SAJ Sununo-TL3KA User manual
SAJ Sununo-TL3KA is a 3000W grid-tie solar inverter designed for efficient conversion of DC power from photovoltaic panels to AC power for your home or business. It features a transformerless design for smaller size and higher efficiency. The inverter offers two independent maximum power point trackers (MPPT) for flexible configuration and greater energy output. With its easy LCD operation and multi-language display, it provides seamless monitoring of your solar system performance.
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Sununo-TL Series
Add No. 17, Xiangshan Road, Guangzhou Science City, Guangdong, China
Zip: 510663 Tel: +86 20 6660 8532 Fax: +86 20 6660 8589
E-mail: [email protected]
Web: www.saj-solar.com
:
User Manual
*Note：Since Guangzhou Sanjing Electric Co.,Ltd has a policy of continuous product improvement,
it reserves the right to change design and specifications without notices.
*Edition No.:V1.2_E(MC)
Add No. 17, Xiangshan Road, Guangzhou Science City, Guangdong, China
Zip: 510663 Tel: +86 20 6660 8532 Fax: +86 20 6660 8589
E-mail: [email protected]
Web: www.saj-solar.com
:
User Manual
*Note：Since Guangzhou Sanjing Electric Co.,Ltd has a policy of continuous product improvement,
it reserves the right to change design and specifications without notices.
*Edition No.:V1.2_E(MC)
Preface
Guangzhou Sanjing Electric Co., Ltd.
GREEN TECHNIC GREEN FUTURE
Thank you for choosing SAJ solar inverter. We are happy to provide
you with first-class products and quality service.
T h e m a n u a l i n c l u d e s i n s t a l l a t i o n , o p e r a t i o n , m a i n t e n a n c e ,
troubleshooting, and safety notice. As long as you follow the
instruction of this manual, you will get the professional guidance
and our wholehearted service.
Customer-orientation is our forever commitment. We hope this
“User Manual” become your good helper in solar power generation.
This manual subjects to change at regular intervals according to
customer's feedback.
Please check the latest version at www.saj-solar.com
Guangzhou Sanjing Electric Co., Ltd.
GREEN TECHNIC GREEN FUTURE
Thank you for choosing SAJ solar inverter. We are happy to provide
you with first-class products and quality service.
T h e m a n u a l i n c l u d e s i n s t a l l a t i o n , o p e r a t i o n , m a i n t e n a n c e ,
troubleshooting, and safety notice. As long as you follow the
instruction of this manual, you will get the professional guidance
and our wholehearted service.
Customer-orientation is our forever commitment. We hope this
“User Manual” become your good helper in solar power generation.
This manual subjects to change at regular intervals according to
customer's feedback.
Please check the latest version at www.saj-solar.com
Contents
User Manual User Manual
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1. Notes on
1.1 Scope of Validation
1.2 Symbols Used
1.3 Target Group
2. Preparation
2.1 System Demonstration
2.2 Safety Instructions
2.3 Explanations of Symbols on Inverter
3. Product Information
3.1 Overview
3.2 Major Characteristics
3.3 Datasheet
4. Unpacking
4.1 Assembly Parts
4.2 Further Information
5. Installation
5.1 Safety
5.2 Mounting Instructions
5.3 Safety Clearance
5.4 Mounting Procedure
5.5 Check Varistors
5.6 Maintenance
5.7 Module Technology
5.8 Pollution Degree
5.9 Overvoltage Category
This Manual
6. Electrical Connection
6.1 Safety
6 2 Overview of Connection Area
6.3 AC Side Connection
6.4 DC Side Connection
6.5 DC Side Disconnection
6.6 Communication and Monitoring Setting
7. LCD Operation
7.1 LCD Display
7.2 Operation Method
7.2.1 Button Function
7.2.5 Running-Info
7.2.7 Current Error
7.2.8 History Errors
7.2.9 Set-Param
7.2.10 Inverter-Info
8. Recycling and Disposal
9. Troubleshooting
10. Guaranty Service
11. Contact SAJ
Abbreviation
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6.6.1 Communication through RS485
6.6.2 Communication through Ethernet
6.6.3 Cable Assembly Instructions
7.2.2 LCD Menu
7.2.3 Set The Country First
7.2.4 State
7. 2. 6 Statistic-Info
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User Manual User Manual
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1. Notes on
1.1 Scope of Validation
1.2 Symbols Used
1.3 Target Group
2. Preparation
2.1 System Demonstration
2.2 Safety Instructions
2.3 Explanations of Symbols on Inverter
3. Product Information
3.1 Overview
3.2 Major Characteristics
3.3 Datasheet
4. Unpacking
4.1 Assembly Parts
4.2 Further Information
5. Installation
5.1 Safety
5.2 Mounting Instructions
5.3 Safety Clearance
5.4 Mounting Procedure
5.5 Check Varistors
5.6 Maintenance
5.7 Module Technology
5.8 Pollution Degree
5.9 Overvoltage Category
This Manual
6. Electrical Connection
6.1 Safety
6 2 Overview of Connection Area
6.3 AC Side Connection
6.4 DC Side Connection
6.5 DC Side Disconnection
6.6 Communication and Monitoring Setting
7. LCD Operation
7.1 LCD Display
7.2 Operation Method
7.2.1 Button Function
7.2.5 Running-Info
7.2.7 Current Error
7.2.8 History Errors
7.2.9 Set-Param
7.2.10 Inverter-Info
8. Recycling and Disposal
9. Troubleshooting
10. Guaranty Service
11. Contact SAJ
Abbreviation
.
