KD-WV  Grid-series models

300Watt

500Watt

Recommend use solar panels

400Wp

600Wp

DC MAX input current

20A

40A

AC MAX output power

300Watt

500Watt

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 °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

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