Tel: +86-755-29480680
Fax:+86-755-29360915
Rita Wang.
Sales Manager
Skype:powerelek
Email: manager@powerelek.com
Easy operation:Directly connected to the solar panels(10.5V to 28V).
In order to achieve higher power use requirements, this product can be stacked, such as: 4 grid inverter1000W stacking can achieve 4000W.And the number of the stacking is unlimited.
Notice:Model GTI 1000W can also be customized as DC input 20V-40V/24V-48V for 36V panels.
Need More Info?Feel free to contact with our customers service manager@powerelek.com ,we will give u the reply within 24 hours!
System Function
1,directly connected to the solar panels (do not need to connect the battery)
2,AC 0 angle with high precision auto-detection
Synchronous High-frequency Modulation
Pure Sine Wave Output
3,Automatic Sensing Function Solar Luminosity
Power Automatically Locked (APL)
Maximum Power Point Tracking (MPPT)
Automatically Adapt To Different Load Power Factor
4,Constant Current, Constant Power
5,Current Limit Protection
6,Stack Multiple Machines
7,High-Frequency High Conversion Rate
Parameter Table:
Grid-series models GTI-*** |
200W |
300W |
400W |
500W |
600W |
800W |
1000W |
|
Recommend use solar panels |
320Wp |
420Wp |
520Wp |
620Wp |
720Wp |
1050Wp |
1250Wp |
|
DC Maximum Input Power |
300W |
400W |
500W |
600W |
700W |
900W |
1200W |
|
DC maximum voltage |
VpvDC30.2VDC |
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DC voltage range |
Vpv 10.5V~28VDC |
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Maximum output power factor |
99% |
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Maximum input current |
15A |
20A |
25A |
30A |
40A |
45A |
65A |
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AC output power |
200W |
300W |
400W |
500W |
600W |
800W |
1000W |
|
AC maximum output power |
200W |
300W |
400W |
500W |
600W |
1000W |
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Anti-voltage protection |
Fuse |
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AC standard voltage range |
90V-140/180~260VAC |
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AC frequency range |
55Hz~63Hz/ 45Hz-53Hz |
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Output current total harmonic distortion |
THDIAC <5% |
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Phase |
<1% |
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Islanding protection |
VAC;f AC |
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Output short circuit protection |
Current-limiting |
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Show |
LED |
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Installation |
Wall hanging |
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Cooling |
Fan |
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Standby Power |
<2W |
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Night Power |
<1W |
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Ambient temperature range |
-25 ℃~60℃ |
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Humidity |
0~99%(Indoor Type Design) |
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Waterproof |
Indoor Type Design |
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Electromagnetic Compatibility |
EN50081.part1 EN50082.part1 |
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Power System Disturbance |
EN61000-3-2 EN60950-1 |
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Network test |
DIN VDE 1026 |
Packing and weight:
N.W |
0.77kg(200-300W) |
1.3kg(400—600W) |
2.0kg(800—1000W) |
G.W |
1.15kg(200—300W) |
1.8kg(400—600W) |
2.5kg(800—1000W) |
Size (L x W x H) |
18.7 x 12.6 x 5.1 cm |
21 x 16.5 x 5.3cm |
31 x 16.5 x 5.5cm |
Packing (L x W x H) cm |
Inner box: 27x19.3 x 9.5 Outer box: 49x28.5x 41.5 |
Inner box: 30x20.3x11.3 Outer box: 42x31.5x36.5 |
Inner box: 39 x 20.3 x 11.3 Outer box: 42x31.5x36.5 |
AC Power Cord |
1.8 m |
1、Please read the below notes carefully before installation.
A) Make sure the open voltage and operation voltage is in the range of 10.5-28V, and we recommend the 18V rated voltage solar panel or 24V battery.
B) Make sure the inverter’s AC voltage and frequency is the same with power grid voltage and frequency.
C) Installation inverter in the low humidity and well-ventilated place to avoid the inverter damp and overheating, And clear the inflammable and explosive materials around.
D) Recommended to use 4AWG DC input cable that can handle more than 50A current.
E) DC input cable no more than 8M, because long DC cable will reduce the voltage from solar panel to inverter, then make some loss.
F) There must be a circuit breaker between solar power generation and power grid(show like the “ switch A” in figure 1). And there will be no load before the circuit breaker.
G) Before connect all the connections, you must disconnect the utility power. After make sure the all connections are right then connect the utility power.
H) If you need to disconnect the mains switch when the solar power generation is in operation, you
must disconnect the control switch first(show like the “switch A” in figure 1).
I) Avoid children touch or play the inverters, in order to prevent electric shock.
J) Non-professional do not disassemble the inverter, only qualified serviceman can repair it.
2、Connection DC terminal
Connect the solar panels positive terminal to inverter’s positive terminal, and negative to negative. And you must screw up the nut to avoid the bad contact.
3、Connection of AC terminal
Before connect the inverter’s AC cable to the socket, you must disconnect the utility power. Then put the AC cable which has holes terminal into the inverter’s 3 feet port and the pin terminal to the socket. Please make sure both of the terminal are connect fastness to avoid bad contact.
4、Operation
After all connection, first open the mains switch, then open the inverter. When the inverter’s green LED shows, it means the inverter start to work.
5、Several or many inverters used in parallel.
In order to achieve higher power, we can use this inverter in stack. For example: 4 pcs of 300W grid tie inverter used in stack can achieve 1200W. And the stacking number is unlimited.
LED Indicator
A、Red LED:
1、Low-voltage protection (input DC voltage is less than 10.5VDC).
2、Over-voltage protection (Input DC voltage is greater than 28.5VDC).
3、Over-temperature protection (when the chassis temperature is above 75℃ the temperature dropped about 2-10 minutes to restart automatically after cooling).
4、Fault Protection (when 110VAC or 220VAC power outage or shutdown).
5、Islanding protection: When the electric supply stop, the inverter automatically shut down output.
B、Green LED:
1、Green LED flashing: The inverter is adjusting power output. MPPT is in working condition.
2、Green LED long in time: The inverter is in working condition with the maximum output power.
Accessories for product
One standard AC wire
One user manual