Solar Panel Charge Controller 72v 50a 96v 60v 48v 36v 120v Pv Battery Regulator

Description

Solar Panel Charge Controller 72v 50a 96v 60v 48v 36v 120v Pv Battery Regulator
Item Description
Product Overview
The controller is suitable for off-grid solar system(Independent System),
can automatically control the process of charging and
discharge
. The battery discharge process is optimized by the controller,
which can extend the battery life and improve the system
performance
. The comprehensive electronic protection
can avoid controller damage in the installation errors and system failures.
Main Technical Highlights
1.
Double MCU design with high speed and high performance;
2.
Excellent heat dissipation and electromagnetic compatibility design;
3.
The main circuit adopts the tandem PWM Charging, the charging efficiency is 3%-6% higher than non PWM, which can increase the power time and make t he system have a longer use life;
4.
Adopting the character LCD liquid crystal display and double-button interface, complete menu display and operation;
5.
Humanized browse interface, which makes the operation more convenient;
6.
Use the power MOSFET as switch, without any mechanical switch;
7.
Intelligent battery charge indicator conveniently allows users to check the working status of the battery;
8.
Sealed lead acid, optional two kinds of battery charging procedure;
9.
External temperature sensor, with high-precision temperature compensation;
10.
Parameter setting off-electricity protection function, not need to repeat settings, very
conveniently use;
11.
With intuitive LED displays, which can let users easily understand the running state of Solar, Battery and Loads;
12.
With the protections of over-charge, over-discharge, over-load, electronic protection and battery reverse;
13.
Against lighting protection.
Technology Parameters Table
!!! Support all types of Batteries !!!
The user can choose the Battery Type into " SELF" ,
then can set the charging parameters according to their own requirement.
System Battery Voltage
12V
24V
36V
48V
60V
72V
96V
110V
120V
Rated Current
50A
DC Load Terminal Discharging
Max 50A
recommend to use for
total Vmp working voltage
of all solar panels
14V ~ 36V
26V ~ 55V
38V ~ 72V
50V ~ 100V
62V ~ 120V
74V ~ 144V
98V ~ 180V
112V ~ 200V
122V ~ 220V
Over-voltage Protection
16.5V±1%
33V±1%
49.5V±1%
66V±1%
82.5V±1%
99V±1%
132V±1%
148V±1%
165V±1%
Over-voltage Recovery
15V±1%
30V±1%
45V±1%
60V±1%
75V±1%
90V±1%
120V±1%
135V±1%
150V±1%
Over-charge Current
1.1 times rated current, stop charging , automatic recovery of 5 minutes
Lift Charging Voltage
14.6V±1%
29.2V±1%
43.8V±1%
58.4V±1%
73.0V±1%
87.6V±1%
116.8V±1%
133.8V±1%
146V±1%
Balance Charging Voltage
14.4V±1%
28.8V±1%
43.2V±1%
57.6V±1%
72V±1%
86.4V±1%
115.2V±1%
132V±1%
144V±1%
Float Charging Voltage
13.8V±1%
27.6V±1%
41.4V±1%
55.2V±1%
69.0V±1%
82.8V±1%
110.4V±1%
126V±1%
138V±1%
Charging Return Voltage
13.3V±1%
26.6V±1%
39.9V±1%
53.2±1%
66.5V±1%
79.8V±1%
106.4±1%
120V±1%
133V±1%
Low-voltage Protection
11.1V±1%
22.2V±1%
33.3V±1%
44.4V±1%
55.5V±1%
66.6V±1%
88.8V±1%
100V±1%
111V±1%
Low-voltage Return
12.8V±1%
25.6V±1%
38.4V±1%
51.2±1%
64.0V±1%
76.8V±1%
102±1%
116V±1%
128V±1%
Temperature compensation
-4.0mv/°C/2V
Over-load,
Short-circuit Protection
1.25 times rated current 30S ;
1.5 times rated current 10S overload current protection;
≥3 times rated current short-circuit protection
Connection Cable
<=7# AWG  (16mm²)
Work Temperature
-25°C  ~   +60°C
Storage Temperature
-30°C  ~  +70°C
Humidity Requirement
<=90% , no condensation
Waterproof Grade
IP30
Installation Instructions
1.
Strongly and securely install the controller;
2.
The preparation of the conducting wire:calculate the length of the wire ,and then figure out the installation place,make sure the length of the wire is reasonable to decrease the loss of the electricity;
3.
Connect the battery first,pay attention to the anode and the cathode to avoid the inverse connection.the indicator light of the battery will work if the connection is correct,otherwise,it will not ,but the component of the controller will not be damaged;
4.
Connect the wire of the solar panel, pay attention to the anode and the cathode to avoid the inverse connection.if the connection is correct,the indicator light of “CHARGE”will be on or flash 10 seconds later after laying outside under the sun,otherwise,please check the connection.make sure the solar energy panel is laid outdoors under the sunshine;
5.
Connect the load at the end, pay attention to the anode and the cathode to avoid the inverse connection .if inverse connection ,the led lamp may be damaged;
6.
The controller’s maximum wire diameter range: 20-2AWG(0.5mm2-33.6mm2).
Payment
Please ensure the shipping address on your account is correct. If you have any address changes, please inform us on the eBay note. All orders can be canceled until they are shipped. If your order has been paid and you need to change or cancel it, you must contact us within 2 hours. Once the packaging and shipping process has started, it can no longer be canceled.
Shipping
Once we have received payment, your items will be dispatched in 1-2 days. Delivery time 7-30 days. There may be some delays due to flight, holiday, weather, local post, local natural disaster impact. If your shipment delays or you have not received your order within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply.
Return
We offer a 100% money-back guarantee on products that are defective or damaged during shipping. Just contact us with pictures of the damaged items. We will refund the full purchase price of your item and we will send a replacement or refund the full purchase price as preferred. We will refund you for items returned within 60 days of you receiving them, for any reason. To be eligible for a refund, your item must be unused and in the same condition that you received it. Customers will be responsible for paying shipping costs for returning items. It must also be in the original packaging. Before returning items, please contact us. To be eligible for a refund please contact us within 7 days of you receiving the item.