Complete Solar Power System 4000W 12V to 110V/220V Solar System Combination Inverter Solar Panel Kit Home Grid System 30A Controller + 18w12v Solar Panel(Red,12V-220V)

Price: $106.72
(as of Feb 10, 2026 17:18:03 UTC – Details)


Specification:
The solar controller is a universal model with 30A 12V/24V voltage automatic identification.
The solar panel is 18W18V
The inverter is the Supreme Series 4000W 12V to 220V/12V to 110V optional
Package size: 45X34X14CM
Set packaging weight: 2.0KG
Solar Panel: monocrystalline silicon
Solar Panel WorkingVoltage: 18V
Solar Panel Open Circuit Voltage: 21.6V
Solar Panel Short Circuit Current: 1.11A (max)
Output Port: dual USB
Product Features: integrated voltage regulator module, 5V dual USB voltage regulator output
Package package:
Independent packaging: inverter + solar controller + solar panel
Packaging and accessories:
1 inverter
1 pair of red and black battery clips
1 cigarette lighter
English inverter manual
a solar controller
English controller manual
Solar panels
DC line
DC alligator clip
Solar panels are devices that convert solar radiation into electrical energy directly or indirectly by absorbing sunlight. Compared with ordinary batteries and rechargeable batteries, solar panels are more energy-efficient and more environmentally friendly
Solar system: inverter (converts the 12V DC power of the battery into 220V or 110V AC power) + solar panel (receives solar energy to charge the battery) + solar controller (controls the charge and discharge of the battery) + battery (storage Yes) (Battery prepared by customer)
Solar panel with dual USB interface to meet charging needs when going out, camping, picnic, and more
Solar panels are devices that convert solar radiation into electrical energy directly or indirectly by absorbing sunlight. Compared with ordinary batteries and rechargeable batteries, solar panels are more energy-efficient and more environmentally friendly
Lightweight design &Top Quality Lightweight and compact, ideal for vacations, camping and work trips. It can be plugged into almost any 12V power output vehicle, providing charging opportunities anywhere