- This Grid tie inverter is designed for small solar panel energy market, it’s suitable for family enengy system.
(Do not suitable for wind turbine,pls do not connect wind turbine for the DC source.thanks)
2. this inverter can directly use solar panel through inverter to home grid.
3. easy to installation, just need solar panel, grid tie inverter, then directly can put into home grid.
4. this inverter only has grid tie inverter function, do not have tranditional inverter function, pls do not connect the battery for dc source, for further questions, pls leave message to ask, tks.
Function For Grid Tie Power Inverter
A. surge protector:
sometimes, if you are the usage of some heavy appliance like motor, engine, cause the voltage up down very fast, in this moment, big amp will come into the grid tie inverter, easy to cause the ac mos burned, so surge protector will cut down by itself to offer protection to the grid tie inverter.
B. lightning protection:
you may have experience, when meet the big lightning, the power source of the home appliance may damage, same reason, will also cause the inverter damage, in this moment, the lightning protection can release thousand voltage to offer protection to the inverter not damage.
C. high speed AC fuse
We now provide access to the ac fuse from the outside of the inverter. Each inverter will come our special ac fuse. This will protect the inverter in less than a millisecond to help prevent high voltage.spikes from feeding back into the circuitry!
Operating Principle For Grid Tie Power Inverter ?
1.when you use solar panel through grid tie inverter, your home power meter will reduce the speed(if you are the usage of other electric appliances), or your home power meter will backward(if you don’t seem to be use any appliances).
2.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 keep watch over the output power to the grid. The inverter will puts out power when the home grid is on
3.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’ll 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.Our grid tie inverter has 1 green light, when the charge function is normal, then this green light will turn on, but if there don’t seem to be dc sources(like in the night, no sun shine or raining day), the red led light will turn 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.
Installation and Disconnect
1.when you set up the grid tie inverter. pls put the AC plug first. after plug into the home ac source. don’t remove the plug anymore. another way it may have high voltage spikes. then connect the DC input.
2.when you wish to have remove the grid tie inverter. please take away the DC input first. Then you’ll remove the AC plug. Thank you.
3.Accessory: will including the AC power cord, DC cable will not including!
|Continuous Output Power||1000W|
|Output Wave Form||PURE SINE WAVE|
|DC Input Voltage||DC 40-60Volt(solar panel)|
|AC Output Voltage||AC 100V-120V|
|No Load current Draw||0|
|Temperature Protection||55C ± 5|
|Components||Made in Taiwan|
Pls leave your delivery contact tel number when you make the payment, thanks!
Ship from USA warehouse, no tax to USA.
Please check the carton and product after you receive the good, if something damaged right through transportation by Express Company, let us know immediately, then take photos of the carton and product first(including the shipping label that shows the tracking number on it), then send the photos to us, and also test the product to see it works or not ,any problem pls contact us asap with the intention to cover the corresponding warranty.
Return / Replacement :
Within 14 days(based on the delivery data) :
Repair fee all free. Buyer return the inside board with the cheapest postage, we’ll cover for the return postage and resend a whole replacement by our charge. Or we will be able to send parts for repair if you have experience on electronic.
After 14 days to 6 months(based on the purchase data)
1. Free repair, buyer need pay for return postage for send back.
2. For replacement: buyer need pay for postage for send back the original item and pay postage for resend replacement .
After 6 months to 1 year (based on the purchase data)
1. Free repair, buyer pay for return postage and resend postage.
2. For replacement :
If send back the original item back to us, 50% original cost can get a new one, buyer responsible for return postage.
If do not send back the original item to us, 85% original cost can get a new one.
After 1 year(based on the purchase data)
Buyer pay for return postage and resend postage and repair charge.
Within 45 days(based on the delivery data)
Product fault: Full refund, buyer responsible for return the item back for full refund, cancel transaction in ebay
Product good: Refund product cost, buyer responsible for return the item back and freight for original sent out, cancel transaction in ebay
After 45 days – 2 months
Product fault: refund product cost, buyer responsible for return the item back and ebay & paypal cost 20%
Product good: refund product cost, buyer responsible for return the item back and ebay & paypal cost 20% and freight for original sent out
After 2 months : No refund
Note: If the product is damaged by yourself or is inappropriately used, exists no warranty!
If you are dissatisfied for any reason , please do not be quickly leave negative/neutral feedback or open a case.
Please contact us first ,we can try our best to make sure EVERY CUSTOMER 100% satisfied and get to the bottom of any problem for you
and all the time leave positive feedback to all our customers !
Q: Can I plug my appliance to your AC output socket？It kind of feels different with our country’s socket.
A: It is universal output socket, can be used in any country.
Q: Can your inverter drive my whole house appliance?
