Product Description
1. Vibrant touch LCD screen with IP65 protection rating
2. AC coupling capability to retrofit your existing solar systems seamlessly
Maximize efficiency with support for up to 16 parallel connections for both on-grid and off-grid operations; compatible with multiple batteries in parallel
3. Maximum charging and discharging current of an impressive 250A
4. Flexible management with 6 predefined time periods for battery charging and discharging
5. Enhanced capability to store energy generated from a diesel generator
1. Vibrant touch LCD screen with IP65 protection rating
2. AC coupling capability to retrofit your existing solar systems seamlessly
Maximize efficiency with support for up to 16 parallel connections for both on-grid and off-grid operations; compatible with multiple batteries in parallel
3. Maximum charging and discharging current of a robust 290A
4. Flexible management with 6 predefined time periods for battery charging and discharging
5. Enhanced capability to store energy generated 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 a leader since its founding in 1985, with its headquarters strategically located in Hefei, Anhui Province. As of 2023, the company proudly reported a substantial total import and export volume reaching US$2.0 billion, alongside remarkable sales revenue of 15 billion yuan. As an esteemed member of the Fortune Global 500 Anhui Conch Group, AHTECH commands significant influence and prominence in the global market.
With 39 years of dedicated experience in the foreign trade sector, AHTECH aligns seamlessly with China's reform and opening-up initiatives, evolving amidst global economic integration. The company has established expertise in importing mechanical equipment, instruments, and meters, metal minerals, agricultural, forest, and food products, as well as cutting-edge new energy products across five dynamic categories. Furthermore, AHTECH exports an impressive range of 10 product categories, including ships and vessels; vehicles; medical-care and epidemic prevention materials; electronic, home appliances, and lighting products; machinery, metals, and building materials; textile and apparel; shoes, hats, suitcases, and bags; consumer goods; office supplies and leisure goods; energy-related, chemical and food products; Solar Panels and systems. The company is also highly active in overseas engineering projects. By leveraging influential brands and large-scale business advantages in key commodity and regional markets, AHTECH consistently ranks at the forefront in Anhui for import and export volume.
As a Grade-A tax credit entity acknowledged by the State Taxation Administration, leading in export tax rebate, and holding the prestigious Authorized Economic Operator (AEO) certification from the General Administration of Customs P.R.China, along with AAA-rated customer recognition from China Export & Credit Insurance Corporation (Sinosure), AHTECH is featured on the Export Leading Indicator (ELI) list in China. The company proudly serves as a vice president unit of the China Chamber of Commerce for Import and Export of Machinery and Electronic Products (CCCME), the China Chamber of Commerce for Import and Export of Light Industrial Products and Arts-Crafts (CCCLA), and the China Chamber of Commerce for Import and Export of Textile and Apparel (CCCT). It also holds the position of executive director unit of the China Chamber of Commerce for Metals, Minerals & Chemicals Importers & Exporters (CCCMC) and the China Ropeway Association (CRA), while being the president unit of 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
Audited Supplier 
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