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solar generator 220v portable
1.Packing: Color Box, Carton and Pallets
2.Standard: CE, ROHS
3.Origin: China

New style useful solar generator 220v portable
Specification of solar generator 220v portable
Up to 350 Watts Output Power from Solar Panels which store in the case.
Built-in Charge Controller to charge external batteries or provide 5v 12 or 24 VDC output directly to electronic equipment
Can charge Lead Acid, Li-Ion, NiCad, NiMH & other types of rechargeable batteries.
Available with global charge & power adapters and cables
Can withstand harsh environments in its rugged water proof case
Includes an internal battery module
Provides power storage capability
Increased continuity of operation for variations in sunlight and/or night conditions.
Includes a DC to AC Inverter for true sinewave output
Allows use of AC/DC power adapters
DC/DC converter for multiple DC Outputs: 3.3, 5, 12, 18, 24 VDC available
Eliminates the need for power adapters
Built into our carry-on luggage case wheels & popup handle
| Model | Solar Panel | Battery Type | Battery Capacity | Output Power | Output Voltage |
| SX-001 | 18V/20W | Lithium battery | 12V/16Ah | Pure sine wave output 150W | USB 5Vdc/12Vdc/220Vac |
| SX-007 | 18V/50W | Lithium battery | 12V/48Ah | Pure sine wave output 350W | USB 5Vdc/12Vdc/220Vac |
| SX10W | 18V/10W | lead-acid battery | 6V/12AH*2pcs | NA | USB 5Vdc/12Vdc |
| SX15W | 18V/15W | lead-acid battery | 6V/12AH*2pcs | Modified wave 150W | 12Vdc/220Vac |
| SX20W-A | 18V/20W | lead-acid battery | 6V/12AH*4pcs | Modified wave 150W | 12Vdc/220Vac |
| SX20W-B | 18V/20W | lead-acid battery | 12V/12AH*2pcs | Modified wave 150W | 12Vdc/220Vac |
| SX40W | 18V/40W | lead-acid battery | 12V/12AH*3pcs | Modified wave 150W | 12Vdc/220Vac |
| SX55W | 18V/55W | lead-acid battery | 12V/12AH*4pcs | Modified wave 150W | 12Vdc/220Vac |
The support of the SX-SG40W Portable Solar System:
Design load appliances | Model | Load Power | Quantity | Working Hours/Day | Power Consumption/Day | Continued Working Days |
Lighitng | Fluorescent lamp | 40W | 2 | 2 | 160WH | 2Days |
Color TV | 21 Inch | 60W | 1 | 2 | 120WH | 2.6Days |
Laptop | SAMSUNG R528 | 60W | 1 | 2 | 120WH | 2.6Days |
Printer | Inkjet | 30W | 1 | 0.5 | 15WH | 20.8Days |
Fax | Inkjet | 150W | 1 | 0.5 | 75WH | 4Days |
Satellite TV Receiver |
| 25W | 1 | 2 | 50WH | 6Days |
Fan | Haier | 50W | 1 | 2 | 100WH | 3Days |
Radio | SONY ICF-B100 | 3W | 1 | 6 | 18WH | 17Days |
Mobilephone | iPhone 3GS | 2.5W | 2 | 8 | 40WH | 7.8Days |
Intercom | MOTO | 7.5W | 1 | 6 | 45WH | 7Days |
Stallite Phone | MOTO | 12W | 1 | 2 | 24WH | 13Days |
GPS |
| 4W | 1 | 4 | 16WH | 19Days |





Shenzhen KTG Technology Co., Ltd. is wholly-owned high-tech photovoltaic enterprises. We focus on the photovoltaic field and is committed to providing customers with a variety of high-end products and the application solutions.Our products include complete series of solar systems, inverters, Charger controllers, solar panels, solar street lamps and other LED products. We have a complete and scientific quality management system.The company exports to more than 50 countries and regions around the world, its stable performance and excellent performance has been widely recognized by users. Welcome friends to inquire or come to visit us for business negotiatio.
SOLAR SYSTEM FAQ
Below is a list of frequently-asked questions about solar energy.
Are there other things you'd like to know about solar? Send us an email and we'll try to add your question.
How does solar work?
While solar is comprised of a diverse suite of technologies, there are three main types:
photovoltaics (PV), solar heating & cooling (SHC), and concentrating solar power (CSP). Homeowners and businesses interested in
going solar are primarily interested in the first two technologies, while utilities and large-scale energy project developers primarily utilize
the latter.
PV panels directly produce electricity from sunlight, while SHC technologies use thermal (heat) energy to change the temperature of water and air.
PV panels have no moving parts, and use an inverter to change the direct current (DC) power they produce to usable alternating current (AC) power. technologies are often used to heat water for domestic or commercial use, but can also be used to heat or cool the air in buildings.
What are the different types of solar panel systems?
Most installations are either a GRID TIED or an OFF GRID system. Each type is good for a different situation. For example,
if you live in an area where you can easily connect to the electricity grid, a grid-tied would be a good option.
Grid tied systems allow you to sell your excess solar power back to the grid. They also cost less, because you don’t need batteries
which need to be replaced every so often.
With a GRID TIED system, you produce solar power while the sun is shining. This usually happens in the middle of the day,
when most people are away from home. So this is when some of the energy will probably go back into the grid, making you a profit.
However, if you don’t have a battery backup to store the energy generated, you will only be able to get power from the system during the day.
OFF GRID solar panel systems are a good choice for people who have a weekend cabin or a home far away from the electric grid.
Off grid solar power requires batteries to store energy produced by the solar panels. This to supply power during the night and on rainy days.
Often off-grid power systems require a back-up power source. Sometimes this is only used once a year to recharge the batteries, depending on the climate.
If you live somewhere where it rains for many days in a row, then you may require a backup system.
“How big is a solar PV system?”
The average residential system is 5 kW, which is about 20 panels. Systems come in many sizes and vary depending on your energy goals.
We will review your current and average energy usage to design a system that will produce the correct amount of power to suit your needs.
“How much does it cost?”
The cost of solar system depends on the size of your house and your daily power consumption. Only based on the information given,
we will be able to give you a proper quote.
“How long does the system last?”
Solar panels last a very long time. Most companies offer a lifespan for 20-25 years, The other parts like batteries and
inverters are not expected to last that long too.
Batteries are with working hours 5-8 years while inverters and controllers last 7-10 years. These parts are all replaceable.

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