6.6.1 Communication through RS485
6.6.2 Communication through Ethernet
6.6.3 Cable Assembly Instructions
7.2.2 LCD Menu
7.2.3 Set The Country First
7.2.4 State
7. 2. 6 Statistic-Info
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1. NOTES ON THIS MANUAL
This discribes instructions and detailed procedures for installing,
operating, maintaining, and troubleshooting of the following SAJ grid-tie
inverters:
SU3KMTLI, SU4KMTLI, SU5KMTLI
Please keep this manual all time available in case of emergency.
User Manual
1.2 SYMBOLS USED
2. PREPARATION
DANGER
DANGER indicates a hazardous situation which, if not
avoided, will result in death or serious injury.
CAUTION indicates a hazardous condition which, if not
avoided, can result in minor or moderate injury.
CAUTION
NOTICE indicates a situation that can result in potential
damage, if not avoided.
NOTICE
WARNING
avoided, can result in death or serious injury or moderate
injury.
WARNING indicates a hazardous situation which, if not
User Manual
1
User Manual
2
Sununo– TL5K
Sununo– TL2K,Sununo– TL1.5K, Sununo– TL3KB, Sununo– TL4KB,
Sununo– TL3KA, Sununo– TL4KA,
1.3 TARGET GROUP
Solar energy generation systems, based on photovoltaic modules, nowadays
represent the most suitable solution to reduce the energy consumption
produced by oil and gas.
The solar inverter is a key device in a solar energy system. It performs the
conversion of the variable DC output of the PV modules into a clean sinusoidal
50Hz/60Hz AC current that is then directly applied to the commercial
electrical grid or to a local grid electrical network.
Typically, solar inverter includes communication function to monitor
operating condition, firmware to update and control the grid connection.
Depending on the grid infrastructure, cabled (RS-485, CAN, Power Line
Communication, Ethernet) or cableless (Bluetooth, ZigBee/IEEE802.15.4)
networking options can be used.
2.1 SYSTEM DEMONSTRATION
Figure 2.1
Solar
Panels
Purchase
Solar
inverter
Grid
Sell
Only qualified electricians who have read and fully understood all safety
regulation contained in this manual can install, maintain and repair the
inverter. Operators must be aware of the high-voltage device.
1.1 SCOPE OF VALIDATION
This discribes instructions and detailed procedures for installing,
operating, maintaining, and troubleshooting of the following SAJ grid-tie
inverters:
SU3KMTLI, SU4KMTLI, SU5KMTLI
Please keep this manual all time available in case of emergency.
User Manual
1.2 SYMBOLS USED
2. PREPARATION
DANGER
DANGER indicates a hazardous situation which, if not
avoided, will result in death or serious injury.
CAUTION indicates a hazardous condition which, if not
avoided, can result in minor or moderate injury.
CAUTION
NOTICE indicates a situation that can result in potential
damage, if not avoided.
NOTICE
WARNING
avoided, can result in death or serious injury or moderate
injury.
WARNING indicates a hazardous situation which, if not
User Manual
1
User Manual
2
Sununo– TL5K
Sununo– TL2K,Sununo– TL1.5K, Sununo– TL3KB, Sununo– TL4KB,
Sununo– TL3KA, Sununo– TL4KA,
1.3 TARGET GROUP
Solar energy generation systems, based on photovoltaic modules, nowadays
represent the most suitable solution to reduce the energy consumption
produced by oil and gas.
The solar inverter is a key device in a solar energy system. It performs the
conversion of the variable DC output of the PV modules into a clean sinusoidal
50Hz/60Hz AC current that is then directly applied to the commercial
electrical grid or to a local grid electrical network.
Typically, solar inverter includes communication function to monitor
operating condition, firmware to update and control the grid connection.
Depending on the grid infrastructure, cabled (RS-485, CAN, Power Line
Communication, Ethernet) or cableless (Bluetooth, ZigBee/IEEE802.15.4)
networking options can be used.
2.1 SYSTEM DEMONSTRATION
Figure 2.1
Solar
Panels
Purchase
Solar
inverter
Grid
Sell
Only qualified electricians who have read and fully understood all safety
regulation contained in this manual can install, maintain and repair the
inverter. Operators must be aware of the high-voltage device.
1.1 SCOPE OF VALIDATION
5
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Key Features
- 3000W AC Output
- Transformerless Design
- Dual MPPT Trackers
- LCD Display
- Multi-language Support
- RS485 & Ethernet Communication
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Frequently Answers and Questions
What is the maximum DC voltage input of the SAJ Sununo-TL3KA?
The maximum DC voltage input for the Sununo-TL3KA is 550V.
How many MPP trackers does the Sununo-TL3KA have?
The Sununo-TL3KA features two independent MPP trackers.
What type of communication options are available for the Sununo-TL3KA?
The Sununo-TL3KA comes standard with RS485 communication and has optional Wi-Fi and Ethernet connections.
What is the maximum ambient temperature for operating the Sununo-TL3KA?
The maximum operating temperature for the Sununo-TL3KA is 60°C (140°F). However, there is a derating that applies above 45°C.
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