Description
Parameter
1. System voltage: 12V/24V automatic adaptation
2. Rated charging current: 30A
3. Rated discharge current: 10A
4. Photovoltaic voltage: 23V for 12V battery; 46V for 24V battery
5. Boost charging voltage: 14.4V
6. Float voltage: 13.7V (default, adjustable)
7. Discharge cut-off voltage: 10.7V (default value, adjustable)
8. Discharge recovery voltage: 12.6V (default value, adjustable)
9. Charging recovery voltage: 13V
10. Photovoltaic panel: 8V for light-controlled light-on threshold (the light-controlled light has a delay)
11. Photovoltaic panel: 8V for light-controlled turn-off threshold (there is a delay for light-control turn-off)
12. USB output: 2 USB outputs, 5V/2.5A
13. Standby current: less than 10mA
14. Working temperature: -35 to 60 degrees Celsius
15. Size: 125x112x34mm
16. Weight: 179g
Features
1. Adopt industrial-grade main control chip
2. Large-screen LCD display; charging and discharging current display; cumulative power generation and discharge power query; temperature display; light control + delay control; adjustable charging and discharging parameters; with power-off memory and other functions
3. Dual USB output, current up to 2.5A, support Apple mobile phone charging
4. Complete 3-stage charging management
5. Built-in over-current, short-circuit protection, open-circuit protection, and reverse connection protection, all of which are self-recovery and will not damage the controller
6. Anti-backflow circuit, ultra-low heat generation.
System connection
1. Connect the positive and negative poles of the battery to the controller as shown in the figure, and the controller will automatically detect the battery voltage
2. Connect the positive and negative poles of the load to the controller according to the diagram, and be careful not to reverse them
3. Connect the solar panel to the controller according to the picture
Safe use advice
1. The controller is 12V/24V automatic recognition, when installing for the first time, please make sure the battery has enough voltage so that the controller can recognize the correct battery type
2. Install the controller as close to the battery as possible to avoid voltage drop caused by too long wires and affect normal voltage judgment
3. This controller is only suitable for various lead-acid batteries (including open, sealed, gel, etc.)
4. This controller can only use photovoltaic panels as the charging source, do not use DC or other power sources as the charging source
5. The controller will generate heat during operation, please pay attention to install the controller on a flat and well-ventilated surface
1. System voltage: 12V/24V automatic adaptation
2. Rated charging current: 30A
3. Rated discharge current: 10A
4. Photovoltaic voltage: 23V for 12V battery; 46V for 24V battery
5. Boost charging voltage: 14.4V
6. Float voltage: 13.7V (default, adjustable)
7. Discharge cut-off voltage: 10.7V (default value, adjustable)
8. Discharge recovery voltage: 12.6V (default value, adjustable)
9. Charging recovery voltage: 13V
10. Photovoltaic panel: 8V for light-controlled light-on threshold (the light-controlled light has a delay)
11. Photovoltaic panel: 8V for light-controlled turn-off threshold (there is a delay for light-control turn-off)
12. USB output: 2 USB outputs, 5V/2.5A
13. Standby current: less than 10mA
14. Working temperature: -35 to 60 degrees Celsius
15. Size: 125x112x34mm
16. Weight: 179g
Features
1. Adopt industrial-grade main control chip
2. Large-screen LCD display; charging and discharging current display; cumulative power generation and discharge power query; temperature display; light control + delay control; adjustable charging and discharging parameters; with power-off memory and other functions
3. Dual USB output, current up to 2.5A, support Apple mobile phone charging
4. Complete 3-stage charging management
5. Built-in over-current, short-circuit protection, open-circuit protection, and reverse connection protection, all of which are self-recovery and will not damage the controller
6. Anti-backflow circuit, ultra-low heat generation.
System connection
1. Connect the positive and negative poles of the battery to the controller as shown in the figure, and the controller will automatically detect the battery voltage
2. Connect the positive and negative poles of the load to the controller according to the diagram, and be careful not to reverse them
3. Connect the solar panel to the controller according to the picture
Safe use advice
1. The controller is 12V/24V automatic recognition, when installing for the first time, please make sure the battery has enough voltage so that the controller can recognize the correct battery type
2. Install the controller as close to the battery as possible to avoid voltage drop caused by too long wires and affect normal voltage judgment
3. This controller is only suitable for various lead-acid batteries (including open, sealed, gel, etc.)
4. This controller can only use photovoltaic panels as the charging source, do not use DC or other power sources as the charging source
5. The controller will generate heat during operation, please pay attention to install the controller on a flat and well-ventilated surface
Specification:
Package Weight |
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Shipping
Shipping policy
We offer fast and reliable shipping for all our clothing items. Orders are processed within 2-3 business days and shipped via standard delivery, which typically takes 8-25 business days.
Express shipping options are also available at checkout for an additional fee, ensuring your fashion essentials arrive even sooner. For any questions regarding your order, please contact our customer service team for assistance.
Shipping from Chinese Warehouse: | ||
Airmail and register airmail | Area | time |
United States, Canada, Netherlands, Spain, Germany, France, Japan, Republic of Korea, United Kingdom | 7-15 business days | |
Australia ,New Zealand, Singapore |
7-15 business days | |
Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland | 7-20 business days | |
Brazil, Russia, Mexico | 15-35 business days | |
Other countries | 7-25 business days | |
EMS | All countries except those listed below | 6-8 business days |
Brazil and Russia | 10-25 business days | |
Expedited Shipping*(DHL) | 3-7business days to worldwide. | 3-7 business days |
Return & Refund
Refund policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at support@reluova.com. Please note that returns will need to be sent to the following address:
T8 BLOCK ROOM312,XINGHUA SMART ZOOM,DONG CHENG STREET,DONGGUAN,DONGGUAN,CHINA,523000,+86 137 9069 5247
If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at support@reluova.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Provided the conditions in our refund policy have been met, refunds will be processed using the original form of payment. You can return an item purchased online by posting it to us. Please contact customer service for return address. Please note that delivery costs will be excluded from the refund unless goods are returned in accordance with your statutory rights (e.g. they are faulty or not as ordered).
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