1200W GRID TIE INVERTER
with LCD display
DC 28V-52V
AC 90-130V
or
AC 190-250V
(besides USA market, other country will also send 190v to 250v AC)
for solar panel/ wind turbine use
1. pay 600w price but you are buying a 1200w grid tie inverter. 2. with big cooling alumi housing, very easy to get away the heat. 3. with big size transformer inside, to make sure you have high effiency. 4. with big mos-fet inside, to make sure with long time use, keep the high effiency, make sure the mos- fet will not burned. 5. with LCD monitor, to show the output watt & voltage, you are very clear to know how any electricity you get.
According to our market experience, if your solar panel is 500w-600w, use 600w grid tie inverter is not enough, because of continuous using, the temperature will be high. 1. in this moment, the grid tie will be very easy to get temperature protection, will take 5-10secs to run it again, 2. in this moment, the fan will be turn on by itself, it's also waste your solar panel power. 3. if you use 1200w grid tie inverter(for 600w solar panel), no matter 1pc 1200w or 4pcs 300w grid tie, that fan will not turn it on very easy, also will not go to temperature protection, for whole year to use, that would be a big different.
The warranty is two years: As the gird tie is almost 24hours to use, all the electric componments need the strick quality, the spec is around 3-4times than 600w, to make sure our customer can be long time to use it, however, we still offer the long warranty as follows:
1. up to 1 month: customer can replace for new one .
2. 1 month to 1 year: customer can get the repair parts free & free shipping.
3. 1 year to 2 years: customer just pay the postage for the parts, free for the cost of parts.
Feature:
1. power jack grid tie inverter is designed for small solar panel & wind energy market, it's suitable for family enengy system.
2. this inverter can directly use solar panel, wind charger through inverter to home grid.
3. easy to installation, just need solar panel, grid tie inverter, then directly can put into home grid.
Note: this inverter only has grid tie inverter function, do not have tranditional inverter function, pls do not connect the battery for 12v dc source, for further questions, pls leave message to ask, tks.
1.idea for power jack
The inverter can be connected to any outlet at home, when this line run by the conventional electric network. The inverter IC will monitors the volume, frequency and phase of the home grid, then produce a pure sine wave that the frequency and phase will be match the grid's, and the volume will be higher than the grid's, then according to our current controlled PWM, to control the output power to the grid. The inverter will puts out power when the home grid is on.
2. why use power jack grid tie inverter?
when you use solar panel through grid tie inverter, your home power meter will reduce the speed(if you are using other electric appliances), or your home power meter will backward(if you are not use any appliances)
3. difference of power jack grid tie inverter
traditional grid tie inverter is the solar panel are connect in series, so if one solar panel did not work or bad efficiency, then the whole system will be effects, but power jack grid tie inverter, you can use every inverter in parallel, in this moment, each inverter has it's own MPPT, can make every solar panel got the max power.
4. island protection
power jack grid tie inverter has 3 green lights, when the charge fucntion is normal, then these 3 lights will turn on, but if there are not dc sources(like in the night, no sun shine or raining day), the red led light will be on, the inverter will stop to work, in this moment, the inverter will close the door, the home grid power will not back to inverter.
5.AC SOURCE
AC source,we have a special design for AC SOURCE, when you use solar or wind to our grid tie, in this moment, you can directly have ac power to put your appliance at the same time, but you need to connect the home grid power first.
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