This series pure sine wave solar inverter is built-in MPPT charger controller, battery charger. It can be wall-mounted or stand type. In addition, it can work with PV, battery, utility power. The working mode depends on your power condition. Even there is no utility power, it can also get power from sunshine or battery. So it is very multifuctional for different customers in the world.
1. with 17 years manufacturing technology, reliable quality
2. with UPS&AVR functions, auto charging battery, voltage control;
3. with built-in MPPT charger controller, max. PV power conversion efficiency
4. with 3 stage charging functions, prlong your battery life
5. with stable quality control, 4 online testing points, complete production and testing devices
Model | WSKD-2000 |
Rated power | 1400W |
Battery voltage | 24V DC |
Transformers | C.R.G.O toroidal transformer |
Displayer | LED graphic displayers |
Display Status | working&loading&battery |
working mode | PV/AC/BAT-PV/BAT/AC-AC/BAT/PV optional |
PV input voltage range | 15V-100V dc |
PV. Max charge current | 10/20/30/40A optional |
PV conversion efficiency | 0.98 |
Input voltage | 140-275V ac |
Input frequency | 45-65Hz |
Power factor | >=0.8 |
Inverter Output voltage | 220V+-3% for inverter |
Inverter Output waveform | Pure sine wave |
Inverter Output wave distortion | <=3% |
PV--AC transfer time | 4ms typical value, Max. 6ms |
Protection | overload/ high temperature/ output high voltage/ |
Inverter overload | 110%-150% shutdown at 30S, 150%-250% shutdown at 15s, over 250% at 0s |
Cooling system | Yes |
Enviromental temperature | 0-40℃ |
Relative Humidity | 10%-90% RH, non-condesing |
Machine size(mm) | 312*365*212MM |
Qty/Ctn | 1 |
Carton Size(mm) | 475*445*305MM |
Carton G.W.(Kg) | 16 |