Product Description

1. Embrace the future with our colorful touch LCD that offers IP65 protection, blending functionality with style.
2. Seamlessly retrofit and enhance your current solar system with our innovative AC coupling.
Maximize your energy efficiency with up to 16 units operating in parallel for both on-grid and off-grid scenarios; effortlessly support multiple battery setups.
3. Experience unparalleled power management with a maximum charging/discharging current of 250A.
4. Optimize your energy consumption with six distinct time periods for battery charging and discharging.
5. Ensure energy reliability by supporting storage from diesel generators for a robust backup solution.
1. Embrace the future with our colorful touch LCD that offers IP65 protection, blending functionality with style.
2. Seamlessly retrofit and enhance your current solar system with our innovative AC coupling.
Maximize your energy efficiency with up to 16 units operating in parallel for both on-grid and off-grid scenarios; effortlessly support multiple battery setups.
3. Experience even more control with a maximum charging/discharging current of 290A.
4. Optimize your energy consumption with six distinct time periods for battery charging and discharging.
5. Ensure energy reliability by supporting storage from diesel generators for a robust backup solution.

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), established in 1985 and headquartered in Hefei, Anhui Province, is a leader in the import and export industry. In 2023, AHTECH achieved a notable import and export volume of US$2.0 billion, alongside a sales revenue of 15 billion yuan. As a proud member of the Fortune Global 500 Anhui Conch Group, AHTECH has solidified its reputation through excellence.
With 39 years of expertise in foreign trade, AHTECH has flourished alongside China's economic reform and globalization. Specializing in the import of mechanical equipment, instruments, metal minerals, and agricultural products, AHTECH also champions the export of an impressive array of goods, ranging from ships, vehicles, medical supplies to textiles, electronics, and solar energy systems. new energy products, totaling five categories. Our export operations span 10 categories, including ships, vehicles, medical supplies, electronic and home appliances, and solar panels. Our robust presence in overseas engineering projects and strong brand influence have consistently placed AHTECH at the top in Anhui for import and export volumes.
Recognized as a Grade-A tax credit enterprise by the State Taxation Administration and a leading figure in export tax rebates, AHTECH holds the Authorized Economic Operator (AEO) certificate. With roles as vice president in multiple chambers and an executive director in others, AHTECH leads as a presidential unit of Anhui Customs Declaration Association, showcasing its pivotal role in international trade.
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
