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 better ensure the safety of your goods, our packaging services are not only professional but also environmentally friendly, convenient, and efficient. With cutting-edge techniques, we meticulously pack each product to provide maximum protection and peace of mind during transit.
Company Profile
Welcome to SunriseTek, the epicenter of innovation and sustainability in solar photovoltaics. Our relentless pursuit of excellence places us at the forefront of the industry, where green technology and forward-thinking solutions converge.
SunriseTek stands as a pioneering leader in the realm of solar energy, offering a diverse and comprehensive portfolio of products. Our expertise in renewable energy solutions is designed to harness the sun's power efficiently for a cleaner, more sustainable future.
Our vast array of innovative products includes hybrid and off-grid solar inverters, high-performance solar controllers, cutting-edge lithium batteries, powerful solar lighting, and the latest in solar panel technology. Each offering is crafted to exceed industry standards and power your life sustainably.
Our Advantages
1. Reliability and Quality: At SunriseTek, reliability is our hallmark. We cater to your demand for long-lasting solutions by subjecting our products to stringent quality control and comprehensive testing. Our commitment to innovation and excellence ensures we deliver solutions that consistently meet and exceed your quality aspirations.
2. Sustainability: We share your vision of a sustainable future. Our cutting-edge solar technology is an integral part of the transition towards eco-friendly energy solutions, designed to decrease dependence on traditional energy sources and significantly reduce environmental footprint.
3. Professional Support and Collaboration: Our seasoned team, with extensive experience in the solar photovoltaic sector, is dedicated to providing expert guidance and custom-tailored support. We strive to cultivate enduring partnerships that lead to shared success and advancement in the field.
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