5kw polycrystalline solar cells customized for outdoor

Company Advantages
1. Tunto solar power inverter price features scientific structure and aesthetic appearance. It is well-designed by our dedicated designers who are equipped with innovative design ideas. Excellent electric insulation is a key feature of Tunto solar applications
2. It is the strong sense of responsibility of our staff that high quality polycrystalline solar cells can be produced always. It is very easy to install the solar garden/plaza light
3. polycrystalline solar cells also has other highly marketable qualities such as solar power inverter price . Tunto solar systems are usually used for home, garden, street light, emergency, etc
4. The diverse functions of our polycrystalline solar cells will make your life easier.
5. polycrystalline solar cells receive wide reception in virtue of its solar power inverter price . Tunto solar garden/plaza light is remotely controllable by both UAV and light

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Pure sine wave Inverter

Application of Solar Power System

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Three Working Mode

For different situations

Solar First
Use solar & battery power first and auto transfer to grid if solar battery power is lacking. Suitable for solar power system

AC First

Specially for backup power system. Use AC mains power first and charge battery at the same time. When grid power stop, automatically transfer to battery for continuous powering.

Saving energy mode
Load power ≤10%machine turns off, ≥11%-100%machine turns on.

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LCD display

Full information shows

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Indicator light description

AC:Power indicator light

(The flashing light represents the access
to the mains power, and the constant light
means that the mains power is being used)

BAT:Battery indicator light

INV:Inverter work indicator light

PV:Solar panel indicator light

LCD displays information about solar, inverter, mains, battery and load

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Full protections

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Overpower protection

Overload automatically shut down and automatically start up after recovery

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Bat.over voltage protection

Prevent the inverter form damaging by high voltage

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Overcharge protection

Prevent the battery from overcharging and prolong the service life

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Bat.low voltage protection

Automatic protection when input voltage is too low

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Temperature protection

Automatic shutdown protection at high temperature

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Over-discharge protection

Prevent excessive discharge of battery，increaseof service life

Internal details

Internal structure display

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Toroidal transformer

Higher conversion efficiency,no-load loss current less than 0.6A

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High-quality MOSFETS

MOSFETS is one of the core components of inverter. We use IR branded MOSFETS imported from Korea, which has better stability and longer service life.

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Intelligent fan

Intelligent temperature control system,  cooling fan automatically start and stop,  really save energy and electricity                                                               

Diagram of wiring

Connection structure

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Company Features
1. Guangzhou Tunto Green Power Technology Co., Ltd. is an excellent polycrystalline solar cells manufacturer. This company has established a strong client base. By making full use of the company's yellow pages, we identify the mighty competitors and learn from their strong points and offset our weak points. This helps us grow stronger to win more customers.
2. The high tech level of Guangzhou Tunto Green Power Technology Co., Ltd. is broadly known in the monocrystalline solar panel field.
3. With strong scientific research and development capacities, the technical capabilities of Guangzhou Tunto Green Power Technology Co., Ltd. are widely recognized. Tunto always adheres to the tenet of serving customers with high quality attitude. Check it!

c******f

All of the electrical performance parameters of Tunto monocrystalline solar panel meet the industry standards. It is tested and proved that it has good discharge, capacity, and internal resistance performance.

q******g

Tunto solar power inverter price has been evaluated in many aspects. They include electrical safety, sanitation, EMC, energy efficiency, electrical shock&leakage, and more.

b******r

All of the materials used in Tunto polycrystalline solar cells are inspected for quality. The timber will be visually inspected to check for flaws such as wormholes and knots, and the board will be inspected to make sure moisture content must be not over 12%.

d******g

Tunto monocrystalline solar panel is required to pass various tests before delivery. It has to undergo the expected tests such as current leakage, insulation resistance, water and dust protection, etc.

w******m

The quality and performance of Tunto polycrystalline solar cells have been guaranteed. It is in compliance with electrical safety, sanitation, EMC, and energy efficiency standards.

l******z

This product discloses many advantages such as long-lasting stable performance, long service life and the like.