500w off grid solar kits customized for outdoor

Product Comparison

Tunto's solar street light manufacturer is commonly praised in the market due to good materials, fine workmanship, reliable quality, and favorable price. solar street light manufacturer produced by Tunto stands out among many products in the same category. And the specific advantages are as follows.

Company Advantages
1. Tunto off grid solar kits with batteries is produced under the support of high tech. Comprehensive technical support system for solar power generation is adopted to adjust the energy conversion capacity.
2. This product is moisture proof. Its materials have gone through damp-proof treatment, making it not affected by the wet condition.
3. The product is mold and fungus resistant. The mildew preventive is used during its fabric process to eliminate any harmful microorganism and bacteria.
4. Different kinds of high-quality supply chains are Guangzhou Tunto Green Power Technology Co., Ltd.'s solid defense.
5. With wide quality assurance system, Tunto sets strict quality standards to ensure the quality of off grid solar kits .

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The material selection of the whole equipment is higher than the

industry standard. The service life of solar panels is up to 30 years.

High quality inverters and controllers bring more stable system

operation and lower maintenance costs from the root cause.

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Tunto off-grid household system is designed with the advantages

of humanization, convenient to carry and simple to use, which is

suitable for all kinds of electricity scenes.

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High performance lithium battery and high quality controller are

the core of the long-term stable operation of the whole system.

Of course, the functions such as overcharge, overdischarge and

overcurrent protection are also essential

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Quality battery

Special batteries in solar energy field,

first-line brand, design life 12 years,

ordinary batteries only about 3 years,

poor batteries only about 1 year, or

even half a year.

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Product characteristics

1.High Conversion Efficiency and

High Efficiency Output

2.Excellent weak light effect

3.High-quality tempered glass with

high transmittance

4.The unique technology of high

transmittance and high quality

tempered glass makes the

components beautiful, strong,

snow-resistant andeasy to install.

5.Unique technology to avoid

freezing and deformation of water

in frame

Introduction of Solar Panel Materials

Glass: Ultra-white textured tempered glass, thickness 3.2, in the spectralresponse of solar

cells within the wavelength range (320-1100mm) transmittance of more than 91%, ultraviolet

radiation resistance, transmittance does not decline. Components made of toughened glass

can withstand the impact of ice hockey balls 25 mm in diameter at a speed of 23 m/s.

EVA:The high quality EVA film with thickness of 0.5mm is used as the sealant of solar cell and

the connector between glass and TPT. It has high transmittance and anti-aging ability.

TPT:Back of solar cells, anti-aging, anti-corrosion, anti-ultraviolet radiation, impermeable

basic requirements.

Frame: The aluminium alloy frame used has high strength and resistance to mechanical

impac

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Product characteristics

Material of chassis: metal.Customized according to customer

requirements. Function Scope: Home lighting power supply,

outdoor emergency power supply, MP3 playback, radio

function, mobile phone and other equipment power supply.

Household power supply system is designed forsolar energy

independent power supply. The system has integrated storage

battery and various controllers, inverters, MP3 playback and

radio functions, and the output interface is designed as an

integrated cabinet. Good compatibility, stable performance,

high photoelectric conversion efficiency, safety and reliability,

simple installation, is a high-quality solar energy independent

power supply products.

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Company Features
1. Guangzhou Tunto Green Power Technology Co., Ltd. is greatly reliable and professional for manufacturing off grid solar kits .
2. With Guangzhou Tunto Green Power Technology Co., Ltd.'s strong strength in science and technology, it benefits for the development of off grid solar power systems .
3. Our sales team are professional to bring you best purchasing experience for our polycrystalline solar cells . Call! Tunto adheres to the principle of hybrid solar inverter to further enhance its core competitiveness and sustainable development capabilities. Call! Looking ahead, Tunto will continue to make every effort for the prosperity of polycrystalline solar panel industry. Call! Tunto adheres to the development line of solar generator kit , seizing the opportunities of the times. Call!

r******w

polycrystalline solar cells Made of high-quality raw materials and industry-leading manufacturing technology, it has a firm structure, thick texture, high-quality, durable, and is your quality choice.

f******h

off grid solar kits with batteries It is specially treated with a fine polishing process, the surface is smooth and bright, and it is very easy to clean. Just wipe it gently with a towel and it will be as clean as new immediately.

v******e

off grid solar kits with batteries Selection of high-quality materials, first-class manufacturing technology and exquisite processing technology are carefully crafted, with excellent workmanship, beautiful appearance, high quality, high quality and durable.

d******z

solar generator kit The design is scientific and reasonable, the structure is tight and compact, the texture is solid and thick, safe to use, and the quality is high. You can buy and use it with confidence.

o******i

polycrystalline solar panel The structure design is reasonable, the texture is solid and thick, the quality is safe and reliable, both beautiful and practical, it is a durable LED lamp shell product.

z******w

The product has a strong structure. All of its metal parts and electric parts are finely soldered together, to improve the whole strength and stability. The product can help remove fat cells permanently

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