Product Description

1. Radiate brilliance with the colorful touch LCD and enjoy durable performance with an IP65 protection degree.
2. Effortlessly enhance your existing solar systems with the AC coupling retrofit feature.
Maximize scalability with support for up to 16 parallel units in on-grid and off-grid operations, and seamlessly integrate multiple parallel batteries.
3. Experience robust energy management with a maximum charging and discharging current of 250A.
4. Optimize energy use with up to 6 customizable time periods for battery charging and discharging.
5. Expand your energy storage capabilities by supporting energy storage from diesel generators.
1. Radiate brilliance with the colorful touch LCD and enjoy durable performance with an IP65 protection degree.
2. Effortlessly enhance your existing solar systems with the AC coupling retrofit feature.
Maximize scalability with support for up to 16 parallel units in on-grid and off-grid operations, and seamlessly integrate multiple parallel batteries.
3. Experience robust energy management with a maximum charging and discharging current of 290A.
4. Optimize energy use with up to 6 customizable time periods for battery charging and discharging.
5. Expand your energy storage capabilities by supporting energy storage from diesel generators.

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) is a prestigious member of the Fortune Global 500 Anhui Conch Group, founded in 1985 and headquartered in Hefei, Anhui Province. As of 2023, AHTECH boasts an impressive import and export volume of US$2.0 billion and a sales revenue of 15 billion yuan.
For 39 years, AHTECH has been a leader in foreign trade, aligned with China's reform and opening-up and global economic integration. We specialize in importing five main categories, including mechanical equipment, instruments, metal minerals, and agricultural products. new energy products. Our export portfolio spans 10 categories, covering ships; vehicles; medical goods; electronics; appliances; machinery; metals; textiles; consumer goods; office supplies; and solar panels. We are also engaged in prestigious overseas engineering projects. Our influential brand and large-scale business presence in prominent markets ensure AHTECH remains a top contender in Anhui's import-export arena.
AHTECH is a Grade-A tax credit enterprise, awarded by the State Taxation Administration, and holds the top rank for export tax rebates. We have the AEO certificate from the General Administration of Customs P.R.C., and we're a AAA-rated client of China Export & Credit Insurance Corporation (Sinosure). Recognized in the Export Leading Indicator (ELI) sampling list, AHTECH is a leading vice president unit of CCCME, CCCLA, and CCCT. We serve as an executive director unit of CCCMC and CRA, and proudly preside 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
