Product Description

1. Experience the elegance of a Colorful Touch LCD with IP65 protection, ensuring durability and ease of use in diverse conditions.
2. Seamlessly integrate with your existing solar system using the AC couple feature, offering a retrofit solution that enhances system efficiency.
Maximize your power potential with up to 16 units in parallel for both on-grid and off-grid operations. Support for connecting multiple batteries in parallel increases flexibility.
3. Enjoy powerful performance with a maximum charging/discharging current of 250A, catering to high-demand energy needs.
4. Optimize energy usage with 6 customizable time periods for battery charging and discharging, tailored to your schedule.
5. Enhance independence and reliability by supporting energy storage from a diesel generator.
1. Experience the elegance of a Colorful Touch LCD with lP65 protection, ensuring durability and ease of use in diverse conditions.
2. Seamlessly integrate with your existing solar system using the AC couple feature, offering a retrofit solution that enhances system efficiency.
Maximize your power potential with up to 16 units in parallel for both on-grid and off-grid operations. Support for connecting multiple batteries in parallel increases flexibility.
3. Enjoy powerful performance with a maximum charging/discharging current of 290A, catering to high-demand energy needs.
4. Optimize energy usage with 6 customizable time periods for battery charging and discharging, tailored to your schedule.
5. Enhance independence and reliability by supporting energy storage from a diesel generator.

Product Parameters
Model |
SUN-12K-SG01LP1-EU |
SUN-14K-SG01LP1-EU |
SUN-16K-SG01LP1-EU |
Battery Input Data |
Battery Type |
Lead-acid or Lithium-ion |
Battery Voltage Range (V) |
40-60 |
Max. Charging Current (A) |
220 |
250 |
290 |
Max. Discharging Current (A) |
220 |
250 |
290 |
External Temperature Sensor |
YES |
Charging Curve |
3 Stages / Equalization |
Charging Strategy for Li-Ion Battery |
Self-adaption to BMS |
PV String Input Data |
Max. DC Input Power (W) |
15600 |
18200 |
20800 |
Max. DC Input Voltage (V) |
500 |
Start-up Voltage (V) |
125 |
MPPT Voltage Range (V) |
150-425 |
Rated DC Input Voltage (V) |
370 |
PV Input Current (A) |
26+26+26 |
Max. Input Short-Circuit Current (A) |
44+44+44 |
No. of MPP Trackers/ No. of Strings per MPP Tracker |
3/2+2+2 |
Communication Interface |
WIFI, RS485, CAN |
General Data |
Operating Temperature Range (ºC) |
-40 to +60ºC, >45ºC Derating |
Cabinet Size (WxHxD mm) |
464×763×282 (Excluding Connectors and Brackets) |
Weight (kg) |
48.5 |
Noise (dB) |
≤30 dB |
Certifications

Company Profile
Anhui Technology Import and Export Co., Ltd (AHTECH) has been at the forefront of international trade since its inception in 1985, headquartered in Hefei, Anhui Province. AHTECH's impressive performance in 2023 includes a total import and export volume of US$2.0 billion and a remarkable sales revenue of 15 billion yuan. As a proud member of the Fortune Global 500 Anhui Conch Group, AHTECH sets high standards in the industry.
Having dedicated itself to foreign trade for 39 enriching years, AHTECH has evolved alongside China's reform and opening up, embracing global economic integration. Specializing in the import of a diverse array of products such as mechanical equipment, instruments, metal minerals, and agricultural, forest, and food products, AHTECH maintains a competitive edge. new energy products, spanning five extensive categories. On the export front, AHTECH offers an incredible repertoire of 10 product categories, including ships and vessels, vehicles, medical-care and epidemic prevention materials, electronic appliances, and lighting products, among others. The company is also active in overseas engineering projects. Due to its influential brands and extensive business scope in key commodity and regional markets, AHTECH consistently leads in Anhui's import and export volume.
As a Grade-A rated tax credit enterprise recognized by the State Taxation Administration, AHTECH is in the top tier for export tax rebates. It holds an Authorized Economic Operator (AEO) certificate from the General Administration of Customs P.R.China and is an AAA-rated customer of China Export & Credit Insurance Corporation (Sinosure). The company is also part of the Export Leading Indicator (ELI) sampling list in China. Additionally, AHTECH holds esteemed positions such as vice president unit of several prominent chambers of commerce and serves as the executive director unit of the China Chamber of Commerce for Metals, Minerals & Chemicals Importers & Exporters (CCCMC) and China Ropeway Association (CRA), while presiding over the Anhui Customs Declaration Association.
Project Case
Warehouse
FAQ
Q: What's your main products?
A: Solar Panels in different Tier 1 Brand; Solar Inverters ( On Grid / Off Grid / Hybrid ); Rack / Stack / Wall Mounted Lithium Batteries; Solar energy storage battery; ESS Stockage; Solar Energy System For Residential and Commercial Use;
Q: What's the delivery time?
A: Generally within 7-15 days, it will vary based on different products, pls kindly check with our customer service for details, we will arrange it for you as soon as possible;
Q: What kind of payment terms are acceptable?
A: We are flexible with payment conditions, it depends on you;
Q: If I have other questions, who should I ask?
A: You can contact us online and our sales will reply within 10 minutes;
Q: What are the advantages of your company?
A: We have our own factory and also have deep cooperation with other brands,such as Longi,JA solar,Jinko,Trina,Yingli, Deye, Growatt etc., to provide customers with better prices and more choices.
How to Buy
