DKSESS 20KW OFF GRID/HYBRID ALL IN ONE SOLAR POWER SYSTEM
The diagram of the system
System configuration for reference
|
Solar Panel |
Monocrystalline 390W |
32 |
8pcs in series, 4groups in parallel |
|
Solar inverter |
192VDC 20KW |
1 |
WD-203192 |
|
Solar Charge Controller |
192VDC 100A |
1 |
MPPT Solar Charge Controller |
|
Lead acid battery |
12V200AH |
32 |
16in series，2in parallel |
|
Battery connecting cable |
25mm² 60CM |
31 |
connection between batteries |
|
solar panel mounting bracket |
Aluminum |
4 |
Simple type |
|
PV combiner |
2in1out |
2 |
500VDC |
|
Lightning protection distribution box |
without |
0 |
|
|
battery collecting box |
200AH*16 |
2 |
32pcs batteries in one box |
|
M4 plug (male and female) |
|
28 |
28 pairs 1in1out |
|
PV Cable |
4mm² |
200 |
PV Panel to PV combiner |
|
PV Cable |
10mm² |
100 |
PV combiner--MPPT |
|
Battery cable |
25mm² 20m/pcs |
41 |
Solar Charge Controller to battery and PV combiner to Solar Charge Controller |
|
Package |
wooden case |
1 |
The ability of the system for reference
|
Electrical Appliance |
Rated Power(pcs) |
Quantity(pcs) |
Working Hours |
Total |
|
LED bulbs |
20W |
15 |
8Hours |
2400Wh |
|
Mobile phone charger |
10W |
5 |
5Hours |
250Wh |
|
Fan |
60W |
5 |
10Hours |
3000Wh |
|
TV |
50W |
1 |
8Hours |
400Wh |
|
Satellite dish receiver |
50W |
1 |
8Hours |
400Wh |
|
Computer |
200W |
2 |
8Hours |
1600Wh |
|
Water pump |
600W |
1 |
2Hours |
1200Wh |
|
Washing machine |
300W |
1 |
2Hours |
600Wh |
|
AC |
2P/1600W |
2 |
10Hours |
25000Wh |
|
Microwave oven |
1000W |
1 |
2Hours |
2000Wh |
|
Printer |
30W |
1 |
1Hours |
30Wh |
|
A4 copier (printing and copying combined) |
1500W |
1 |
1Hours |
1500Wh |
|
Fax |
150W |
1 |
1Hours |
150Wh |
|
Induction cooker |
2500W |
1 |
2Hours |
4000Wh |
|
Rice Cooker |
1000W |
1 |
1Hours |
1000Wh |
|
Refrigerator |
200W |
1 |
24Hours |
1500Wh |
|
Water heater |
2000W |
1 |
2Hours |
4000Wh |
|
|
|
|
Total |
50630Wh |
Key Components of 100kw off grid solar power system
|
1. Solar panel Feathers: ● Large area battery: increase the peak power of components and reduce the system cost. ● Multiple main grids: effectively reduce the risk of hidden cracks and short grids. ● Half piece: reduce the operating temperature and hot spot temperature of components. ● PID performance: the module is free from attenuation induced by potential difference.
|
2. Battery Feathers: Rated Voltage: 12v*6 PCS in series Rated Capacity: 200 Ah (10 hr, 1.80 V/cell, 25 ℃) Approximate Weight(Kg,±3%): 55.5 kg Terminal: Copper Case: ABS ● Long cycle-life ● Reliable sealing performance ● High initial capacity ● Small self-discharge performance ● Good discharge performance at high-rate ● Flexible and convenient installation, esthetic overall look
|
|
3. Solar inverter Feature: ● Pure sine wave output; ● High efficiency toroidal transformer lower loss; ● Intelligent LCD integration display; ● AC charge current 0-20A adjustable; battery capacity configuration more flexible; ● Three types working modes adjustable:AC first, DC first, energy-saving mode; ● Frequency adaptive function, adapt to different grid environments; ● Built-in PWM or MPPT controller optional; ● Added fault code query function,facilitate user to monitor the operation state in real time; ● Supports diesel or gasoline generator, adapt any tough electricity situation; ● RS485 communication port/APP optional. Remarks: you have many options of the inverters for your system different inverters with different features.
