Fans&Heatsink micro inverter Lighter Weight with MPPT and Pure Sine Wave Output
Display function:
1. AC voltage display
When the 125VAC LED lit up, it means the AC output is 125V.
When the 230VAC LED lit up, it means the AC output is 230V.
2. Outage display
When the Fault LED lit up, is means there is no electricity or the output is fail, and the inverter restart.
3. Power shows
Power output LED: The 5 red LEDS take turns lighting, the quicker the lights move, the more power output.
4. AC frequency display
When the 50Hz LED lit up, it means the input frequency is 50Hz.
When the 60Hz LED lit up, it means the input frequency is 60Hz.
5. DC over-voltage display
When the Fault LED and the “HIGH” LED lit up, it means the DC input is over 62VDC
6. DC under- voltage display
When the Fault LED and the “LOW” LED lit up, it means the DC input is low 22VDC.
7. grade power search
In overcast weather, the solar battery’s output current is extremely tiny, then inverter will
automatic open 6-grade power search function.
1) The program can automatically open power adjustment for 6 times.
2) The current direction can adjust from the maximum to the minimum.
3) In automatic adjustment process, we will see the LOW light flashing. And the power will keep as a starting point, from 0 to the maximum output power, and it will restart at most for 6 times, then locked in the maximum power, the ST lamp long bright.
4) It need 10 minutes for 6-grade power search.
8. voltage input(22-60VDC)
1) DC voltage input:22-60VDC
2) Second level power variable voltage conversion
9. High-frequency two-way and one-way grid function
1) High frequency direct modulation, AC half wave synthesis
2Two-way grid means: Load consume directly. And can reverse AC current transmission.
Application:
SIV Series Can effectively prevent rainwater on the surface erosion, Built-in high-performance Maximum Power Point Tracking(MPPT)Function,Better able to track changes in the solar luminosity and control different output power, Effectively capture and collect sunlight. AC electric power transmission using the reverse transmission technology, Is one of our patented technology, The inverter output power can provide load priority use, Extra electricity to the grid, Efficient use of the inverter to the power emitted, Electricity transmission rate of up to 99%.
| SVI Grid-series models | 300Watt | 500Watt |
| Recommend use solar panels | 400Wp | 600Wp |
| DC MAX input current | 20A | 40A |
| AC MAX output power | 300Watt | 500Watt |
| DCMAX Open-circuit input-voltage | 50VDC | |
| DC input voltage range | 22~50VDC | |
| MAX output power factor | 0.99 | |
| DC input Reverse voltage protection | FUSE | |
| AC output voltage range | (120V versions:90~140VAC)(230V versions:180~260VAC) | |
| AC frequency range | 45-53Hz/55-63Hz | |
| THDI | <5% | |
| AC Phase | <0.5% | |
| Islanding protection | VAC;f AC | |
| Output short circuit protection | Current-limiting | |
| Show | LED mode:power instruction;voltage instruction;AC frequency instruction;over-voltage instruction | |
| Installation | Wall hanging | |
| Cooling | Fan | |
| Communication way | 60KHz modulation,power line carrier-current communication | |
| Standby Power | <1W | |
| Night Power | <1W | |
| Ambient temperature range | -25 °C~60°C | |
| Humidity | 0~99%(Indoor Type Design) | |
| Waterproof | Indoor Type Design | |
| Electromagnetic Compatibility | EN50081.part1 EN50082.part1 | |
| Power System Disturbance | EN61000-3-2 EN60950-1 | |
| Network test | DIN VDE 1026 | |
Packing and weight :
|
N.W(Each inverter) |
1.3KG(300W/500W) |
|
G.W(Each inverter) |
1.8KG(300W/500W) |
|
Each inverter size (L x W x H) |
21 x 16.5 x5.3CM |
|
Inner carton size(L x W x H) |
30.5x21x11.5CM(1PC) |
|
Master carton size(L x W x H) |
43x32x38CM (6 PCS) |
|
N.W(Outer packing) |
11KG(300W/500W ) |
|
G.W(Outer packing) |
12KG(300W/500W ) |
Installation instruction:
Please read the below notes carefully before installation:
A) Make sure the open voltage and operation voltage is in the range of 22-60V, and we recommend the 36V rated voltage solar panel
B) Make sure the inverter’s AC voltage and frequency is the same with power grid voltage and fr
