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SunGoldPower Off-Grid Solar Kit 18000W 48VDC 120V/240V LIFEPO4 20.48kwh Lithium Battery 18 X 415 Watts Solar Panels - SGR-18K20E

Original price $16,060.00 - Original price $16,060.00
Original price
$16,060.00 - $16,060.00
Current price $16,060.00
in stock

The SunGoldPower Off-Grid Solar Kit 18000W 48VDC 120V/240V LIFEPO4 20.48kwh Lithium Battery 18 X 415 Watts Solar Panels - SGR-18K20E is a comprehensive solution for powering your home, cabin, or commercial establishment completely off-grid. This powerful solar kit includes 18 monocrystalline solar panels, each rated at 415W, a robust 20.48KWH LIFEPO4 battery, and an 18000W solar inverter, ensuring efficient energy storage and conversion. The kit also comes with all necessary solar cables and mounting brackets. Capable of generating approximately 30KWH per day with 4 hours of sunlight, this system can support various applications, from air conditioners and well pumps to household appliances, workshops, and even light commercial use. With its expandable design, you can easily add more batteries and panels as needed, offering a cost-effective and versatile energy solution.

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18000 Watt Inverter 
AC Output18000W
Output WaveformPure Sine Wave
AC Output120V/240V
AC Input Voltage240V
TypeLow Frequency Inverter
Surge Rating (20s)54.0KW
Dimension28.7 x 16.5 x 8.7 inch
Weight197 LB
Warranty3 Years
SG48100P LifePo4 Battery 
Nominal Voltage51.2V
Nominal Capacity100AH
Charge Cut-off Current5A
MAX Continuous Charge Current100A
Discharge Cut-off Voltage43.2V
Cycle Life≥7000
Communication ProtocolRS232/RS485/CAN, Support Multiple Protocols
Storage Temperature-10~+45℃
Dimension19.3 x 18.9 x 5.5 inch
Weight93 lbs
Warranty10 Years
415 Watt Mono Solar Panel 
Peak Power415W
Solar CellMonocrystalline
Product Tolerance±3%
Maximum Power Current (IMP)13.13 A
Maximum Power Voltage (VMP)31.61V
Short Circuit Current (ISC)13.79A
Open Circuit Voltage (VOC)38.82V
Product Dimension67.9 x 44.7 x 1.4 inch
Product Weight45.1 lbs
Warranty25 Years
100A MPPT Solar Controller 
System Voltage12V/24V/36V/48V Auto
SupportBluetooth and APP Monitoring
Maximum PV Open-circuit Voltage250V
Maximum PV Short-circuit Current70A
Rated Charging Current100A
Settable Charging Current0-100A
Power of Solar Panel12V-1320W, 24V-2640W, 36V-3960W, 48V-5280W
MPPT Tracing Efficiency>99%
Product Dimension12.4 x 8.9 x 4.8 inch
Weight12.5 lbs
Warranty3 Years
Kit Components 
Inverter1 x 18000 Watt 48V DC 120V/240V AC Output
Solar Panels18 x 415 Watt Monocrystalline
Solar Charge Controllers2 x 100A MPPT
Batteries4 x 100AH 51.2V LIFEPO4
Solar Extension Cables2 Sets x 50 Feet (Inverter PV Input)
Cables Between Battery and MPPT Controller2 Sets
Mounting Z-Brackets18 Sets



User Manual - Inverter

User Manual - Battery

User Manual - Solar Panels

User Manual - Solar Controller


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