Model | K10-10A | K10-20A | |||||||
Maximum PV Open Circuit Voltage | <50V | ||||||||
System Voltage | 12V/24V Auto | ||||||||
Rated Charge Current | 10A | 20A | |||||||
PV Maximum Input Power | 12V | 130W | 260W | ||||||
24V | 260W | 520W | |||||||
Rated Discharge Current | 10A | 10A | |||||||
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 | 135*70*35 | |||||||
Set/Caron (PCS) | 100 | 100 | |||||||
Weight/Caron (Kg) | 16.8 | 16.8 | |||||||
Measurement (mm) | 560*390*210 | 560*390*210 | |||||||
Volume/Caron (CBM) | 0.031 | 0.31 |











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Welcome to SunriseTek, where the power of innovation harmoniously blends with sustainability, pioneering advancements in the realm of solar photovoltaics.
SunriseTek stands as a leader in the solar energy sector, specializing in an extensive range of products designed to revolutionize solar energy applications.
Our diverse offerings encompass hybrid and off-grid solar inverters, state-of-the-art solar controllers, cutting-edge lithium batteries, innovative solar lighting solutions, and high-efficiency solar panels.






1. Reliability and Quality: We recognize the importance of steadfast and robust solutions. Hence, our products are subjected to meticulous quality control and rigorous testing to assure unwavering stability and reliability. Our relentless focus on innovation and continual optimization allows us to deliver superior solutions that exceed your quality expectations.
2. Sustainability: We share your vision for a sustainable future powered by solar technology. Our products and services are crafted to assist you in embracing sustainable energy, dramatically reducing reliance on traditional sources and significantly minimizing your environmental footprint.
3. Professional Support and Collaboration: With extensive expertise in the solar photovoltaic industry, our team excels in delivering expert guidance and customized support. We strive to cultivate enduring partnerships, driving mutual success through shared goals and collaboration.
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