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 safety of your goods, we provide professional packaging services that are not only environmentally friendly but also convenient and highly efficient. Trust in our expertise to deliver your items securely.
Company Profile
Welcome to SunriseTek, the epitome of innovation and sustainability in the dynamic world of solar photovoltaics. Discover a future where cutting-edge technology and eco-consciousness converge.
SunriseTek stands as a beacon of leadership in the solar industry, offering an extensive array of advanced products focused on harnessing solar energy to its fullest potential.
Our diverse portfolio includes state-of-the-art hybrid and off-grid solar inverters, efficient solar controllers, high-performance lithium batteries, innovative solar lighting solutions, and top-tier solar panels.
Our Advantages
1. Reliability and Quality: We recognize the importance of solutions you can trust. That's why our products are subjected to stringent quality control and testing, ensuring unfailing stability and reliability. Our continuous commitment to innovation and enhancement guarantees the delivery of superior solutions that exceed your quality standards.
2. Sustainability: We share your vision for a sustainable future powered by solar technology. Our comprehensive range of products and services is crafted to assist in your journey towards sustainable energy, reducing dependency on traditional energy sources, and significantly lowering environmental footprints.
3. Professional Support and Collaboration: With a wealth of experience in the solar photovoltaic sector, our adept team offers expert advice and customized support, building enduring partnerships for shared success and growth.
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