Product Description
1. Experience vibrant clarity with our colorful touch LCD, featuring an impressive IP65 protection degree for enduring performance.
2. Effortlessly retrofit your current solar setup with AC coupling, enhancing your system's capabilities seamlessly.
Maximize efficiency with up to 16 units in parallel, catering to both on-grid and off-grid operations. Benefit from the support for multiple battery parallels.
3. Achieve optimal energy flow with a maximum charging and discharging current of 250A, ensuring your energy needs are met efficiently.
4. Optimize energy usage with six customizable time periods dedicated to battery charging and discharging.
5. Enhance energy versatility by storing power from diesel generators, providing a reliable energy reserve.
1. Experience vibrant clarity with our colorful touch LCD, featuring an impressive IP65 protection degree for enduring performance.
2. Effortlessly retrofit your current solar setup with AC coupling, enhancing your system's capabilities seamlessly.
Maximize efficiency with up to 16 units in parallel, catering to both on-grid and off-grid operations. Benefit from the support for multiple battery parallels.
3. Experience enhanced energy management with a maximum charging and discharging current of 290A, efficiently supporting your energy demands.
4. Optimize energy usage with six customizable time periods dedicated to battery charging and discharging.
5. Enhance energy versatility by storing power from diesel generators, providing a reliable energy reserve.
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), headquartered in the vibrant city of Hefei, Anhui Province, was established in 1985. In 2023, AHTECH proudly reported a monumental import and export volume totaling US$2.0 billion with a formidable sales revenue of 15 billion yuan, standing as a proud member of the Fortune Global 500 Anhui Conch Group.
With 39 years of rich experience in foreign trade, AHTECH has evolved alongside China's reform and global economic integration. Primarily specializing in the import of mechanical equipment, instruments, meters, metal minerals, and agricultural, forest, and food products, new energy products across five categories. Meanwhile, its export prowess spans 10 categories, including ships, vehicles, medical-care materials, electronics, home appliances, machinery, metals, textiles, apparel, consumer goods, and more. AHTECH also excels in overseas engineering ventures. Thanks to its strong brand influence and expansive business scope, AHTECH consistently leads Anhui in import and export volumes.
Honored as a Grade-A tax credit enterprise by the State Taxation Administration, AHTECH is a top-tier candidate for export tax rebates, boasting an Authorized Economic Operator (AEO) certificate from the General Administration of Customs P.R. China. As an AAA-rated customer of China Export & Credit Insurance Corporation (Sinosure), AHTECH has also been included in the Export Leading Indicator (ELI) sampling list in China. As a pivotal player, AHTECH serves as the vice president unit for CCCME, CCCLA, and CCCT, and holds esteemed positions with CCCMC, China Ropeway Association (CRA), and 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 
){kind=link}