Controller Weight : 2kg
Controller Size: 205*168*60 cm
Controller Carton: 265*196*110 cm 1pcs/ carton
10A 20A 30A RS232 communication for solar system high quality MPPT solar charge controller
this mppt controller adopted with auto cool, high conversion efficiency, low power consumption and LCD display. It features an efficient MPPT control algorithm. Added the output function(USB 5V 3A). For the mppt controller can be widely used in off-grid solar system, Communication base station solar system, household solar systems, street light solar systems, field monitoring and other fields.
>> What's your MPPT controller Features ?
Features: 1. High efficiency MPPT control algorithm, MPPT efficiency ≥99.5%, whole Machine conversion efficiency upto 98%; 2. Charge mode: three stages (fast charge, constant charge, floating charge). It 2. prolongs service life of the batteries. 3. Discharge mode: ON/OFF mode, Dual time control mode, PV& Time control mode, PV voltage control mode. 4. Recommended battery types: Flooded, Sealed lead acid, Gel battery. Other types of the batteries can also be defined.5. 5. Most information could be provided by LCD like: system type., PV input voltage, PV input current, day, month, total generating power, battery type, voltage, charging current 6. RS485 communication, we can offer communication protocol also, it’s convenient for user’s integration management. 7. 2 years warranty.
>> What's your MPPT controller structure ?
>> Which battery types are suitable for your MPPT controller ?
our MPPT controller can be used with different battery types: Flooded, Sealed lead acid, Gelbattery. Other types of the batteries can also be defined.
LCD display No.
>> What working modes does your MPPT controller have ?
Controller can be set the DC load output on or off mode. For the PV control mode, please set it via PC software, as below:
Load Type LCD display NO.
DC load control mode
Dual Time control
PV voltage control
>> Why Choose our mppt controller ?
1. Factory Directly Sell , Over 20 different kinds of controller for choose ,Price is good ,Quality can be controlled.
2. Our charge controller got SGS testing certificate ,CE ,ROHS as well
3. We are now OEM for famous brand in Europe. We have pass strict factory inspection Audit by third party institution and client auditor. During the cooperation with famous brand client, we know what customer want and we know how to make 100% quality control.
4. We can customize specification like current ,voltage ,max input voltage etc as client request ,to supply some certain function and place.
5. NO MOQ , 1 pcs sample is also OK for us.
6. Fast Delivery , Below 5000 pieces controller delivery in 2 weeks.
7. Trade assurance supplier , quality and on time shipment guaranteed.
>> What's Mppt controller Working Connection?
>> High Quality Inside Components :
Large connection terminal ,to ensure stand enough current. very easy for cable connection .also can low down the voltage drop , decrease the wastage .
using superior ABS material hull , with impact resistance, high flash point, Anti-Aging characters , which improved the controller using life and security .
using upgraded thick bottom plate , and perfect design of the mosfet , which makes the radiating improved 30% efficiency , ensure the controller working with its best performace .
>> What Specifications for MPPT Controller?
MPPT controller Model:
MPPT(maximum power point tracking)
Max PV input voltage(VOC)
High input voltage protection point
High input voltage recovery point
Rated PV input power
Rated PV input power
Three stages charge: constant current(MPPT), constant voltage, floating charge
ON/OFF mode, Dual time control mode, PV&Time control mode, PV voltage control mode
Output control set way
Controller button or PC software
System type, PV voltage,charge voltage, charging current, charging power, temperature etc.
>> Packing & Shipping
Do you have other MPPT Controllers ?
we have different models MPPT charge controller , from 15A to 100A , Max solar input voltage is 130V or upto 150V , the communication functions are RS485 , LAN , Wifi , app etc .
>> Customer Feedback
>> Other hot selling products
click the picture see all kinds of power system controller/ street light controller /water proof controller
>> Our Certifications
>> Our factory & Customer visiting
Q1.How to buy a sample ?
A1. Customer need to choose the controller model, tell us your battery voltage and Ampere you need , then we will suggest you a suitable controller.
Delivery time will be 5 days below 10 pieces sample.
Samples will delivery be International express like FedEx ,UPS,DHL .
Q2. What is the payment terms ?
A2. For below 1000 USD, we accept Paypal ,Bank T/T .
For Above 1000 USD, We Accept Bank T/T, Irrevocable L/C.
We welcome client to place order through Alibaba Trade Assurance .
Q3. Can you do the design for us? A3. Yes. We have a professional designing team. Just tell us your ideas and we will help to carry out your ideas. Send us high resolution images, your Logo and text and tell us how you would like to arrange them, We will send you finished files for confirmation.
Q4. What is controller warranty ?
All our controller are warranty 3 years . Within 3 years if found defective, we offer free new controller for replacement.
For more products , you can also check our website : www.dodelectric.com