For more info.Welcome to inquiry me for more details.
Contacts: Miss Joanna
MSN: powerelek(at)hotmail(.)com
Email: sales(at)powerelek(.)com
Skype: powereleksales
Tel: 0086-755-29480680
1,Voltage input(22-60VDC)
DC input limit
Input voltage range: 22V to 60V
Solar Panel: Recommend using the power more than 30W.
A) Reference voltage is 18V's solar panel. Suggest using two pieces of solar panel in series.
B) Reference voltage is 36V's solar panel.
C) Reference voltage is 48V's solar panel.
Recommend using multiple solar panels. Solar panel in series will result in high-input voltage which will exceed the working voltage range of the inverter.
Wind turbine system: Rated voltage 24VDC, maximum voltage 48VDC.
AC ouput:
A) Voltage range of the inverter whose output is 220V AC.: 180V - 260V,50HZ
B) Voltage range of the inverter whose output is 110V AC.: 90V - 140V,60HZ
2,High-frequency two-way and one-way grid function
1\ High frequency direct modulation, AC half wave synthesis
2\ Two-way grid means: Load consume directly. And can reverse AC current transmission.
3\ One-way grid means: Load consume directly. And banned reverse AC current transmission.
3,Kinds of frequency output function.
It can apply to 50Hz and 60Hz frequency of AC.
Frequency range: 45Hz ~53Hz/55Hz~ 63Hz
4,directly connected to the solar panels (do not need to connect the battery)
Using precise Dynamic differential pressure type MPPT function, APL functions, the inverter automatically adjust the solar panels of maximum output power,simply connect the solar panel to the grid inverters. Do not need to connect the battery.
1\ Differential pressure type MPPT: 0.1 V accuracy
2\ Power lock: 10W (AC output)
5,Notes
---Non-professionals do not disassemble. Only qualified personnel may repair this product.
---Please install inverter in the low humidity and well-ventilated place to avoid the inverter over-heating, and clear around the inflammable and explosive materials.
---When using this product, avoid children touching, playing, to avoid electric shock.
---Recommended Maximum DC input 4AWG cable capable of handling more than 50A of the
cable size.
---Optimal length of the DC input line 8M or less, long cable will allow solar panels to the inverter
DC voltage drop caused by wear and tear.
---Connected to a power outlet to provide AC.
---Connected solar panels, battery DC input DC power supply.
6,Accessories for product
One standard AC wire
One user manual
Specification as below:
YT-WV Grid-series models | 300Watt |
Recommend use solar panels | 400Wp |
DC MAX input current | 20A |
AC MAX output power | 300Watt |
DC MAX Open-circuit input-voltage | 100VDC |
DC input voltage range | 22~60VDC |
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 |
Output current total harmonic distortion | THDIAC <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 | l 60KHz modulation,power line carrier-current communication |
Standby Power | <1W |
Night Power | <1W |
Ambient temperature range | -25 ℃~60℃ |
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) | 30x20.3x11.3CM |
Master carton size(L x W x H) | 42x31.5x36.5CM(6 pieces/carton) |
N.W(Outer packing) | 10.8KG(300W/500W ) |
G.W(Outer packing) | 11.5KG(300W/500W ) |
AC power cord length | 1.8M |
