Product Description
1. Featuring a vivid and colorful touch LCD display, this exceptional product boasts an IP65 protection degree, ensuring durability and reliability.
2. Ingeniously designed for adaptability, it offers AC coupling to seamlessly retrofit your existing solar system, enhancing efficiency and sustainability.
Max. 16 units can be paralleled for both on-grid and off-grid operations, providing versatility and flexibility. It supports the parallel connection of multiple batteries for optimized performance.
3. With an impressive maximum charging and discharging current of 250A, this product delivers robust energy management.
4. Tailored for precision, it offers 6 customizable time periods for battery charging and discharging, catering to your energy needs.
5. Supports energy storage from a diesel generator, offering backup power and enhanced energy security.
1. Featuring a vivid and colorful touch LCD display, this exceptional product boasts an IP65 protection degree, ensuring durability and reliability.
2. Ingeniously designed for adaptability, it offers AC coupling to seamlessly retrofit your existing solar system, enhancing efficiency and sustainability.
Max. 16 units can be paralleled for both on-grid and off-grid operations, providing versatility and flexibility. It supports the parallel connection of multiple batteries for optimized performance.
3. With an extraordinary maximum charging and discharging current of 290A, this product ensures powerful energy management.
4. Tailored for precision, it offers 6 customizable time periods for battery charging and discharging, catering to your energy needs.
5. Supports energy storage from a diesel generator, offering backup power and enhanced energy security.
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, is headquartered in Hefei, Anhui Province. By 2023, AHTECH achieved a remarkable total import and export volume of US$2.0 billion, alongside a stellar sales revenue of 15 billion yuan. As a proud member of the Fortune Global 500 Anhui Conch Group, it stands as a beacon of excellence.
With 39 years of profound expertise in foreign trade, AHTECH has evolved in tandem with China's reform and opening-up, as well as global economic integration. Specializing in the import of mechanical equipment, instruments, metal minerals, and products spanning agriculture, forestry, and food, it offers comprehensive solutions across five distinct categories. new energy products, encompassing a total of five categories. Additionally, AHTECH exports an impressive array of 10 categories of products, including ships and vessels, vehicles, medical-care and epidemic prevention materials, electronic appliances, and lighting products. It covers machinery, metals, building materials, textiles, apparel, and more. Also engaged in overseas engineering projects, AHTECH's dynamic market influence and expansive business scale solidify its leading position in Anhui's import and export landscape.
Esteemed as a Grade-A rated tax credit enterprise by the State Taxation Administration, in the premier category for export tax rebate, and possessing the prestigious Authorized Economic Operator (AEO) certificate from the General Administration of Customs P.R. China, AHTECH's credentials are impeccable. As a AAA-rated customer of China Export & Credit Insurance Corporation (Sinosure), it is prominently featured on the Export Leading Indicator (ELI) list. Serving as vice president of various national commerce chambers and an executive director of significant industry associations, AHTECH's leadership and influence are widely recognized.
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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