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450W MPPT Booster Solar Controller 12V~50V Step-up Charging For 24V36V48V60V72V LiFePO4 Lithium Lead-acid Gel Battery
450W MPPT Booster Solar Controller 12V~50V Step-up Charging For 24V36V48V60V72V LiFePO4 Lithium Lead-acid Gel Battery
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$36.89
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450W MPPT Booster Solar Controller 12V~50V Step-up Charging For 24V36V48V60V72V LiFePO4 Lithium Lead-acid Gel Battery
Regular price
$36.89
Regular price
$36.89
Sale price
$0.00
Unit price
per
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All orders are processed within 1–2 ex 3 business days (excluding weekends and holidays). Once your order has been processed and shipped, you will receive a confirmation email with tracking information.
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SPECIFICATIONS
Application: Charger Controller,Voltage Controller,Solar System Controller,Solar Working Station
Battery voltage: 24V 36V 48V 60V 72V
Brand Name: EOEXBY
Certification: CE,RoHS
High-concerned chemical: None
Input Voltage: 12V-50V
Is Smart Device: no
Item: Step-up MPPT Sollar Controller
MPPT tracking efficiency: > 98%
Maximum Current: 12A
Model Number: BT-450W
Net weight: 350G
Operating temperature: -20℃-60℃
Origin: Mainland China
Step-up Ouput Voltage: 24V-88V Adjustable
Note:This device contains instructions in Chinese, If you need the English version of the user manual, please contact us and we will send the electronic English version of the user manual to you.
This controller is a boost controller. The solar panel voltage must be lower than the battery voltage to boost charge the battery. For instance, when charging a 24V battery, the solar panel voltage should be lower than the battery voltage. You can connect 12V or 18V solar panels.
Product Description:
Welcome to our store, where we proudly introduce an efficient MPPT solar boost controller designed for solar panel systems. This controller not only enables boost output but also comes equipped with a range of exceptional safety protections and intelligent features, ensuring smooth operation and efficient charging of your solar panel system.
product information:
Category: MPPT Boost Solar Controller
Brand: EOEXBY
Model: BT series
Material: aluminum alloy
Product size: 13.7*8*3 cm 5.06*3.03*1.03 in
Packing size: 15.4*8.6*3.5 cm 6*3.06*1.06 in
Net weight: 0.35kg 350g
Gross weight: 0.36kg 360g
Package includes: Controller*1/fuse*2/Chinese User Manual(If you need an electronic English user manual, please contact customer service)
Specifications:
Input voltage12V-50V
Output voltage24V/ 36V/ 48V / 60V / 72V
Maximum current12A
Rated power18V-300W/36V-450W
Compatible batteryLead-acid/Lithium/Lifepo4/Gel
MPPT maximum power point tracking technology
Conversion efficiency98%
Working temperature -20℃-60℃
LED digital display shows
Intelligent fan cooling Fan turns on at temperatures above 38°C and turns off below 32°C
User notice:
1.This controller is suitable for solar panel inputs ranging from 12V to 50V and can boost output voltage from 24V to 88V for battery packs. The battery packs can be open or sealed lead-acid battery packs, and it also supports lithium iron phosphate and lithium batteries.
2. Upon proper connection, the system starts automatically in sunlight. LED digital display lights up, signifying system initiation.
Post initiation, the LED digital display shows photovoltaic panel current, power, and battery voltage. When the charging current reads 0.0A, the battery pack is fully charged, and charging stops.
3. Setting Battery Pack Charging Voltage,Connect the photovoltaic panel and simultaneously hold the plus and minus buttons. The LED digital display will blink. Use the plus and minus buttons to set the charging voltage, and release the buttons to complete the setting.
4. Usage Usage Suggestions
Avoid overloading the controller. For an 18V system, the maximum power is 300W. If using two 18V solar panels, connect them in series or parallel. For a 36V system, the maximum power is 450W. If using more than two panels, connect them in parallel.
5. Installation steps
(1) Firstly, correctly connect the solar panel to the controller's input terminal.
(2) Next, connect the battery to the controller's output terminal.
Ensure the red wire of the input and output lines is connected to the positive terminal, and the black wire is connected to the negative terminal.
(3)Wire length: To minimize energy loss, keep the wire length connecting to the controller as short as possible.
(4)Solar panel placement: When using solar panels, place them in an area with ample sunlight and no obstructions. Obstructions can impact panel efficiency, leading to decreased system performance.
(5)Ventilation and cooling: The controller generates heat during operation. To ensure long-term stable operation, install the controller in a well-ventilated environment to prevent overheating.
(6)Fuse replacement: Strictly avoid replacing fuses with those of higher ratings or using substitutes like copper wire. The controller's fuse is rated at 15A. Proper fuse usage effectively protects the circuit and ensures device safety.
(7)Adhering to the above instructions will enable you to use our MPPT solar boost controller correctly and safely. For any queries or further consultation, feel free to contact our customer service team. Thank you for your support and collaboration!
Trustpilot Verified Reviews
Excellent 4.9 / 5
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