Product Description
1. Experience vibrant visualization with the colorful touch LCD screen, and enjoy peace of mind with the robust IP65 protection degree.
2. Seamlessly integrate into your existing solar system with our AC coupling retrofit solution, enhancing efficiency and performance.
Maximize your energy capacity with the ability to connect up to 16 units in parallel for both on-grid and off-grid operations; plus, support for multiple battery connections ensures flexibility and extended power.
3. Unleash powerful energy management with a maximum charging and discharging current of 250A, offering robust energy flow for your needs.
4. Optimize your energy usage with six customizable time periods for battery charging and discharging, allowing you to harness energy when it's most cost-effective.
5. Extend the utility of your energy system by storing energy sourced from diesel generators, adding a reliable backup option to your power management strategy.
1. Experience vibrant visualization with the colorful touch LCD screen, and enjoy peace of mind with the robust IP65 protection degree.
2. Seamlessly integrate into your existing solar system with our AC coupling retrofit solution, enhancing efficiency and performance.
Maximize your energy capacity with the ability to connect up to 16 units in parallel for both on-grid and off-grid operations; plus, support for multiple battery connections ensures flexibility and extended power.
3. Unleash powerful energy management with a maximum charging and discharging current of 290A, offering robust energy flow for your needs.
4. Optimize your energy usage with six customizable time periods for battery charging and discharging, allowing you to harness energy when it's most cost-effective.
5. Extend the utility of your energy system by storing energy sourced from diesel generators, adding a reliable backup option to your power management strategy.
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 powerhouse in global trade since its inception in 1985, proudly headquartered in Hefei, Anhui Province. With an impressive import and export volume of US$2.0 billion and a sales revenue of 15 billion yuan achieved in 2023, AHTECH is a prestigious member of the Fortune Global 500 Anhui Conch Group.
With a sterling 39-year legacy in foreign trade, AHTECH has thrived alongside China's reform and opening-up, as well as global economic integration. Specializing in the import of mechanical equipment, precision instruments, metal minerals, and agricultural products, AHTECH excels across five major categories. new energy products, among others. Its export prowess spans 10 broad categories, including maritime vessels, vehicles, medical supplies, electronics, home appliances, machinery, metals, textiles, apparel, consumer goods, and much more. AHTECH is distinguished by its influential brands and large-scale market presence, consistently leading Anhui in import and export volumes.
As a Grade-A rated tax credit enterprise recognized by the State Taxation Administration, AHTECH holds elite status with an Authorized Economic Operator (AEO) certificate from China's General Administration of Customs and an AAA-rating from China Export & Credit Insurance Corporation (Sinosure). Featured on China's Export Leading Indicator (ELI) list, AHTECH serves as a vice president and executive director unit in several prestigious chambers of commerce, showcasing its leadership and influence across numerous industries.
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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