Product Description
Highlights
EFFICIENT CHARGING - Utilizing advanced MPPT technology, our solar charge controller surpasses traditional PWM charging methods by 15-30%. Under ideal conditions, it achieves a conversion efficiency of up to 98%, meaning quicker charging times and higher energy utilization, allowing your devices to operate for longer periods.
VERSATILE COMPATIBILITY - Suitable for a wide range of environments and devices, from home solar systems to portable photovoltaic setups. This mppt solar charge controller can handle charging currents of up to 20A and supports solar panel power ratings of up to 260W/520W. It's compatible with various common battery types, including deep-cycle sealed (AGM), gel, flooded, and lithium batteries, among others.
EASY TO USE & CONTROL - Equipped with an LCD display screen, users can easily monitor crucial data and adjust the device operating status. Additionally, the mppt solar controller comes with an R232 communication interface that supports Modbus communication protocols, making it convenient for expanding functionality and meeting various communication needs.
HIGH STABILITY - Featuring built-in temperature sensing capabilities, our charge controller 12V /24V can automatically adjust charging modes based on environmental temperatures, including limiting charging modes. It maintains stable operation even in high or low-temperature environments or during high charging power scenarios.
ENHANCED SECURITY - With comprehensive protection functions, including battery reverse protection, PV reverse protection, PV short-circuit protection, overcurrent protection during charging, and TVS lightning protection, it ensures the security and long-term use of the device.
- Item Model NumberML2420
- Charging Current(DC)Max. 20A
- Applicable Battery Voltage(DC)12V/24V Auto
- Solar Panel Open Circuit VoltageMax. 100V DC
- Rated Input Power12V/260W; 24V/520W
- MPPT Control Efficiency≥98%
- Charging ModesFast Charge, Balance, Float Charge
- External CommunicationRS232 Interface, External Bluetooth Control Module (optional)
- Main MaterialABS+PC
- Operating Temperature Range-20°C to 50°C/-4°F to 122°F
- Product Net Weight1.2 kg / 2.65 lbs
- Product Dimensions210 x 150 x 60 mm / 8.27 x 5.91 x 2.36 inches
- Package Dimensions270 x 197 x 105 mm / 10.63 x 7.76 x 4.13 inches
Other Details
Products Covered by a Manufacturer's Warranty The manufacturer's warranty shall be the exclusive remedy for any product defect or failure. Please refer to the manufacturer's instructions to ensure that you can take advantage of your product's warranty. Some manufacturers require you to register your product in order to activate its warranty. We specifically disclaim any other express or implied warranties for products covered by a manufacturer's warranty. Products NOT Covered by a Manufacturer's Warranty For products not covered by a manufacturer's warranty, we provide a limited warranty of 1-Year for defective products from the date the product is received by the original purchaser or installer, unless otherwise specified at the time of purchase. The warranty only covers a replacement for a defective part unless such a replacement cannot be obtained. For such cases, a full refund will be issued to the original purchaser. A refund or an exchange of a defective part will only be processed if it meets the following terms and conditions: All products subject to a warranty claim must contain a defect in workmanship or material. The warranty does not extend to normal wear and tear of products; products damaged due to environmental conditions including rain, snow, hail, salt, or natural disasters; products damaged due to accident or collision; or product damage caused by other faulty parts. All items must not be damaged due to incorrect installation upon return. Products damaged as a result of abuse, misuse, improper repairs or maintenance, improper installation, alteration, or modification will not be covered by the warranty. The warranty is subject to the General Warranty Limitations below. If something goes wrong with your product, please send us an email. To have a replacement shipped to you. Please have your order number ready to ensure timely processing. General Warranty Limitations (Applies to all Product Warranties) For each of our product warranties offered above, the following provisions apply: The warranty is limited only to the original purchaser and is non-transferable. Under NO circumstances will our liability exceed the amount of the original sale. Each warranty does not cover any labor costs or incidental, indirect, special or consequential damages such as, but not limited to, physical injuries or property damage, loss of time, loss of use of the vehicle, inconvenience, air freight charges, rental vehicle charges, towing charges or accommodations resulting from a defect in or failure of the part. A prepaid shipping label will be issued for all returns due to warranty claim. All warranty claims must be accompanied by the original sales invoice. In addition, all returned items must have the RMA (Return Merchandise Authorization) number written outside the shipping box prior to return. Returned items without an original sales invoice or without the RMA numbers will NOT be accepted. Please refer to our Return Policy for more details. The warranty does not cover lost or stolen packages. Because the customer is the shipper, he/she is the only one who can file any lost claim with the shipping company. Therefore, the claim must be coordinated and processed through the shipping company by the customer. Each warranty represents the exclusive remedy for any product defect or failure and our total liability for any part we warrant. We make no other warranties, express or implied, including any warranties of merchantability, condition of any kind or fitness for a particular purpose. Some states do not allow disclaimers of implied warranties. Therefore all implied warranties that may apply to your part are limited to the duration of this written warranty. Some states also do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental, special, or consequential damages, so the above information may not apply to you.