Audited Supplier
| Model | K20 | AT40 | AT60 | ||||||
| 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 | |||
| 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) | 135*70*35 | 192.5*109*43 | 200*126*56 | ||||||
| Set/Caron (PCS) | 50 | 30 | 24 | ||||||
| Weight/Caron (Kg) | 11.5 | 14.5 | 16 | ||||||
| Measurement (mm) | 495*360*280 | 430*365*275 | 438*380*285 | ||||||
| Volume/Caron (CBM) | 0.05 | 0.044 | 0.048 | ||||||
Our priority is to deliver your goods with utmost safety and care. We provide professional packaging solutions that are eco-friendly and highly efficient, ensuring your products arrive in perfect condition.
Welcome to SunriseTek, where innovation meets sustainability in the vibrant world of solar photovoltaics. We are the guiding light in this industry, constantly pushing the boundaries of what's possible.
SunriseTek proudly leads as a pioneering force, specialized in delivering high-quality products focused on harnessing the transformative power of solar energy applications.
Our state-of-the-art offerings include a versatile range of products: hybrid and off-grid solar inverters, cutting-edge solar controllers, high-capacity lithium batteries, effective solar lighting solutions, and premium solar panels.
1. Reliability and Quality: We prioritize dependable solutions you can trust. Our products undergo rigorous quality control and testing to provide the stability you require. Innovation drives us to exceed your quality expectations with exceptional solutions.
2. Sustainability: We are committed to a sustainable future powered by solar technology. Our products are designed to facilitate your transition to sustainable energy, significantly reducing reliance on conventional sources and minimizing environmental impact.
3. Professional Support and Collaboration: Our seasoned team, rich in solar photovoltaic expertise, offers professional advice and tailored support, fostering enduring partnerships and ensuring shared success in your solar energy journey.
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
