MPPT/PWM Solar Charge Controller Auto Controller Tools Solar PV Battery Charger

Description

MPPT/PWM Solar Charge Controller Auto
Co
ntroller
Tools Solar PV Battery Charger
The controller is 12/24/36/48V auto, but the voltage of the photovoltaic panels used to charge different batteries is different. For 12V batteries, use about 18V photovoltaic panels, for 24v batteries, use about 30-37V photovoltaic panels, and for 48V batteries use 60. For photovoltaic panels around -72V, the controller wiring is connected to the battery first, and then to the photovoltaic panel. Disconnect the wire on the contrary, otherwise it will easily cause damage to the controller! ! !
Description of charging protection:
1. When using a 12V battery, the boost charging voltage of the battery is higher than 14.8V, and it is converted to a floating charging voltage of 13.8V.
2. When using a 24V battery, the battery boost charging voltage is higher than 29.6V, and it changes to a float charging voltage of 27.6V.
3. When using a 36V battery, the battery boost charging voltage is higher than 44.4V, and it changes to a floating charging voltage of 41.4V.
4. When using a 48V battery, the battery boost charging voltage is higher than 59.2V, and it changes to a floating charging voltage of 55.2V.
Clock setting instructions:
When the battery is connected, press "▲" "▼" to set the clock table, short press "■" to save.
Charging voltage setting instructions:
After connecting the battery, after setting the clock and saving, long press "▲" for 3-5 seconds, the screen displays L**V as the floating charge voltage, which can be adjusted by pressing "▼"; short press again "▲"H**V is to increase the charging voltage, which can be adjusted by pressing "▼"; shortly press "▲" again. F**V is the low-voltage cut-off voltage of the DC load, which can be adjusted by pressing "▼"; after setting Long press "▲" for 3-5 seconds to save and exit.
Note:
1.Please connect the battery to the controller first, and then the photovoltaic panel to ensure that the battery voltage is higher than (12V battery is higher than 10V; 24V battery is higher than 20V; 36V battery is higher than 30V; 48V battery is higher than 40V), otherwise it will cause voltage Identification error.
2. It is high quality compatible MPPT + PWM Solar Controllers ,not 100% Ture MPPT
Payment:
We accept all payment methods.
If you want to pay via other way, please email us.
Shipping:
We will ship items to buyer's paypal address, so Do confirm your address before payment.
If you need us send the item to other address, please tell us.
All items will be shipped  within
(1-2)
business days after payment received.
Delivery:
within
30 business days
, Please feel free to contact us.
Warranty:
1. Every item is checked carefully before shipping, 12 months Warranty.
2. If you were not satisfied when you have received the item(s), please return it/them within 14 days, A FULL REFUND will be issued to you. Please contact me before you return it.
3. If item defective in 3 months, we will send you a replacement without extra charge, or offer refund after we receive the defective item(s);
4. If item defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
Contact us:
Any question or problem please just contact us. We will get back to you in 12 working hours.