Product Description
Model |
LT20 |
LT40 |
LT50 |
LT60 |
Maximum PV Open Circuit Voltage |
50V |
System Voltage |
12V/24V Auto |
Rated Charge Current |
10A |
20A |
30A |
40A |
40A |
50A |
50A |
60A |
PV Maximum Input Power |
12V |
130W |
260W |
390W |
520W |
520W |
650W |
650W |
780W |
24V |
260W |
520W |
780W |
1040W |
1040W |
1300W |
1300W |
1560W |
Rated Discharge Current |
10A |
10A |
20A |
20A |
20A |
20A |
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) |
136*85*33 |
162*96*38 |
176*103*43 |
190*110*50 |
Set/Caron (PCS) |
50 |
40 |
40 |
30 |
Weight/Caron (Kg) |
12 |
14 |
15.3 |
17 |
Measurement (mm) |
470*320*220 |
475*375*230 |
570*400*215 |
440*380*300 |
Volume/Caron (CBM) |
0.03 |
0.04 |
0.05 |
0.05 |
Detailed Photos









Product Parameters
Packaging & Shipping
To ensure the utmost protection and preservation of your products, we offer professional packaging services that are not only environmentally friendly but also exceptionally convenient and highly efficient. Rest assured that your goods will be securely packed to perfection, enhancing their safety during transit.
Company Profile
Welcome to SunriseTek, your gateway to where groundbreaking innovation seamlessly intersects with sustainability in the dynamic realm of solar photovoltaics. Discover a world where cutting-edge technology champions environmental stewardship.
SunriseTek is at the forefront of the solar energy sector, specializing in an extensive array of products meticulously crafted to harness the power of the sun. Our expertise lies in delivering superior solar solutions tailored to meet the evolving needs of our clients.
Our comprehensive offerings encompass a variety of high-performance solar technologies, including hybrid and off-grid solar inverters, solar controllers, advanced lithium batteries, state-of-the-art solar lighting, and robust solar panels, all engineered for excellence.
Our Advantages
1. Reliability and Quality: Recognizing your need for dependable and long-lasting products, we ensure that our offerings undergo stringent quality controls and extensive testing. This guarantees exceptional stability and reliability. Our commitment to continuous innovation and optimization empowers us to deliver superior solutions that surpass your quality standards.
2. Sustainability: We share your vision of achieving sustainability through solar technology. Our products and services are expertly designed to facilitate your transition to cleaner, sustainable energy sources. By reducing dependence on traditional means, we contribute significantly to minimizing environmental impact.
3. Professional Support and Collaboration: With a wealth of experience in the solar photovoltaic industry, our team is adept at offering expert guidance and customized support, fostering enduring partnerships that drive mutual success and innovation.
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