Why You Choose 20KW Solar System?
1.Long guarantees and after-purchase service:off grid solar inverters 2-3 years, lithium battery 5 years, lead-acid battery 1 year and solar panels 25 years.Xindun is very confident to the product,because we always received product’s positive feedback.If you have a product quality problem,don’t worry, you can enjoy free or low-cost maintenance services, reducing your maintenance burden.
2.We have strict outgoing quality assessments, which include overload testing, input voltage and current testing, wire inspection and safety testing.This is a critical step in ensuring the equipment’s dependability and safety before it is delivered to the customer. Furthermore,we invite the international third-party national certification authorities to conduct testing and our products have already up to the standard.
3.RS485 is a way to communicate between lithium batteries and solar inverters.Furthermore, solar inverters communicated with APP&computer by RS485,WIFI and GPRS which enable customers to obtain immediate monitoring and identify equipment problems.
4.Xindun has obtained a number of national patents, including 15 utility model patents, 10 computer software patents, and 5 design patents.We have also achieved a number of national professional inspection certificates, including CE, IEC, TUV, TLC, ISO, MCS, and others.
5.20kw solar system with battery storage can save electricity costs about 60% in a stable power supply area.But, if you’re in a lack of electricity area, 20kw solar kit provide 53.03kwh solar power base on 5 hours sunshine time which meet your daily’s electricity needs and achieve 0 electricity expenses.Therefore, the Xindun 20kw solar kit is a high return investment which help you save money and offer convenient to your life.
6. 20kw solar kit includes three battery options,including lithium battery,lead-acid battery or other energy storage battery which satisfy your day and night electricity needs. The 20kw solar system kit supports several battery charging methods, including power grid connections, generator and solar energy source which make sure that your charging problem is resolved.
20KW Solar System Specification
|20KW Off Grid Solar System
|Provide 53.03kwh solar power base on 5 hours sunshine time.
|Description of Goods
|Off Grid Solar Inverter
Max pv input: 11.2kw*2
Single phase, pure sine wave output
Transfer Time ≤4ms
Type: Half-Cut Monocrystalline;
Cell efficiency: 20.40%;
Level: Grade A;
Warranty: 10 years;
7 series 2 parallel 2 sets
2 in 1 out
Type: lithium iron phosphate battery;
Nominal voltage: 204.8V;
Rated capacity: 100AH;
Maximum charging current 40A;
Maximum Continuous Discharge Current:100A;
Discharge cut-off voltage:160vdc;
Charging cut-off voltage: 233.6vdc
Cycle: ≥4000 times, long lifespan;
BMS function, over charge, over current, over temp, short circuit protection;
Size: 60*60*80cm weight: 380kgs
|Solar Mounting Rack
structure:Anodized Aluminum+stainless steel, Angle
adjustable, with installation parts
|For full solar system
|Cables & MC4 Connector
4mm2 PV cable 200M
MC4 5 pairs
|For full solar system
20KW Solar System Wiring Diagram
This is 20kw off grid solar system wiring diagram which show the connector location,please pay attention to the positive and negative poles when connecting.
20KW Solar System Installation
The installation of 20kw solar system has proven to be suitable in a variety of applications, including office equipment, household, field camping, vehicle power, and so on.Our 20kw solar system with battery storage are sell to many countries, including West Africa, the Middle East, South Asia, and Southeast Asia and we have over 6500 clients worldwide. Xindun power prioritizes customer satisfaction and create user-friendly installation ways. Don’t worry if you still have problems during the installation procedure,our professional team will patiently answer your questions.
Xindun Professional Customized Solution Team
Since 2006, Xindun Power has been developed a strong technical team which grown from the original 5 to 45 employees,so Xindun is focuses on innovation and quality company.Additionally,we accept OEM&ODM and we have already offer 1v1 personalized customization for 3800 customers. If you want to have a special solar system for you, get in touch with us!
Xindun Attend The Solar Expo
Xindun power attend solar exhibition all over the world,such as Niger,India,Vietnam,Kenya,Mexico and so on.We showcasing our latest inverter technology to the world and explain the advantages of the product in detail ,at the same time ,we understand valuable feedback from prospective customers and solar market trends.Xindun committed to solve the problem of electricity shortage for people all over the world and contribute to environmental protection.