| Customization: | Available |
|---|---|
| After-sales Service: | Lifetime Technical Support |
| Warranty: | 18 Months |
|
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| 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 | ||||||
Welcome to SunriseTek, where innovation meets sustainability in the field of solar photovoltaics.
SunriseTek is a leading company specializing in a comprehensive range of products centered around solar energy applications.
Our offerings include hybrid and off-grid solar inverters, solar controllers, lithium batteries, solar lighting, and solar panels.
1. Reliability and Quality: We understand your need for dependable and durable solutions, which is why our products undergo rigorous quality control and testing to ensure stability and reliability. Our focus on innovation and optimization ensures that we provide top-notch solutions to meet your quality expectations.
2. Sustainability: Like you, we believe solar technology is pivotal for achieving sustainability. Our products and services are designed to assist you in your transition to sustainable energy, reducing reliance on conventional sources and minimizing environmental impact.
3. Professional Support and Collaboration: With years of experience in the solar photovoltaic industry, our team is well-versed in providing professional advice and tailored support, fostering lasting partnerships for mutual success.
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
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