SRNE Shiner 30A MPPT Solar Charge Controller 12V/24V for Lithium Battery
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Supports remote monitoring, setup and control with Bluetooth & WiFi dongle.
Original SRNE Shiner 2430 30A MPPT solar charge controllers are advanced, high-efficiency solar charge regulators designed for both 12V and 24V battery systems. Equipped with Maximum Power Point Tracking (MPPT) technology, these controllers optimize solar energy utilization by 20% compared to traditional PWM controllers. The Shiner controllers provide intelligent charging management, support multiple battery chemistries, and ensure safe, reliable operation for residential, commercial, and off-grid solar systems in Bangladesh.
These controllers also allow remote monitoring, configuration, and control via optional Bluetooth and WiFi dongles, making it easier to track system performance and modify parameters using smartphones or computers. Advanced safety features like over-temperature protection, short-circuit protection, reverse polarity protection, and lightning surge protection ensure long-term durability and reliability.
Features:
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Advanced MPPT algorithm increases charging efficiency by 20% compared to PWM controllers.
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MPPT tracking efficiency up to 99.9% and maximum conversion efficiency upto 98%.
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Compatible with multiple battery types: Lithium, Lead-acid, Gel, Sealed, Vented, and User Defined.
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Active voltage regulation ensures safe charging for lithium BMS-protected batteries.
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Current-limiting mode prevents overloading from high-power solar panels.
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Automatic identification of lead-acid battery voltage.
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Supports external LCD, Bluetooth, and WiFi modules for real-time monitoring and controller setup.
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Standard Modbus protocol support for energy management system integration.
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Multiple load working modes: Light control, Light + Time control, Manual, Debugging, Always On.
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Built-in protection mechanisms: over-temperature, short-circuit, reverse polarity, battery over-discharge, TVS lightning protection.
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Temperature compensation optimizes battery life and performance.
Specifications:
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MODEL
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Shiner2420
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Shiner2430
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Shiner2440
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Solar Input
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Max.Voltage of Open Circuit
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60Vdc (Use 50V Panel Max)
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100Vdc (Use 90V Panel Max)
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MPPT Voltage Range
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(Battery voltage+2V)～45Vdc
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(Battery voltage+2V)～72Vdc
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Max.PV Input Power
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260W/12V bat
520W/24V bat
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400W/12V bat
800W/24V bat
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520W/12V bat
1040W/24V bat
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BATTERY
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Battery Type
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Lead-acid / Li-ion / User Defined
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Rated Battery Voltage
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12/24Vdc
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Battery Voltage Range
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9~60Vdc
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Rated Charging Current
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20A
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30A
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40A
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MPPT Charging Mode
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Buck
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LOAD
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Load Type
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Resistive load 、Capacitive load、Inductive load
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Rated Load Voltage
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Equal to battery voltage 12V/24V
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Rated Load Current
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20A
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30A
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40A
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Load Working Mode
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Light control,Light control + Time control, manual control (default),Debugging mode,Normal open
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EFFICIENCY
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MPPT Tracking Efficiency
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>99%
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Max. Charging Conversion Efficiency
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85%~98%(Correspond load power10%~100%)
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COMMUNICATION
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TTL、RS485 (default)
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TTL Baud rate 9600kps ，RS485 RJ45 port
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CAN (optional)
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RJ45 port, RV-C protocol
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Bluetooth (optional)
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External module with mobile app
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GENERAL
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Weight
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650g(1.43lb)
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1200g(2.64lb)
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1750g(3.85lb)
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Dimension
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181*118*61.7mm(7.1*4.6*2.4in)
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187*133*72mm(7.3*5.2*2.8in)
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228*160*72mm(8.9*6.2*2.8in)
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Protection Degree
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IP32
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Operating Temperature Range
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-35°C~65°C（-31℉～149℉）
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Optional Accessories:
- Bluetooth Dongle/ Adapter: Monitor and setup SRNE shiner charge controller via your smart phone using the Bluetooth Adapter. The control range is approximately 10 meters.
- WiFi Dongle/ Adapter: Monitor and setup SRNE shiner sharge controller from anywhere in the world via your smart phone.
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General Questions
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What is the latest price of the SRNE Shiner 30A MPPT Solar Charge Controller 12V/24V for Lithium Battery in Bangladesh?
The latest price of SRNE Shiner 30A MPPT Solar Charge Controller 12V/24V for Lithium Battery in Bangladesh is Special Price BDT 9,420.00 Regular Price BDT 14,040.00 . You can buy the SRNE Shiner 30A MPPT Solar Charge Controller 12V/24V for Lithium Battery at the best price on BDTronics.com or contact us via phone.
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Where to buy SRNE Shiner 30A MPPT Solar Charge Controller 12V/24V for Lithium Battery in Bangladesh?
You can buy SRNE Shiner 30A MPPT Solar Charge Controller 12V/24V for Lithium Battery online by ordering on BDTronics.com or directly collect by visiting our store in person. BDTronics is a trusted provider of high-quality electronics, 3D printers, solar systems, and robotics parts. We offer fast shipping across the country via courier service.
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What are the delivery options of SRNE Shiner 30A MPPT Solar Charge Controller 12V/24V for Lithium Battery in Bangladesh?
We provide home delivery service all over Bangladesh. We support Cash on Delivery, Online Bank Transfer, bKash and Credit Card (Visa/ MasterCard/ Amex) payment solutions. The delivery time usually takes 1-2 days inside Dhaka and 2-4 days outside Dhaka.