DKSESS 3KW OFF GRID/HYBRID ALL IN ONE SOLAR POWER SYSTEM PORTABLE CAMPING SOLAR GENERATER
The diagram of the system
Configuration details for reference
|
Solar Panel |
Polycrystalline 330W |
4 |
4pcs in parallel |
|
Solar inverter |
24VDC 3KW |
1 |
ESS302W |
|
Solar Charge Controller |
24VDC 60A |
1 |
MPPT built-in |
|
Lead acid battery |
12V200AH |
2 |
|
|
Battery connecting cable |
built-in |
1 |
connected inside |
|
DC Output Port |
12V |
4 |
4pcs3W bulbs 4pcs5m wires with switch |
|
solar panel mounting bracket |
Aluminum |
1 |
Simple type |
|
PV combiner |
without |
0 |
|
|
Lightning protection distribution box |
without |
0 |
|
|
battery collecting box |
without |
0 |
|
|
M4 plug (male and female) |
|
3 |
3 pairs 2in一out |
|
PV Cable |
4mm² |
100 |
PV Panel to PV combiner |
|
Battery cable |
built-in |
1 |
connected inside |
|
Package |
wooden case |
1 |
|
The ability of the system for reference
|
Electrical Appliance |
Rated Power(W) |
Quantity(pcs) |
Working Hours |
Total |
|
LED bulbs |
20W |
10 |
6Hours |
1200Wh |
|
Mobile phone charger |
10W |
2 |
2Hours |
40Wh |
|
Fan |
60W |
3 |
6Hours |
1080Wh |
|
TV |
50W |
1 |
8Hours |
400Wh |
|
Satellite dish receiver |
50W |
1 |
8Hours |
400Wh |
|
Computer |
200W |
1 |
8Hours |
1600Wh |
|
Water pump |
600W |
1 |
1Hours |
600Wh |
|
Washing machine |
300W |
1 |
1Hours |
300Wh |
|
AC |
2P/1600W |
without |
|
|
|
Microwave oven |
1000W |
without |
|
|
|
Printer |
30W |
without |
1Hours |
40Wh |
|
A4 copier (printing and copying combined) |
1500W |
without |
|
|
|
Fax |
150W |
without |
1Hours |
150Wh |
|
Induction cooker |
2500W |
without |
|
|
|
Refrigerator |
200W |
1 |
24Hours |
1500Wh |
|
Water heater |
2000W |
without |
|
|
|
|
|
|
Total |
7310Wh |
Components of 3kw 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
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
Also you can choose Lifepo4 lithium battery
Features:
Nominal Voltage: 25.6v 8s
Capacity: 200AH/5.12KWH
Cell type: Lifepo4, pure new, grade A
Rated Power: 2.5kw
Cycle time: 6000 times
Max parallel capacity: 800AH (4P)
3. Solar inverter
Features:
● 3 times peak power, excellent loading capability.
● Combine inverter/solar controller/battery all in one.
● Multiple output: 2*AC output socket, 4*DC 12V, 2*USB.
● Working mode AC prior/ECO mode/Solar prior selectable.
● AC charging current 0-10A selectable.
● LVD/HVD/Charging voltage adjutable, suitable for kinds of battery
● Adding fault code to monitor real-time work situations.
● Continuous stable pure sine wave output with inbuilt AVR stabilizer.
● Digital LCD and LED for visualization of operation status of the equipment.
● Inbuilt automatic AC charger and AC mains switcher, stwitch time ≤ 4ms.
Remarks: you have many options of the inverters for your system different inverters with different features.
4. Solar Charge Controller
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.
● Multiple working modes to adapt different working occasion.
● Wide PV input voltage range, convenient for system configuration.
● Intelligent battery management function, extend battery life.
● 12V/24V/48V automatic recognition, users are more flexible and convenient to use.
● RS485 communication port optional.
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
400KWH (192V2000AH Lifepo4 and solar energy storage system in Philippines )
200KW PV+384V1200AH (500KWH) solar and lithium battery energy storage system in Nigeria
400KW PV+384V2500AH (1000KWH) solar and lithium battery energy storage system in America.
Certifications
What are the components of the solar power generation system?
The solar power generation system is composed of solar panels, solar controllers and batteries. If the output power supply is AC 220V or 110V, an inverter is also required. The functions of each part are:
Solar panel
The solar panel is the core part of the solar power generation system, and it is also the part with high value in the solar power generation system. Its role is to convert the solar radiation energy into electric energy, or send it to the battery for storage, or promote the load work. The quality and cost of the solar panel will directly determine the quality and cost of the entire system.
Solar controller
The function of the solar controller is to control the working state of the whole system and protect the battery from overcharging and over discharging. In places with large temperature difference, the qualified controller shall also have the function of temperature compensation. Other additional functions, such as light control switch and time control switch, should be provided by the controller.
Battery
Generally, they are lead-acid batteries, and nickel metal hydride batteries, nickel cadmium batteries or lithium batteries can also be used in small systems. Since the input energy of the solar photovoltaic power generation system is extremely unstable, it is generally necessary to configure a battery system to work. Its function is to store the electric energy generated by the solar panel when there is light and release it when needed.
Inverter
In many occasions, 220VAC and 110VAC AC power supplies are required. Since the direct output of solar energy is generally 12VDC, 24VDC and 48VDC, in order to provide power to 220VAC electrical appliances, it is necessary to convert the DC power generated by the solar power generation system into AC power, so DC-AC inverter is required. In some cases, when multiple voltage loads are required, DC-DC inverters are also used, such as converting 24VDC electrical energy into 5VDC electrical energy.
