Model

SPS-off1210w

SPS-off1220w

SPS-off1240w

AGM Battery(External) 12V

7.2Ah

12.0Ah

20.0Ah

Battery power(With ext.) 80%

69.1W(138.2W)

115.2W(230.4W)

192.0W(384.0W)

Solar panel(Expansion) 17.4V

10Wp(10Wp)

20Wp(10~20Wp)

40Wp(20~40Wp)

Output rated current

10A/12V

1,USB*3

2.0A/5VDC   (1.0A/5V/1) + (1.0A/5V/2)

2,DC jack(5.5*2.1)*4

4.0A/12VDC  (2.0A/12V/2) + (2.0A/12V/2)

3,Car socket*1

--------------

4.0A/12VDC 4.0A/12V/1

Main power switch*1

Yes

Main power fuse*1

Yes

External battery input socket

Yes

Solar panel input socket*1

Yes AC to DC power adapter Suitable

AC to DC power adapter

19VDC/1.0A

19VDC/2.0A

19VDC/3.0A

Charge status

Red→Failure Orange→Charging Green→Full power

Power status

Red→<=%33 Orange→>33% Green→>66%

Initiative protection

Main power switch buffer

Main power fuse unit

Battery high/low voltage

Charge high voltage

Output current limiting / reverse

Output overload / short

External battery buffer

Passive protection

Charge status

Battery power Status

Main power cut

Loading time(With ext. bat.)

DC LED bulb

 A,DC 1W LED bulb*4(Min)

13.2hr(26.4hr)

23.0hr(46.0hr)

38.4hr(76.8hr)

 B,DC 3W LED bulb*4(Min)

4.6hr(9.2hr)

7.6hr(15.2hr)

12.8hr(25.6hr)

Power loading 30W(Min)

2.3hr(4.6hr)

3.8hr(7.6hr)

6.4hr(12.8hr)

Solar charging time

Solar panel(With expansion solar panel)

 1,Without external battery

7.0hr(3.5hr)

5.8hr(3.8~2.9hr)

4.8hr(3.2~2.4hr)

 2,With external battery

--------(3.5hr)

-------(3.8~2.9hr)

-------(3.2~2.4hr)

AC to DC power adapter charging time(Min)

4.5hr

3.8hr

4.2hr

Box material

Plastic(ABS)

Box dimension(REF)

280 * 132 * 235 mm

Box Weight(REF)

3.8kg

4.8kg

6.0kg

Loading capacity(1x20ft)

720 sets

480 sets

320 sets

Loading capacity(1x40ft)

1440 sets

960 sets

640 sets