Product Description
Model |
VT20 |
VT40 |
VT60 |
VT80 |
Maximum PV Open Circuit Voltage |
100V |
System Voltage |
12V/24V/36V/48V Auto |
Rated Charge Current |
10A |
20A |
30A |
40A |
50A |
60A |
700A |
80A |
PV Maximum Input Power |
12V |
130W |
260W |
390W |
520W |
650W |
780W |
910W |
1040W |
24V |
260W |
520W |
780W |
1040W |
1300W |
1560W |
1820W |
2080W |
36V |
390W |
780W |
1170W |
1560W |
1950W |
2340W |
2730W |
3120W |
48V |
520W |
1040W |
1560W |
2080W |
2600W |
3120W |
3640W |
4160W |
Rated Discharge Current |
10A |
|
20A |
|
20A |
|
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) |
166*88*36 |
200*106*47 |
200*132*62 |
200*132*72 |
Set/Caron (PCS) |
50 |
40 |
24 |
24 |
Weight/Caron (Kg) |
18 |
21 |
17.5 |
23 |
Measurement (mm) |
525*380*240 |
600*450*240 |
585*445*225 |
585*445*225 |
Volume/Caron (CBM) |
0.048 |
0.062 |
0.058 |
0.066 |
Detailed Photos









Product Parameters

Packaging & Shipping
To enhance the security and integrity of your cherished goods, we provide professional packaging solutions that are not only environmentally friendly but also convenient and highly efficient. Rest assured, your products are in safe hands with our exceptional packaging services.
Company Profile
Welcome to SunriseTek, a beacon of innovation and sustainability in the dynamic sphere of solar photovoltaics. We are committed to pushing the boundaries of technology to power a greener tomorrow.
SunriseTek stands as a pioneering leader in the solar industry, offering a comprehensive suite of cutting-edge products specially designed for solar energy applications. Our expertise covers a diverse range of solutions tailored to meet your solar needs.
Our extensive portfolio includes advanced hybrid and off-grid solar inverters, high-efficiency solar controllers, robust lithium batteries, innovative solar lighting solutions, and premium solar panels. Each product is crafted to harness the power of the sun effectively.
Our Advantages
1. Reliability and Quality: For those who seek reliable and high-quality solutions, our products are meticulously engineered with rigorous quality controls and exhaustive testing. Thus, ensuring unmatched stability and reliability that aligns with your quality expectations. Our commitment to innovation and continuous improvement guarantees excellence in every offering.
2. Sustainability: We are driven by the shared vision of a sustainable future through solar technology. Our meticulously designed products and services empower you to transition seamlessly to sustainable energy sources, significantly reducing dependence on traditional energy, and contributing to a greener planet with minimal environmental impact.
3. Professional Support and Collaboration: With an extensive background in the solar photovoltaic industry, our expert team is dedicated to providing insightful professional advice and customized support. We nurture enduring partnerships, aiming for mutual success and excellence in every collaborative venture.
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