A: Please let me know what kind of appliances do you plan to use with and how many watts are they? then I will be able to reply or make a recommendation for you, thanks.
Q: What is the toggle switch on the AC side?
A: The toggle switch is the switch of the fan, Frequently the fan will turn on by itself when the unit got very hot, every now and then if you think the temperature is high, you’ll also turn on the switch to make the fan run. As some freezer & refrigerator, when you turn it on, this appliance will need big amp in the first beginning, the transformer inside will get hot in the mini secs, so the sensor not faster enough to turn the fan on, so every now and then the fan not turn on the inverter shut down because the high faster hot coming, in this moment, you’d better put the manual switch for the fan to come down the temperature, that’s why we make this special design.
Q: Can I connect your power inverter in series or in parallel?
A: No, our power inverter cannot be connected in series or in parallel.
Q: What is the difference between (PI)modified sine wave inverter and (PSW)pure sine wave inverter?
A: Modified Sine Wave Inverter: If your equipment can accept some voltage fluctuation, believe a modified sine wave inverter. These inverters provide mobile power at a more affordable price and come in a full range of sizes.
Pure Sine Wave Inverter: If you wish to run your equipment exactly to the manufacturer’s specifications, choose a true sine wave inverter. With true sine wave, motor loads start easier and run cooler. Some equipment only operate properly with true sine wave power—laser printers, variable speed motors and digital clocks. Waveform is an important consideration when choosing an inverter. sine wave inverters provide premium power that is identical to or even better than power supplied by your utility company. Modified sine wave inverters provide good performance at a great value.
Q: What’s the difference between HF(high frequency) inverter and LF(low frequency) inverter?
A: High frequency power inverter have limit for running appliances with motors, engines, special light and TV. Low frequency power inverter is available for sensitive load, accept generator’s energy output, high power factor.
Q: Can your inverter use both on 12v and 24v battery?
A: No, for 12v inverter can only connect to 12v battery, and for 24v inverter, can only connect to 24v battery.
Q: What is UPS for LF inverter?
A: When use UPS function, the inverter should have battery connected on the DC input side, and the home grid connected on the AC input side, home grid has power, the led light marked ” BTY ON” will be on, It’s going to charge the battery. When the home grid power is off, the inverter function will be work, the led light marked “INV ON” will be on, the battery charger function will turn on automatically when the ac input is restored following an ac power failure.
Q: What is the frequency of the grid tie inverter?
A: Our grid tie inverter’s frequency is 50hz/60hz, auto detective.
Q: What battery cable size should I use for 3000w modified power inverter?
A: For 3kw modified power inverter, better use 2AWG battery cable, other wise It’s going to turn into very hot & effect the efficiency.
Q: Why the solar controller shows: “warning solar panels over voltage” whilst the solar panel is not over voltage?
A: The warning will be shown when the battery is almost full or in full situation, you’ll ignore it if the controller is still in working condition.
Q: Hello, this is a device used in beauty salon makes steam. It’s kind of big kettle. So a pure resistance therefore 750W cos phi or startup peak.Which inverter do I need?
A: Please use our 3000w LF pure sine wave inverter to run it is ok, thanks.
Q: How to use power inverter?
A: 1. First: Please make sure the switch is “OFF”.
2. Second: Connect battery to the DC side of inverter, with the intention to power the “INVERTER” on.
Note: a). The battery voltage must match the inverter’s voltage b). Positive pole and Negative pole must be as it should be connected.)
Q: Why there have two positive and two negative on the input side for some of your inverters?
A: Frequently just wire one positive and one negative is ok, If you wish to use big watt, you’ll wire both so to balance the electric amps.
Q: How long I will be able to use if I want to run my 1000w freezer?
A: watts=volts x amps, 1000w/12v=83amp, if your battery is 200amp,200/83=2.4hour, 2.4 x 70%(battery condition & efficiency)=1.6hour around.
Q: When the drive is in position ups on AC of housing in power failure enters the inverter when returning energy is not danger of damaging the inverter?
A: No, It’s going to not damage the inverter when home power comes back.
Q: How does the ATS function work on your 5000w 12v LF inverter with ATS function?
A: a. when switch to ATS function, then:
for 12v system, your battery voltage when 10.5v, will auto switch to ATS mode, means inverter will auto switch the home power to provide the 220v AC output & charge your battery at the same time. After charge your battery to 14v,will be back to inverter mode. (PS.AC input cable need plug in at all times)
b.if you are the usage of solar system, then you want stay at ATS function , because in the day time, all the power come from solar, after night time or battery under 10.5V, will auto switch to home power, will let your electric products keep working, until day the sun come on again, then will be back to inverter mode again.