| Model |
YQLI-W10/3KW |
| Rated output power |
3KW |
| Peak power |
9KW |
| Rated system voltage |
12V |
24V |
48V |
| Battery low voltage alarm |
10.5V |
21V |
42V |
| Battery low voltage disconnect |
10V |
20V |
40V |
| AC input voltage range |
85~138VAC, 93~150VAC, 170~275VAC, 186~300VAC |
| AC input frequency |
45Hz~65Hz |
| Working model |
AC first, battery first, saving energy model |
| Efficiency (battery first) |
≥85% |
| Output voltage (battery first) |
(110VAC~240VAC)±2% |
| Output frequency (battery first) |
50Hz/60Hz±1% |
| Output waveform |
Pure sine wave |
| Output frequency (AC first) |
Same to the AC input, tracking automatically |
| AC charging current |
0~30A (Selectable) |
| Switch time (batter/AC) |
≤4ms |
| Display |
LCD |
| Cooling method |
Fan cooling in telligent control
≤42℃ fan rotates slowly; ≥45℃ fan rotates fast
|
| Battery type |
Lead-acid, gel battery, deep cycle battery (selectable) |
| Build in solar charge controller |
| MPPT Solar controller |
Charging current |
10A, 20A, 30A, 40A, 50A, 60A |
| Max. input voltage |
12V/24V system: 50V, 48V system: 100V |
| Max. PV array power |
12V system: 140W(10A), 280W(20A), 420W(30A),
560W(40A), 700W(50A), 840W(60A)
24V system: 280W(10A), 360W(20A), 840W(30A),
1120W(40A), 1400W(50A), 1680W(60A)
48V system: 560W(10A), 720W(20A), 1680W(30A),
2240W(40A), 2800W(50A), 3360W(60A)
|
| MPPT efficiency |
>99.5% |
| PWM Solar controller |
Equalize voltage |
14V (12V), 28V (24V), 56V (48V), Lead-acid battery
14.2V (12V), 28.4V (24V), 56.8V (48V), GEL battery
13V (12V), 26V (24V), 52V (48V), Lithium battery
Other type battery can be user-defined
|
| Float voltage |
13.8V (12V), 27.6V (24V), 55.2V (48V), Lead-acid battery
13.8V (12V), 27.6V (24V), 55.2V (48V), GEL battery
Lithium battery: /
Other type battery can be user-defined
|
| Protection |
Over load, over discharge, short circuit, high temperature,
reverse polarity and so on
|
| Ambient temperature |
-10℃~40℃ |
| Noise |
≤55dB |
| Humidity |
<95% |
| Size |
550*280*214mm |
| Packing size |
610*340*274mm |
| Packing information |
Carton box with pearl sponge |
| Optional function |
Rs232, Rs485, SNMP, APP etc |
