CE RoHS SMART1 MPPT 48V 50A solar charge controller 50A 48V PV regulator MPPT 50A with RS232 Lan DC

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Basic Info.
  • Application: Air Conditioning System 
  • Type: Manifold Collector 
  • Pipe Material: PVC 
  • Brand Name: ipanda 
  • color: blue or green 
  • Model No.: i-p-smart1-50a 
  • Place of Origin: Guangdong  
  • Min.Order: 1 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 1000pcs per week
  • Packing:gift box
  • Delivery Date: 1 day for the sample

CE RoHS SMART1 MPPT 48V 50A solar charge controller 50A 48V PV regulator MPPT 50A with RS232 Lan DC


1 Product Description 

With MPPT, it can target the highest output possibe from PV panels, make efficiency higher upto 30%~60% than traditional PWM ones. It can store energy to different kinds of batteries(Gel,Vented, Sealed,NiCd). More details please check the following information:

1.1 Features 

1. Peak efficiency upto 99% with MPPT,increasing 30%~60% efficiency than traditional controller.
2. For PV projects in 12v/24v/48v system.
3. Maximum input PV voltage upto DC150V.
4. 105degrees can be sufferred by good components.
5. Charge mode: three stages (fast charge, constant charge, floating charge)
6. Support kinds of batteries:Gel,Sealed lead acid,vented,NiCd,etc.
7. LCD and LEDs show parameters and system information,like PV input voltage,battery voltage,charge current,charge power,etc.
8. Port RS232 or LAN remote control connects to PC to show working state and parameters.
9. CE,RoHS certificatons approved.

10. 2 years warranty;3~10 years extended technical service.



1.2 Parameters:


Charge ModeMaximum Power Point Tracking
Method3 stages: fast charge(MPPT),constant voltage,floating charge
System TypeDC12V/24V/48VAutomatic recognition
System Voltage12V systemDC9V~DC15V
24V systemDC18V~DC30V
Soft Start Time12V/24V/48Vsystem≤10S
Dynamic Response12V/24V/48Vsystem500us
Recovery Time
Conversion Efficiency12V/24V/48Vsystem≥96.5%,≤99%
PV Modules Utilization Rate12V/24V/48Vsystem≥99%
Input Characteristics
MPPT Working Voltage and Range12V systemDC18V~DC150V
24V systemDC34~DC150V
48V systemDC65~DC150V
Low Voltage Input Protection Point12V systemDC16V
24V systemDC30V
48V systemDC60V
Low Voltage Input Recovery Point12V systemDC22V
24V systemDC34V
48V systemDC65V
Max DC Voltage12V/24V/48V systemDC160V
Input Overvoltage Protection Point12V/24V/48V systemDC150V
Input Overvoltage Recovery Point12V/24V/48V systemDC145V
Max. PV Power12V system560W
24V system1120W
48V system2240W
Output Characteristics
Selectable Battery Types (Default type is GEL battery)12V/24V/48VsystemSealed lead acid, vented, Gel, NiCd battery
(Other types of the batteries also can be defined)
Constant Voltage12V/24V/48V systemPlease check the charge voltage according to the battery type form.
Floating Charge Voltage12V/24V/48V system
Over Charge Protection Voltage12V system14.6V
24V system29.2V
48V system58.4V
Rated Output Current12V/24V/48V system40A
Current-limiting Protection12V/24V/48V system44A
Temperature Factor12V/24V/48V system±0.02%/°C
Temperature Compensation12V/24V/48V system14.2V-(The highest temperature-25°C)*0.3
Output Ripples(peak)12V/24V/48V system200mV
Output Voltage Stability Precision12V/24V/48V system≤±1.5%


1.3 Application 

1) Solar off-grid energy generation system

2) Solar energy/utility power complementary power generation system


2 Package & Shipping 

-Solar controller  

-Gallow pulley


-232 turn to RJ45 communication cable (black or grey)

-User manual 

-Battery temperature Sensor wire


Item Processing Time: The processing time for a specific order varies with the product type and stock status. Mostly, processing time be 3 to 15 working days.


We provide 2 year warranty. If the item is defective, please notify us within 7 days of delivery. All items must be returned in their original condition, in order to qualify for a refund or exchange of goods. 


3 Our Serivce

Established in July 2007, I-Panda is a high-tech professional manufacturer in China. We specialize in power supply, inverters, UPS, solar energy and wind energy related products.

I-Panda integrates research and development, production, sales and service as a whole. I-Panda's main products include car inverters, industrial inverters, Uninterrupted Power Supply (UPS) units, solar/wind inverters, solar /wind controllers, solar/wind power systems, PV systems. If you are interested in our products or would like to discuss OEM and ODM services with us, please feel free to contact us. 


4Company Exhibiton Information



Solar @ Energy Saving Products China Sourcing Fair
April 19-22, 2013 AsiaWorld-Expo (near Hongkong Airport) Booth Number: 11R16 


SNEC 7th (2013) International Photovoltaic Power Generation Conference & Exhibition
May 14-16, Shanghai New International Expo Centre (2345 Longyang Road, Pudong New Area )Booth Number:  E1-638 



Solar @ Energy Saving Products China Sourcing Fair
Octorber 19-22, 2013 AsiaWorld-Expo  Booth Number: 11S36


Welcome to visit  us again on Exhibitions in 2016

 Fair : SNEC 10th (2016) International Photovoltaic Power Generation Conference & Exhibition

Booth No.:E1-685  Time : 2016.5.24~2016.5.26

Address: Shanghai New International Expo Centre (SNIEC(Longyang road No. 2345 , New district Pudong )


Contact Person: Una Xie

unaATwipanda.com Skype:wipanda-una   TM: wipanda   QQ: 2355514769

Tel: +86-755-23091101 Fax:+86-755-23091102 What's app,WeChat,Cell: 008613798353009


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Ms. Una Xie
Tel: 86-0755-23091101
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Shenzhen I-Panda New Engery Techology&Science Co.,Ltd
Block H,Juyin Technology Industrial Park,No.1 Ganli Road, Buji Street,Longgang District, Shenzhen, Guangdong, China (Mainland)
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