure the effective export of electric energy, but also faces various challenges in the outdoor environment. , such as temperature changes, dust, moisture , etc. The impact of waterproof and breathable products, such as waterproof and breathable membranes and waterproof and breathable valves, on solar junction boxes is mainly reflected in the following aspects:

1. Waterproof and dustproof protection:When the solar junction box is used outdoors, waterproof and breathable products can effectively block moisture, Corrosive substances such as moisture, salt and dust enter the box, protecting the electronic components inside from damage.

2. Pressure balance: When the temperature changes, especially in high temperature environments, the components inside the solar junction box It may heat and expand, causing pressure. Waterproof and breathable products can help balance internal and external pressure, prevent sealing failure due to pressure differences, and prevent external moisture and dust from entering.

3. Breathable function: When the internal components of the junction box heat up, waterproof and breathable products can allow the heat to be released and avoid Internal pressure is too high. At the same time, it can also allow the junction box to quickly restore ventilation after being soaked by rain, reducing the formation of condensation.

4. Improve durability: Waterproof and breathable products can improve the durability of the junction box and extend its outdoor service life . Because they effectively block external intrusions, they can reduce equipment damage caused by environmental factors.

5. Protection level improvement:After using waterproof and breathable products, the solar junction box can achieve a higher protection level. Like IP68, this means the product can still function properly after being completely submerged underwater for an extended period of time.

6. Easy to maintain: Due to the presence of waterproof and breathable products, the junction box is easy to clean even in harsh environments. Maintain its performance and service life, reducing maintenance costs and workload.

7. Environmental adaptability: Waterproof and breathable products usually have strong environmental adaptability, such as resistance to ultraviolet rays, chemicals Inertness and high temperature resistance ensure stable operation in various environments.

In summary,Waterproof and breathable products have a positive impact on solar junction boxes. It not only improves the physical safety of the junction box, but also optimizes its working environment and ensures the stability of the photovoltaic system. performance and reliability. Through effective waterproof and breathable solutions, solar junction boxes can maintain good performance in complex and changeable outdoor environments, ensuring the long-term stable operation of photovoltaic power generation systems.

Related products of SST include: Adhesive Vent membrane

Cpu module

The impact of waterproof and breathable products on photovoltaic CPU modules is mainly reflected in the following aspects:

1. Protection: Waterproof and breathable products can prevent moisture, dust and other pollutants from entering the photovoltaic CPU module. Protect sensitive electronic components from environmental influences, thereby increasing system stability and longevity.

2. Breathable function: In photovoltaic systems, especially photovoltaic panels installed outdoors, waterproof and breathable products allow Water vapor passes through, preventing internal condensation while maintaining the breathability of the components to avoid damage to the system due to internal pressure build-up.

3. Pressure balance: In outdoor environments, waterproof and breathable products can help balance internal and external pressure and prevent pressure differences. Resulting in seal damage or performance degradation.

4. Improve efficiency:Waterproof and breathable products help maintain the efficiency of photovoltaic modules by preventing moisture from entering the system, Avoid power loss due to moisture intrusion.

5. Improved durability: Waterproof and breathable products usually have high durability and can withstand harsh environmental conditions. Maintain performance and reduce maintenance requirements.

6. Compatibility: Suitable waterproof and breathable products should be able to adapt to the design and size of various photovoltaic modules to facilitate Integrate into existing systems.

7. Cost Effectiveness: While waterproof and breathable products may increase the initial cost of a system, they can reduce maintenance in the long term costs and improve overall return on investment.

In short, waterproof and breathable products are crucial for the safe operation of photovoltaic CPU modules. They provide a solution that balances protection and breathability to ensure that the photovoltaic system can be stable for a long time in a variety of environments. run.

Related products of SST include: Snap Fit Vent Valve, Srew In Vent Valve ,Adhesive Vent membrane