St 20A PWM Solar Charge Controller with Auto Voltage Selection

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Customization: Available
After-sales Service: Lifetime Technical Support
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  • St 20A PWM Solar Charge Controller with Auto Voltage Selection
  • St 20A PWM Solar Charge Controller with Auto Voltage Selection
  • St 20A PWM Solar Charge Controller with Auto Voltage Selection
  • St 20A PWM Solar Charge Controller with Auto Voltage Selection
  • St 20A PWM Solar Charge Controller with Auto Voltage Selection
  • St 20A PWM Solar Charge Controller with Auto Voltage Selection
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
ST20
Condition
New
Certification
ISO, CE
Application
Solar System Controller, Charger Controller, Voltage Controller
Rated Voltage
12V/24V Auto
Maximum PV Open Circuit Voltage
<50V
System Voltage
12V/24V Auto
Rated Charge Current
20A
Charging Control Mode
PWM
Set/Carton
50 PCS
Weight/Carton
14.5 Kgs
Transport Package
Carton Case
Specification
535*350*240 mm
Trademark
SunSwift
Origin
Guangdong, China
HS Code
8537109090
Production Capacity
100000 PCS/Month

Packaging & Delivery

Package Size
380.00cm * 380.00cm * 270.00cm
Package Gross Weight
14.600kg

Product Description

Product Description
Model ST10 ST20 ST30 ST40 ST60
Maximum PV Open Circuit Voltage 50V
System Voltage 12V/24V Auto
Rated Charge Current 10A 20A 30A 40A 50A 60A
PV Maximum Input Power 12V 130W 260W 390W 520W 650W 780W
24V 260W 520W 780W 1040W 1300W 1560W
Rated Discharge Current 10A 20A 30A 30A 30A 30A
Charging Control Mode PWM
Float Charge 13.8V/27.6V/41.4V/55.2V
Absorption Charge 14.4V/28.8V/43.2V/57.6V
Equalization Charge 14.6V/29.2V/43.8V/58.4V
Load Disconnection(LVD) 10.8V/21.6V/32.4V/43.2V
Load Reconnection(LVR) 12.6V/25.2V/37.8V/50.4V
Working temperature range -20~+55ºC
Temperature Compensation -24mV/ºC for 12V System
Batterr Type GEL, SLD, FLD, Lithium Batteries Customization
Load Control Mode 24 hours work, Light Control, Light and Timing Control, Reverse Light Control
Communication Mode WiFi or Bluetooth Optional
SPECIFICATION  
Product Size (mm) 145*80*38 160*97*38 185*93*42 187*110*46 187*125*56
Set/Caron (PCS) 100 50 40 40 24
Weight/Caron (Kg) 21 14.5 15.5 17.5 17.5
Measurement (mm) 625*465*255 535*350*240 440*410*245 585*430*220 420*400*265
Volume/Caron (CBM) 0.07 0.04 0.04 0.06 0.05
Detailed Photos
St 20A PWM Solar Charge Controller with Auto Voltage SelectionSt 20A PWM Solar Charge Controller with Auto Voltage SelectionSt 20A PWM Solar Charge Controller with Auto Voltage SelectionSt 20A PWM Solar Charge Controller with Auto Voltage SelectionSt 20A PWM Solar Charge Controller with Auto Voltage SelectionSt 20A PWM Solar Charge Controller with Auto Voltage SelectionSt 20A PWM Solar Charge Controller with Auto Voltage SelectionSt 20A PWM Solar Charge Controller with Auto Voltage SelectionSt 20A PWM Solar Charge Controller with Auto Voltage SelectionSt 20A PWM Solar Charge Controller with Auto Voltage Selection
Product Parameters
St 20A PWM Solar Charge Controller with Auto Voltage SelectionSt 20A PWM Solar Charge Controller with Auto Voltage Selection
Packaging & Shipping

To better ensure the safety of your goods, we offer professional, environmentally friendly, and highly efficient packaging services that prioritize convenience and ultimate security for your products. Meticulously designed to safeguard your valuable items, our packaging solutions not only meet but exceed industry standards for safety and efficiency, providing peace of mind that your goods will arrive in pristine condition.
 
St 20A PWM Solar Charge Controller with Auto Voltage Selection
St 20A PWM Solar Charge Controller with Auto Voltage Selection

Company Profile

Welcome to SunriseTek, where cutting-edge innovation harmoniously blends with sustainability to revolutionize the world of solar photovoltaics. Our commitment to pioneering advancements and eco-friendly solutions positions us as a leader in the global transition towards renewable energy.
SunriseTek proudly stands as a trailblazer in the solar energy sector, offering an extensive array of products meticulously designed for solar energy applications. Our dedication to excellence and innovation ensures that we provide solutions that are not only efficient but also groundbreaking, setting new benchmarks in the industry.
Our exceptional product range includes advanced hybrid and off-grid solar inverters, state-of-the-art solar controllers, high-performance lithium batteries, innovative solar lighting solutions, and efficient solar panels. Each product is crafted with precision and expertise, promising unparalleled performance and reliability to meet diverse energy needs.

St 20A PWM Solar Charge Controller with Auto Voltage Selection
St 20A PWM Solar Charge Controller with Auto Voltage Selection
St 20A PWM Solar Charge Controller with Auto Voltage Selection
St 20A PWM Solar Charge Controller with Auto Voltage Selection
St 20A PWM Solar Charge Controller with Auto Voltage Selection
St 20A PWM Solar Charge Controller with Auto Voltage Selection
 
Our Advantages

1. Reliability and Quality: Acknowledging your demand for steadfast and robust solutions, we ensure our products undergo exhaustive quality control and stringent testing processes. This guarantees unmatched stability and reliability. Our unwavering commitment to innovation and refinement means we deliver premium solutions that surpass your quality expectations. Every product is a testament to our dedication to excellence, ensuring you receive only the best.

2. Sustainability: We share your vision of solar technology as a cornerstone for sustainability. Our meticulously crafted products and services empower you to transition seamlessly to sustainable energy, significantly cutting down on traditional source dependency and lessening your ecological footprint. Together, we can achieve a greener planet, making sustainability an integral part of everyday energy consumption.

3. Professional Support and Collaboration: Backed by years of expertise in the solar photovoltaic domain, our adept team offers expert advice and tailored support, nurturing enduring partnerships for shared prosperity and success. Our collaborative approach ensures that you benefit from personalized solutions and insightful guidance, fostering a thriving partnership that maximizes potential and achieves mutual goals.

FAQ

1. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

2.What can you buy from us?
Solar Panel,Solar inverter,battery,solar controller,Solar Lights

3. Why should you buy from us not from other suppliers?
We specialize in solar energy solutions with top-tier inverters, controllers, and panels. Our expertise extends to cutting-edge lighting solutions: street lights, industrial lights, and floodlights. Customers trust our high-quality products. innovation

4. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,MoneyGram,Credit Card,PayPal,Western Union,Cash

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