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12V 300W Solar Power For Residential Homes

Our free-standing 300W off-grid solar power kits are usually used in small off-grid applications, such as homes, summer houses, sheds, caravans, RVs, etc.

  • CertificateCE, RoSH
  • TypeOff-grid
  • Power300W
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12V 300W Solar Power For Residential Homes


12V 300W Solar Power Specifications:


Controller System Host*1

Input voltage

DC12V

Maximum charging current

20A

Maximum discharge current

25A

USB

1A/5V

LED indicator

Switch, battery

AC220V output interface

2 pcs

DC12V output interface

8

Charging control

PWM controller

Temperature difference supplement

-4MV/0°/2V

Load protection

Overcharge, overdischarge, overload, short circuit

Size

345*210*245mm

Weight

About 4.03KG

Built-in inverter

300W

Solar Panel*3

Maximum output power (Pm)

100W

Optimal power voltage (Vmp)

17.6V

Optimal power current (Imp)

5.71A

Open circuit voltage (Voc)

21V

Short circuit current (Isc)

6.4A

Size

1200*540*30mm

Weight

About 7KG

Conversion efficiency

18%

Power deviation

3%

Cell

Monocrystalline silicon

Service life

More than 25 years

Battery*1

Battery Type

Valve-controlled maintenance-free gel battery

Voltage

12V

Capacity

120AH

Size

407*173*209mm

Weight

About 32.5KG

Accessories

LED light*2

12V/3W

LED light line*2

5M


12V 300W Solar Power Feature:
  • The back of the solar panel has holes for quick installation and safety purposes, and can even withstand strong wind and heavy snow loads.
  • Use more efficient monocrystalline solar panels.
  • The solar panel has a life span of 25 years.
  • An effective solution for household electricity consumption, energy saving and environmental protection.
  • Can bring electrical appliances within 300W
    • TV (200W): Use alone for about 7 hours
    Fan (50W): Use alone for about 28 hours
    Bulb (30W): Use alone for about 48 hours
  • User manual with detailed installation instructions
  • Accessories such as brackets and connecting wires can be configured according to personal installation environment requirements.

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