|
4. Solar Charge Controller 96v50A MPPT controller bulit in inverter Feature: ● Advanced MPPT tracking, 99% tracking efficiency. Compared with PWM, the generating efficiency increase near 20%; ● LCD display PV data and chart simulates power generation process; ● Wide PV input voltage range, convenient for system configuration; ● Intelligent battery management function, extend battery life; ● RS485 communication port optional.
|
Also you can choose 192V400AH Lifepo4 lithium battery:
Features:
Nominal Voltage: 192v 60s
Capacity: 400AH/76.8KWH
Cell type: Lifepo4, pure new, grade A
Rated Power: 50kw
Cycle time: 6000 times
What service we offer?
1. Design service.
Just let us know the features you want, such as the power rate, the applications you want to load, how many hours you need the system to work etc. We will design a reasonable solar power system for you.
We will make a diagram of the system and the detailed configuration.
2. Tender Services
Assist guests in preparing bid documents and technical data
3. Training service
If you a new one in the energy storage business, and you need a training, you can come our company to learn or we send technicians to help you to train your stuff.
4. Mounting service& maintenance service
We also offer mounting service and maintenance service with seasonable & affordable cost.
5. Marketing support
We give big support to the customers who agent our brand "Dking power".
we send engineers and technicians to support you if necessary.
we send certain percent extra parts of some of the products as replacements freely.
What is the minimum and max solar power system you can produce?
The minimum solar power system we produced is around 30w, such as solar street light. But normally the minimum for home use is 100w 200w 300w 500w etc.
Most of people prefer 1kw 2kw 3kw 5kw 10kw etc for home use, normally it is AC110v or 220v and 230v.
The max solar power system we produced is 30MW/50MWH.
How is your quality?
Our quality is very high,because we use very high quality materials and we make rigorous tests of the materials. And we have very strict QC system.
Do you accept customized producing?
Yes. just tell us what you want. We customized R&D and producing energy storage lithium batteries, low temperature lithium batteries, motive lithium batteries, off high way vehicle lithium batteries, solar power systems etc.
What is the lead time?
Normally 20-30 days
How you guarantee your products?
During the warranty period, if it is the product reason, we will send you replacement of the product. Some of the products we will send you new one with next shipping. Different products with different warranty terms. But before we sending, we need a picture or video to make sure it is the problem of our products.
workshops
Cases
Certifications
With the advent of energy storage era, what is the future development trend?
Looking at the development of the global energy storage industry, countries have formulated and implemented many incentive policies and subsidies to promote the sustainable development of the energy storage industry. Looking ahead, the energy storage industry is expected to show explosive growth, driven by the rapid development of renewable energy industry, electric vehicle industry and energy Internet industry.
Experts pointed out that in the future energy pattern, energy storage products and services will comprehensively cover the three major energy use fields of transportation, construction and industry. Electrochemical energy storage technology will become the mainstream energy storage technology. Comprehensive energy services and smart energy technology will become the basic configuration of energy enterprises in the future. Electricity combined with energy storage will replace traditional energy and become one of the most important international trade commodities in the new era.
At present, the global energy storage market has huge development potential. Facing the huge market space, China's energy storage industry may usher in the wind. In addition, the performance and cost of the battery system determine the large-scale promotion and application of energy storage, which is a bottleneck problem affecting the rapid development of the industry. Some experts predict that the technical development route of energy storage battery will be gradually clear in the next 10 years.
