| Model |
NST55- 300LF(C ) |
NST55- 500LF(C ) |
NST110- 500LF(C ) |
NST110- 1000LF(C ) |
NST220- 500LF(C ) |
NST220- 1000LF(C ) |
NST220- 1500LF(C ) |
| AC output |
Rated Power(W) |
300 |
500 |
500 |
1000 |
500 |
1000 |
1500 |
| voltage(VAC) |
110V/120V,220V/230V |
| frequency(Hz) |
50HZ,60HZ |
| Wave form |
Sine Wave |
| AC output switch |
yes |
| Battery |
Battery bank voltage |
12VDC |
24VDC |
24VDC |
| Internal battery |
1*GEL55AH-12VDC |
2*GEL55AH-24VDC |
4*GEL55AH-24VDC |
| Extension Battery connector |
Advice 12VDC ,55AH Mode |
Advice 2PCSGEL55-12 in series |
Advice 4PCSGEL55-12,2 series 2 parallel |
| Recharge time |
within 3hours |
within 3hours |
within 6horus |
| Battery switch |
yes , Breaker |
yes , Breaker |
yes, Breaker |
| Grid Charger (Option) |
AC charge Range |
110V or 220V +- 25% |
110V or 220V +- 25% |
110V or 220V +- 25% |
| Charge current |
12VDC10AMP |
24VDC5AMP |
24VDC5AMP |
| Grid charge switch |
yes |
yes |
yes |
| Charge Controller |
Max Current |
30A |
30A |
30A |
| Rated VDC |
12VDC |
24VDC |
24VDC |
| Input range |
10V to 25VDC |
20V to 50VDDC |
20V to 50VDDC |
| Equalizing Charge Voltage |
14.3VDC |
28.6V |
28.6V |
| Float voltage |
13.7VDC |
27.4VDC |
27.4VDC |
| Over charge protective voltage(VDC) |
14.2VDC |
28.4VDC |
28.4VDC |
| Over charge recover voltage(VDC) |
14VDC |
28VDC |
28VDC |
| Solar panel |
adviced capacity |
36Cell, max 500WP |
36Cell in series or 72 Cell max 1000WP |
36Cell in series or 72 Cell max 1000WP |
| PV input Terminal |
yes |
yes |
yes |
| DC output |
high voltage protective voltage(VDC) |
16VDC |
32VDC |
32VDC |
| High voltage recover voltage(VDC) |
15.2VDC |
30.4VDC |
30.4VDC |
| Low voltage recover voltage(VDC) |
12.6VDC |
25.2VDC |
25.2VDC |
| Low voltage protective voltage(VDC) |
11VDC |
22VDC |
22VDC |
| 5VDC USB Output |
2 Port,/MAX 2A |
2 Port,/MAX 2A |
2 Port,/MAX 2A |
| Big DC output |
8AMP, 12VDC |
8AMP, 12VDC |
8AMP, 12VDC |
| 12VDC DC Lamp port |
2 Port,/MAX 2A |
2 Port,/MAX 2A |
2 Port,/MAX 2A |
| DC output general switch |
yes |
yes |
yes |
| Display |
LED display |
solar charge status/Bat voltage normal,overhgih,overlow,charge protection/ /DC output ON,OFF,overload, short circuit/ Inverter overload,shortcircuit,fault |
| Digital Display |
Battery VDC, Output VAC |
| Alarm |
overload bat low , alarm /1sec; battery low or high protection,alarm/3 sec,inverter short circuit or fault,continous |
| Fan start temperature |
>45ºC |
| Operation environment temperature |
0-40ºC |
| Working temperature |
-25 - +55ºC |
| Humidity |
0-90%non-condensing |
| Product Size:D*W*H(mm) |
343*225*443 |
423*260*453 |
513*310*493 |
| Packed Size:D*W*H(mm) |
420*290*490 |
520*370*520 |
610*420*550 |
| G.W of the package with bat |
26.7 |
28.4 |
42.9 |
47.6 |
76.9 |
82.2 |
86.7 |
| Remark |
Internal Battery backup time |
The above is around value under Full load. actual using should not always full load. So should be longer . Can Extension Battery again . |
| Recharge time |
the above based on max PV and use the AC/DC power Charger too .actual using is different for solar panel capacity reason |
| Mode name |
NST55-300LF(C ),N- new, ST-Solar Trolley,300W,55-55AH/12VDC, C , with AC/DC Grid Charger |
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