About 150974 results:
Solar Controllers (94748) , Solar Energy Systems (11688) , Solar Chargers (1406) , Solar Cells, Solar Panel (804) , Other Solar Energy Related Products (626)

2014 newest PWM solar charge controller

FOB Price: US $15 - 30 / Unit Get Latest Price
Min.Order Quantity: 100 Unit/Units Solar charge controller
Supply Ability: 1000 Unit/Units per Week Solar controller
Port: Ningbo/Shanghai
Payment Terms: L/C,T/T,Western Union,MoneyGram
Add to My Favorites

Quick Details

Place of Origin:
Zhejiang China (Mainland)
Brand Name:
Saip
Model Number:
SML/SMG/SX
Application:
Charger Controller
Rated Voltage:
12V
Maximum Current:
25A

Packaging & Delivery

Packaging Detail: Standard Export Packing
Delivery Detail: In 5 days

Specifications

Solar charge controller
1. 12/24V automatic recognition
2. OEM service
3. CE & RoHS certificate
4. 2 years warranty

Solar charge controller
1. 12/24V automatic recognition
2. OEM service
3. CE & RoHS certificate
4. 2 years warranty 

 

 

SML series

Function

l  Battery State-of-Charge display with 3 LEDs

l  Acoustic load disconnect pre-warning

l  PWM-regulation (series type)

l  Boost, Equalize and Float charging, also for VRLA

l  Integrated temperature compensation

l  Large terminals (up to 24mm2 wire size)

l  SOC and voltage controlled LVD

l  Fully electronically protected

 

 

The SML series is a sophisticated solar charge controller family for low cost applications.

 

The electronic circuit is equipped with a microcontroller that provides high-efficiency charging technology together with a number of outstanding status display, warning and safety functions.

 

The temperature-compensated three-stage PWM charging method (boost-equalization-float) is now adjustable to sealed and vented lead-acid batteries. The new version also allows an either SOC or voltage controlled low voltage disconnect function.

 

The battery status is clearly indicated by three LEDs.

 

As the first controller on the market in this price range it comes with an acoustic low voltage load disconnect pre-warning feature.

 

 

 

Model

SML05

  SML08

  SML10 

 SML15 

 SML20

SML25

Nominal voltage:

12/24V automatic recognition

Max. module current

5A

8A

10A

15A

20A

25A

Max. load current

5A

8A

10A

15A

20A

25A

Boost voltage

14.5V/29.0V

Equalization voltage

14.8V/29.6V

Equalization voltage13.7/27.4V

Deep discharge protection

11.4-11.9V/22.8-23.8V controlled by state of charge 11.0/22.0V controlled by voltage

Load reconnect voltage

12.8/25.6V

Temperature compensation

-4mV/cell*K

Self consumption

<4mA

Max. wire size

16mm ²(AWG#6)

Dimensions(W×H×D)

80*100*32mm(w*h*d)

Weight

220g

Temperature range

-20to+50°C

Type of protection

IP22

 

 

 

SX series

Function

l  Battery State-of-Charge display LCD

l  Charge and discharge status display

l  Acoustic load disconnect pre-warning

l  Load status indication

l  Choose between 5 load disconnect algorithms

l  Boost/absorption/float PWM-regulation (series type)

l  Integrated temperature compensation

l  Covered terminals(up to 16mm2 wire size)

l  Full solid-state protection

 

 

The SX series is a sophisticated solar charge controller family with exceptional features in this price range. Beside a perfect PWM regulation with integrated temperature compensation the controllers provide extraordinary display, programming and safety functions.

 

 The battery state of charge is clearly displayed with a bar chart, as well as energy flows from and to the battery and the load status (e.g. overload, load short circuit). The deep discharge protection function can be set up to three different modes: voltage controlled, SOC controlled or adaptive (fuzzy logic).

 

 Acoustic warnings are built in, also A programmable nightlight function.

 

 The compact case design is prepared for DIN rail mounting (mounting device available as an accessory).

 

TypeSX10SX20SX30SX40
Charge Current Max.10A20A30A40A
Load Current Max.10A20A30A40A
System Voltage12/24V12/24V12/24V12/24V
Self Power Consumption<4mA<4mA<4mA<4mA
Ambient Temp. Range-25 to 50 °C-25 to 50 °C-25 to 50 °C-25 to 50 °C
Dimension92x93x38mm92x93x38mm92x93x38mm92x93x38mm
Weight168g168g168g168g
Type of ProtectionIP22IP22IP22IP22

 

 

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Our company (called "Saip" for short) is an enterprise specialized in the design, production and sales of electric equipment. Our office is located in the largest manufacturing base of electric equipment of Wenzhou, which is called "the Electric Equipment Capital of China".

Saip has five specialized branches, and over 300 specialized cooperative partners. Saip, an ISO9001 certificated enterprise, has modern production lines and high quality controlling equipment with scientific ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): Solar Charge Controller,Solar Power System,Water Proof Box,Distribution Box,LED Controller,LED Lens,Temperature Controller,Heater,Wind Turbine,Inverter,Industry Plugs and Sockets,Terminal  
Brands: saip  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: Central America
North America
Western Europe
Eastern Asia
Northern Europe
Oceania
Southern Europe
South America
South Asia
Southeast Asia
Mid East
Eastern Europe
Africa
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 51% - 60%  

Factory Information

Factory Size (Sq.meters): Below 1,000 square meters  
Factory Location: 2F, No. 3 Building, No. 688, Station Road, Liushi Town, Yueqing City, Zhejiang Province, China  
Number of Production Lines: Above 10  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: Less than 5 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

Supplier Assessment Report

Download and view Report
Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

Sourcing Products & Suppliers on Alibaba.com

Search Products
Enter the product you are looking for in the Search Bar and click Search
Contact Suppliers
Click Contact Now to send an inquiry or I’m online, Chat now to chat online
Check Messages
Check quotes & messages from suppliers in your email inbox or Message Center
China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by TÜV Rheinland
Top 3 Markets: Africa 15% , South America 10% , Eastern Europe 10%
Experience: Established 2010

Communicate with Supplier:

Mr. Danny Huang
Mr. Danny Huang:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>