The prediction of the future global energy storage market scale by major institutions around the world shows that the development potential of the energy storage market is huge. According to the prediction of all parties, the installed capacity of energy storage in the world is expected to triple by 2030. The growth of energy storage is mainly driven by the promotion of renewable energy and the improvement of power system requirements. It is expected that the development of renewable energy power generation, distributed power generation, smart grid and electric vehicle markets will drive further growth of the global energy storage market. At the same time, it is predicted that although there are still many large-scale pumped storage power station projects under planning, in the long run, the proportion of pumped storage power stations in the installed energy storage structure will show a decreasing trend.
In addition, as the demand for renewable energy continues to grow, long-term energy storage will become more important. The average continuous discharge time of the energy storage system will increase by more than 2 hours, which has already taken place in the American market. Analysts predict that the global market will catch up with this trend in 2022.
Look back at the development road of China's energy storage industry. With the "double carbon" east wind, the energy storage industry has ushered in an unprecedented attention and hot investment climax. In 2021, the state and local governments will introduce more than 300 energy storage related policies, and the industrial chain investment plan has exceeded 1.2 trillion. New energy storage enterprises will also make great breakthroughs in financing and technology, and the large-scale development of energy storage has arrived.
However, objectively speaking, at present, China's energy storage industry is still in the early stage of large-scale application, and some relevant technical standards are not perfect. In contrast, foreign energy storage commercialization models have been relatively mature, and their energy storage policies, business models and successful experiences may give us some inspiration.
With the advent of energy storage era, what is the future development trend?
Looking at the development of the global energy storage industry, countries have formulated and implemented many incentive policies and subsidies to promote the sustainable development of the energy storage industry. Looking ahead, the energy storage industry is expected to show explosive growth, driven by the rapid development of renewable energy industry, electric vehicle industry and energy Internet industry.
Experts pointed out that in the future energy pattern, energy storage products and services will comprehensively cover the three major energy use fields of transportation, construction and industry. Electrochemical energy storage technology will become the mainstream energy storage technology. Comprehensive energy services and smart energy technology will become the basic configuration of energy enterprises in the future. Electricity combined with energy storage will replace traditional energy and become one of the most important international trade commodities in the new era.
At present, the global energy storage market has huge development potential. Facing the huge market space, China's energy storage industry may usher in the wind. In addition, the performance and cost of the battery system determine the large-scale promotion and application of energy storage, which is a bottleneck problem affecting the rapid development of the industry. Some experts predict that the technical development route of energy storage battery will be gradually clear in the next 10 years.
The prediction of the future global energy storage market scale by major institutions around the world shows that the development potential of the energy storage market is huge. According to the prediction of all parties, the installed capacity of energy storage in the world is expected to triple by 2030. The growth of energy storage is mainly driven by the promotion of renewable energy and the improvement of power system requirements. It is expected that the development of renewable energy power generation, distributed power generation, smart grid and electric vehicle markets will drive further growth of the global energy storage market. At the same time, it is predicted that although there are still many large-scale pumped storage power station projects under planning, in the long run, the proportion of pumped storage power stations in the installed energy storage structure will show a decreasing trend.
In addition, as the demand for renewable energy continues to grow, long-term energy storage will become more important. The average continuous discharge time of the energy storage system will increase by more than 2 hours, which has already taken place in the American market. Analysts predict that the global market will catch up with this trend in 2022.
Look back at the development road of China's energy storage industry. With the "double carbon" east wind, the energy storage industry has ushered in an unprecedented attention and hot investment climax. In 2021, the state and local governments will introduce more than 300 energy storage related policies, and the industrial chain investment plan has exceeded 1.2 trillion. New energy storage enterprises will also make great breakthroughs in financing and technology, and the large-scale development of energy storage has arrived.
However, objectively speaking, at present, China's energy storage industry is still in the early stage of large-scale application, and some relevant technical standards are not perfect. In contrast, foreign energy storage commercialization models have been relatively mature, and their energy storage policies, business models and successful experiences may give us some inspiration.