solar power backup generator | Solar controller

Enterprise Strength

Meeting customers' needs is Tunto's duty. The comprehensive service system is established to provide customers with personalized services and to improve their satisfaction.

Company Advantages
1. Tunto solar generator kit is based on first-class, carefully selected and controlled raw materials.
2. The battery is highly efficient. It has up to 90% of electricity supplying efficiency to devices with lower discharge loss.
3. The product is highly resistant to corrosive environments, and it's able to be used in the non-magnetic application fields.
4. The product has extremely low self-discharge, thus, the product is very suitable to operate for extended periods in remote and harsh environments.

Product Advantage

⒈ MPPT charge mode, conversion efficiency up to 99%;
⒉ Maximum PV input is DC 300V;
⒊ Support all kind of batteries,
non-normal type can be set on PC software;
⒋ Three stage charge mode:
fast charge, constant charge, floating charge;
⒌ With temperature sensor;
⒍ Anderson connection port, avoide reverse connection;
⒎ RS232 and LAN communication port, free PC software;
⒏ Intelligent design, the device can be upgraded online;
⒐ The devices can suffer the temperature not less than 105°C;

⒑ Perfect protection: input lowvoltage,input overvoltage,
input polarity reversal, output over voltage,
short-circuit over temperature;
⒒ Unlimited parallel;
⒓ 5 discharge mode: on mode, off mode, PV control mode,
Time control mode, PV+Time control mode;
⒔ LCD and LED show all kinds of parameter;
⒕ CE,ROHS,FCC certifications approved.
The device also can support to pass the other certifications;
⒖ 3 years warranty and 3~10 years extended warranty
service also can be provided.

Product show

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Characteristics

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Item	Name	Item	Name
1	LCD	6	Communication interface
2	Upper cover plate	7	Bat. Temp interface
3	PV Terminals	8	Signal lamp
4	Battery Terminals	9	Button
5	Load Terminals	10	Radiator

Accessories Instruction

MPPT Solar Charge Controller Accessories Diagram

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A

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B

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C

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D

Object	Quantity	Description
A	1 unit	MPPT solar charge Controller
B	1 unit	User Manual
C	1 pcs	Temperature sensing wire
D	1 pcs	RS485 to USB cable (option)

If there is any part missing, please contact your dealer.

Remark: Extra accessories can be purchased

1. RS485 to USB cable;

2. RS485 to wifi modular.

Connection of the PV Power System

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Specifications

			T2-48V-80A	T2-48V-100A	T2-48VH-80A	T2-96VH-50A
Product category	Controller Properties		MPPT (maximum power point tracking)
	MPPT efficiency		≥99.5%
	Standby power		<3‰Rated power
	System voltage		Automatic recognition		48V	96V
	Heat-dissipating method		Air cooling
	Range of system voltage identification		9V~15V（12V sys）\18V~30V(24V sys)\ 32V~40V(36V sys)\42V~60V(48V sys)		36V~60V	72V~120V
Input Characteristics	Max.PV input voltage(VOC)		DC150V		DC300V
	Start the charge voltage point		Battery voltage + 3V		Battery voltage + 10V
	Low input voltage protection point		Battery voltage + 2V		Battery voltage + 5V
	Over voltage protection point		DC150V		DC300V
	Over voltage recovery point		DC145V		DC290V
	Rated PV power	12V system	1040W	1300W	－	－
		24V system	2080W	2600W	－	－
		36V system	3120W	3900W	－	－
		48V system	4160W	5200W	4160W	－
		96V system	－	－	－	5200W
Charge Characteristics	Selectable Battery Types (Default Gel battery)		Sealed lead acid, Gel battery, Flooded(Other types of the batteries also can be defined)
	Charge rated current		80A	100A	80A	50A
	Output Voltage Stability Precision		≤±1.5%
	Charge Method		3-Stage: constant current(fast charging)-constant voltage-floating charge
LOAD Characteristics	Load voltage		The same as the battery voltage
	Load rated current		80A	100A	80A	50A
	Load control mode		On\Off mode, PV voltage control mode,Dual-time control mode, PV + Time control mode
	Low voltage protection		The default protection point is 10.5V, and it is restored to 11V (can be set)
	Setup mode		PC software /APP/ controller display
Display & Communication	Display mode		LCD (128*64 dots) &backlight
	Communication mode		8-pin RJ45 port/RS485/support PC software monitoring/ support WiFi module to realize APP cloud monitoring
Other Parameters	Protect function		Input-output over \ under voltage protection,Prevention of connection reverse protection etc.
	Operation Temperature		-20℃~+50℃
	Storage Temperature		-40℃~+75℃
	IP(Ingress protection)		IP43
	Max. connection size		50mm2
	Net Weight (kg)		7.1
	Gross Weight (kg)		8.8
	Product Size（mm）		42028095
	Packing Size(mm)		510368210

Upper PC Software

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Package

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Company Features
1. The progress in manufacturing solar generator kit has been gradually made by Tunto.
2. By absorbing newly high-end technology, Tunto has been making great progress in its technical growth.
3. While striving to provide the most satisfying products and services, we will spare no efforts to strengthen our corporate values of integrity, diversity, excellence, collaboration and participation. Our company will actively foster sustainable practices. We will conduct production in an environmentally and socially responsible manner, such as reducing waste gases, polluted water, and conserving resources. Our mission is positioned to increase our industry status. We will become one of the most powerful and mature leaders in this field. Five years from now, we will focus on improving product quality and expanding markets.

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The body of solar power backup generator is made by advanced solar generator kit, which is solar generator kit. It comes with different surface treatments such as hairline, mirror, or bead blast

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Taking solar power backup generator as its background, solar power backup generator is characterized by solar power backup generator. Its excellent strength can make it retain original shape at both very high and very low temperatures

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With solar power backup generator structure, solar generator kit is characterized by solar power backup generator. The product is super easy to clean and maintain

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The solar power backup generator material of solar generator kit makes it a solar power backup generator. It is highly flexible to high and low temperature

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The material of solar generator kit allows solar power backup generator to make it solar power backup generator. It is highly flexible to high and low temperature

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solar generator kit After multi-channel complex process processing, it has the characteristics of high temperature resistance, not easy to break, strong and durable, anti-corrosion and wear-resistant, safe and reliable quality, and long service life.

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