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How to choose a safe/appropriate solar system? This is a question that we often think about providing professional solar system solutions. From the beginning of the purchase order, it has been floating in prices and quality. After years of precipitation, we firmly believe that quality is the necessary condition for the long -term survival and development of an enterprise.

 

The Dangers of Low-Quality Solar Systems

 

 

 

This is Karl, an Contractors client from the Philippines. This is his “Vellago Resort El Palawan” hotel project. We have communicated for a long time But in the end, because the price of Karl's competitors is low, the competitors have snatched this lithium battery solar system project. Later, the hotel caused a fire due to unprofessional competitors and the quality of solar products selected.

When the fire department and electrician checked his system:

1)The configuration is unreasonable, and the solar panels with different models are installed together.

2) The cable model is too small, causing the system to heat up

3) Lithium batteries and inverter products are not qualified. There are many prices in the market, because the price of batteries is different, resulting in uneven prices of the entire lithium battery.

4) The BMS of lithium batteries is not good, and lithium batteries cannot be protected well. As a result, when the large load is launched, the current is too large, which directly causes spontaneous combustion through BMS.

Obviously, the accident occurred because the customer was dominated by the prices during the procurement stage, and the quality was not seen as an important factor.

Tanfon's suggestion for the safe solar system:

Systems greater than 100KW are safer for colloid batteries.

If you want to install a lithium battery less than 100kW, you must also consider the safety performance of the entire system while considering the price (from the material brand, reasonable configuration, safety line layout, installation of wire, switch accessories, etc.)

 

Tanfon solar system solution

Number

System component

Family personal solution

Commercial solution

1

Solar panel

Single crystal silicon> 550W stacking tile technology Reduce the cost of installing brackets and wires

Single crystal silicon> 550W stacking tile technology

Reduce the cost of installing brackets and wires

2

PV combiner

IGBT material lightning protection to prevent solar plates from anti -irrigation

Need 1 convergence box

IGBT material lightning protection to prevent solar plates from anti -irrigation

Need multiple exchange boxes

3

controller

MPPT tracking technology

Low -pressure MPPT controller

MPPT tracking technology

High-pressure MPPT controller

4

battery

High -quality exemption of collagen battery/stable lithium battery management system

Use low -voltage lithium battery/12V maintenance gel battery

High -quality, high -capacity exemption of collagen battery

Use high -voltage lithium battery/2V maintenance gel battery

5

Inverter

German 5S technology security low frequency

Use a small power inverter

German 5S technology security low frequency

Use a big power inverter

6

cable

After 10,000+ project verification, it will be configured according to the actual current requirements to exceed a certain length and increase a specification.

Use small diameter cables

After 10,000+ project verification, it will be configured according to the actual current requirements to exceed a certain length and increase a specification.

Use large diameter cable

 

Judging from the cooperation of so many types of engineers, as a factory, it is not enough to provide products alone.

You are also to provide valuable solar systems for terminal customers. Therefore, reliable suppliers need to provide pre -sale design, quality control in sale, and after -sales installation services and daily maintenance services.

Adhere to achieve the harmonious development of human beings and nature, we have founded the Tanfon Solar Academy now. You are welcome to join, and I hope you can learn more solar technology knowledge and do your best for your country's carbon neutrality and goals.

Let's protect the environment together, use petrochemical fuels, and save the earth with new energy.

 

Courtesy reminder: TANFON Safety solar system protects you and your belonging

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