OFF GRID SOLAR KIT 12 X 415 WATTS SOLAR PANELS 4 X 5.12KWH LITHIUM BATTERY 8000W SOLAR INVERTER 48VDC 120V/240V SGM-8K20

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SunGoldPower

OFF GRID SOLAR KIT 12 X 415 WATTS SOLAR PANELS 4 X 5.12KWH LITHIUM BATTERY 8000W SOLAR INVERTER 48VDC 120V/240V SGM-8K20 - SGM-8K20

Brand SunGoldPower In Stock

$8,880.00 In Stock

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SunGoldPower Off-Grid Solar Kit

OFF GRID SOLAR KIT 12 X 415 WATTS SOLAR PANELS 4 X 5.12KWH LITHIUM BATTERY 8000W SOLAR INVERTER 48VDC 120V/240V SGM-8K20

The OFF GRID SOLAR KIT 12 X 415 WATTS SOLAR PANELS 4 X 5.12KWH LITHIUM BATTERY 8000W SOLAR INVERTER 48VDC 120V/240V SGM-8K20 is a complete off-grid power package built around solar charging, lithium storage, and inverter output. It is made for customers who want a more complete path to backup power, remote power, or energy independence without piecing together the full system from scratch.

5.12KWH415WS8000W48VDC120V240V12 X 415WSOff-Grid

Matched power package

Combines major solar, storage, and inverter components so the system is easier to plan from the start.

Backup and off-grid use

Built for properties that need stored energy, solar charging, and reliable AC output when grid power is limited or unavailable.

Simpler project planning

Helps reduce guesswork compared with sourcing panels, batteries, and inverter hardware separately.

A cleaner way to build a complete system

A complete solar power package saves time by bringing the major system pieces together around one goal: dependable stored power. It is built for customers who want a clearer path to an installed system instead of guessing through a long parts list.

Built for customers planning a more complete solar and backup power system.
Combines solar charging, lithium storage, and inverter output into one project-focused package.
A strong fit for homes, cabins, farms, workshops, remote properties, and off-grid power builds.
Helps reduce component-matching guesswork before installation.

Package Includes

1 8000W 48Vdc 120/240Vac Inverter Up to 6 units Parallel

Package Includes

12 415 Watt Monocrystalline Solar Panels

Package Includes

4 100AH 51.2V LiFePO4 Batteries

Package Includes

2 50 Feet, Solar Extension Cables-Inverter PV input

Package Includes

12 Sets of Mounting Z-Brackets

Package Includes

1 200A DC Breaker

Package Includes

2 25A PV Breakers

Package Includes

2 2/0 AWG Cables (Breaker to Battery or Inverter Connection)

OFF GRID SOLAR KIT 12 X 415 WATTS SOLAR PANELS 4 X 5.12KWH LITHIUM BATTERY 8000W SOLAR INVERTER 48VDC 120V/240V SGM-8K20
Model SKU	SGM-8K20
MODEL
Product Type	Solar Power Kit
Available Variants	SGM-8K20; OFF GRID SOLAR KIT 12 X 415 WATTS SOLAR PANELS 2 X 10.24KWH LITHIUM BATTERY 8000W SOLAR INVERTER 48VDC 120V/240V SGM-8K20T (SGM-8K20T)
ELECTRICAL
415 Watt Monocrystalline Solar Panels — Rated Power (Pmax)	415 W
415 Watt Monocrystalline Solar Panels — Open-Circuit Voltage (Voc)	38.32 V
415 Watt Monocrystalline Solar Panels — Short-Circuit Current (Isc)	14.09 A
415 Watt Monocrystalline Solar Panels — Maximum System Voltage	1500 VDC
100AH 51.2V LiFePO4 Batteries — Battery Chemistry	LiFePO4
100AH 51.2V LiFePO4 Batteries — Nominal Voltage	51.2 V
100AH 51.2V LiFePO4 Batteries — Nominal Capacity	100 Ah
100AH 51.2V LiFePO4 Batteries — Nominal Energy	5.12 kWh
100AH 51.2V LiFePO4 Batteries — BMS Current	100 A
Charge Voltage Setting Range	48-58.4 V in 0.4 V steps
Rated Output Power	8,000 W
Rated Output Voltage	120/240 VAC (single-phase/split-phase)
Rated Frequency	50/60 Hz
Output Wave	Pure sine wave
Parallel Number	6
Battery Type	Lithium-ion battery/lead-acid battery/user-defined battery
Rated Battery Voltage	48 Vdc
Voltage Range	40 Vdc−60 Vdc
Charge Current (Continuous / Maximum)	100 A / 120 A
No. of MPPT Trackers	2
Max. Input Power	11,000 W
Max. Input Current	22/22 A
Input Voltage Range	90 VAC−140 VAC
Input Frequency Range	50/60 Hz
Bypass Overload Current	63 A
MPPT Tracking Efficiency	99.9%
Maximum Battery-Mode Efficiency	92%
Discharge current	> 1A
Charge current	> 1A
Standard charging current	(25℃):example:0.2C(20A)
Efficiency	reach to 21.25%.
Short-circuit Current (Isc)	14.09A
Module Efficiency	21.3%
Maximum System Voltage	1500Vdc
Maximum Series Fuse Rating	20A
Output Cables	4mm2,Length
Solar Array Configuration	12 × 415W panels (4,980W rated total)
Battery System Voltage	48VDC
Listed Capacity	5.12KWH
Listed System Voltage	120V
Listed Solar Power	8000W
CONNECTIONS
Communications	RS485 for PC/remote monitoring and BMS communication
BMS Communication	CAN
Communication	mode can be set
PHYSICAL
100AH 51.2V LiFePO4 Batteries — Dimensions	19.3 × 18.9 × 5.5 in
100AH 51.2V LiFePO4 Batteries — Weight	93 lb
Dimension	620 mm445 mm130 mm
Weight	27 kg
Frame	Material Anodized aluminium alloy
OPERATING LIMITS
Ambient temperature	-10°C−55°C (14°F−131°F), to ensure optimal operation
Protection level	IP20, for indoor use only
Certification	Safety IEC62109-1, IEC62109-2, and UL1741
Warranty	⚫ 5 year 95% output warranty, 10 year 90% output
Operating Temperature	Range -40~+185 °F (-40~+85 )
PACKAGE
Included Components	1 × 8000W 48Vdc 120/240Vac Inverter Up to 6 units Parallel, 12 × 415 Watt Monocrystalline Solar Panels, 4 × 100AH 51.2V LiFePO4 Batteries, 2 × 50 Feet, Solar Extension Cables-Inverter PV input, 12 × Sets of Mounting Z-Brackets, 1 × 200A DC Breaker, 2 × 25A PV Breakers, 2 × 2/0 AWG Cables (Breaker to Battery or Inverter Connection)