discharge current accurate real-time display, power generation at a glance.
● Automatic focusing MPPT tracking charging, high charging efficiency, non-stop detection
during charging, bidirectional focusing tracking.
● Large-screen LCD display, adjustable charging and discharging parameters. UItra-wide charge
and discharge adjustable, as long as you understand the characteristics of the battery set its
corresponding charging parameters, you can charge a battery. When the output is off, the time
can be adjusted, which is more convenient. (on the market, there is no point adjustment)
● Acomplete three-phase charge management, effectively protect the battery, the battery is more
● Built-in overheating, overcurrent short circuit, open circuit protection, reverse connection
protection,when the fault is eliminated, the controller automatically recovers, does not damage
● Bidirectional MoS tube anti-backflow circuit, high-power charging mode, ultra-low heat.
● R5. 0 solar charging DC plug, R5. 0 DC lamp output DC plug, convenient connection.
Rated current: 40/50/60/100A
Max. PV voltage: 50V
Max. PV input power: 750W(12V) / 1500W(24V)
1. Always keep the battery on fill voltage condition.
2. Prevent the battery from over-charging.
3. Prevent the battery from over-discharging.
4. Prevent the battery from reverse charging to solar panels during
5. Reverse Polarity Protection for Battery
6. Reverse Polarity Protection for Solar Panels
7. When the battery voltage is low, the controller will
automatically cut off the load from the system. If the voltage of
battery is back to normal and the load will restart working.
8. Thunder protection
9. According to the battery voltage grade, the controller can
automatically set charge-off voltage, the load-off voltage, the
load- restore voltage. (The parameter is default under 25℃
The following shipping methods are available, Standard Ground (4-6 business days), Second Day (2 business days) and Next Day (1 business day). Business days do not include weekends and there is no weekend delivery for any shipping method. Some items cannot be shipped using Second Day or Next Day due to size, weight, hazardous materials and delivery address. These items will only have Standard Ground available. Currently, we do not ship to U.S. Territories, APO/FPO, Canada or other international addresses. Please note that orders could arrive in multiple packages.
Orders delivered within the 48 contiguous states should arrive in 4 – 6 business days depending on delivery location. Orders shipped to Alaska and Hawaii will take an additional 2 – 5 days for delivery and are subject to an additional $15 delivery fee. Alaska and Hawaii are excluded from Free Shipping promotions.
Second Day is only available on select products for our customers who ship orders within the 48 contiguous United States. Second Day delivery orders will be processed on the same day if they are placed by 11:00am CT on a business day, and should arrive in 2 business days. Orders placed after 11:00am CT will be processed on the following business day, and should arrive in 3 business days. All orders must have a valid street address (no PO Boxes). Not all items are eligible for expedited delivery. This method is not available for Alaska or Hawaii.
Next Day delivery is only available on select products for customers who ship orders within the 48 contiguous United States. Next Day delivery orders will be processed on the same day if they are placed by 11:00am CT on a business day, and should arrive in 1 business day. Orders placed after 11:00am CT will be processed on the following business day, and should arrive in 2 business days. All orders must have a valid street address (no PO Boxes). Not all items are eligible for expedited delivery. This method is not available for Alaska or Hawaii.
If you are doing a conventional return:
Initiate a return through your Orders page. Follow the steps until you receive a return confirmation and return label. Pack your item securely, then print and attach the return label to your package. If you don't have the original shipping container, use a sturdy box and include padding such as packing bubbles or newspaper. Bring your item to the drop-off location you selected during the returns process.
If you are doing a label-free, box-free return:
Initiate a return through your Orders page. If you selected a label-free, box-free return location, you do not have to package your item in a shipping box. After completing the steps in the returns process, you will receive a QR code. Bring the item you wish to return and the digital QR code to the drop-off location.
Cancellation / Return / Exchange Policy
Return & Refund Policy Thanks for shopping at My Site (change this). If you are not entirely satisfied with your purchase, we're here to help. Returns You have 10 (change this) calendar days to return an item from the date you received it. To be eligible for a return, your item must be unused and in the same condition that you received it. Your item must be in the original packaging. Your item needs to have the receipt or proof of purchase. For additional information in this section, create your own Return & Refund Policy. Refunds Once we receive your item, we will inspect it and notify you that we have received your returned item. We will immediately notify you on the status of your refund after inspecting the item. If your return is approved, we will initiate a refund to your credit card (or original method of payment). You will receive the credit within a certain amount of days, depending on your card issuer's policies. For additional information in this section, create your own Return & Refund Policy. Shipping You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are nonrefundable. If you receive a refund, the cost of return shipping will be deducted from your refund. For additional information in this section, create your own Return & Refund Policy.
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