MPPT Solar Charge Controller Dual USB LCD Auto Solar Cell Panel Charger Regulator MPPT 60A 30A 40A 50A 100A 12V/24V Auto adapt
As the most high-end and advanced solar charge controller, it charges the battery with the max power, MPPT tracking efficiency is 99%, and the whole system has a high power generation efficiency of 97%.
3. The controller is applicable to various lead-acid batteries (including openings, seals, gels,etc.) If you charge other batteries, you must be familiar with the battery characteristics and set the appropriate charging parameters.
Item size: 170 * 95 * 40 mm / 6.69 * 3.74 * 1.57 in
Item weight: 260 g / 9.17 ounce
Package size: 175 * 100 * 45 mm / 6.89 * 3.94 * 1.77 in
Package weight: 295 g / 10.41 ounce
1.What is MPPT?
Automatic load tracking aggregation.
2.Why “Only works with the battery connected, turn on the solar panel charges the battery, charge does not work”?Why is it less than 100A?
We are a current-focus MPPT with two constantan wires designed to detect current and maximum open-load when more 1A.This technology is our patent practice, and has been recognized by the state, with a special patent certificate of invention.There is no such technology on the market.
Compared with other MPPT MPPT-inductive buck-boost type, the same solar charging condition, our current-focusing MPPT current tracking efficiency is higher, because of the power loss caused by the booster and the step by step down.
In fact, the effectiveness of very low light charging is very low because the input power is very small.And our MPPT can also increase the load under relatively low illumination.Our MPPT is straight-through type.When the current is greater than 1A, it will not be tested.The chain will be charged directly.Only when it is charged to 95% of the battery, will it slow down and protect the battery.
Optimized version of MPPT, only suitable for 12/24V system, does not have buck-boost wide-voltage function
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
|Location||*Estimated Shipping Time|
|United States||10-20 Business days|
|Canada, Europe||10-20 Business days|
|Australia, New Zealand||10-30 Business days|
|Central & South America||15-30 Business days|
|Asia||10-20 Business days|
|Africa||15-45 Business days|
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
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