Product Description
Model |
RT20 |
RT40 |
RT60 |
|
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 |
|
|
48V |
/ |
/ |
/ |
/ |
/ |
/ |
|
|
Rated Discharge Current |
10A |
10A |
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) |
162*95*42 |
182*106*42 |
198*121*42 |
|
Set/Caron (PCS) |
50 |
40 |
30 |
|
Weight/Caron (Kg) |
17 |
18 |
18 |
|
Measurement (mm) |
535*375*260 |
590*420*210 |
665*275*260 |
|
Volume/Caron (CBM) |
0.04 |
0.05 |
0.05 |
|
Detailed Photos










Product Parameters
Packaging & Shipping
To better ensure the utmost safety of your goods, we offer packaging services that are not only professional but also environmentally friendly, convenient, and efficient.
Company Profile
Welcome to SunriseTek, where the forefront of innovation meets the essential values of sustainability in the dynamic world of solar photovoltaics.
SunriseTek stands as a pioneering leader, specializing in an extensive array of products that are expertly crafted around the innovative applications of solar energy.
Our expansive offerings encompass cutting-edge hybrid and off-grid solar inverters, state-of-the-art solar controllers, robust lithium batteries, innovative solar lighting solutions, and high-efficiency solar panels.
Our Advantages
1. Reliability and Quality: We prioritize your demand for trustworthy and long-lasting solutions. Our products undergo stringent quality control and testing to guarantee their stability and dependability. With an unwavering focus on innovation and enhancement, we deliver superior solutions that align with your highest quality standards.
2. Sustainability: We, like you, recognize solar technology as essential for achieving sustainability. Our products and services are meticulously designed to aid your transition to sustainable energy, significantly reducing reliance on traditional sources and minimizing environmental impact.
3. Professional Support and Collaboration: Boasting years of industry experience, our team excels in offering expert advice and customized support, cultivating enduring partnerships that drive mutual success.
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