Matched power package
Combines major solar, storage, and inverter components so the system is easier to plan from the start.
1 / 5
SunGoldPower
Off-Grid Solar Kit 6500W 48VDC 120/240VAC 5.12KWH PowerWall Lithium Battery 6 X 370 Watts Solar Panels SGM- 655M Off-Grid Solar Kit 6500W 48VDC 120/240VAC 5.12KWH PowerWall Lithium Battery 6 X 370 Watts Solar Panels SGM- 655M
SKU: SGM-655M
$3,978.00
$5,304.00
Save $1,326.00
In Stock
No sales tax collected at checkout where applicable.
Estimated delivery
Calculating current delivery window…
Secure checkoutProtected payment
Free shippingView shipping policy
Eligible returnsView return policy
Authorized dealerSunGoldPower warranty
Need help choosing?
Find the right setup for you.
Talk it through with our team, or size your system with the Power Planner.
Call 1-844-747-6767
Open Power Planner
SunGoldPower Off-Grid Solar Kit
Off-Grid Solar Kit 6500W 48VDC 120/240VAC 5.12KWH PowerWall Lithium Battery 6 X 370 Watts Solar Panels SGM- 655M
The Off-Grid Solar Kit 6500W 48VDC 120/240VAC 5.12KWH PowerWall Lithium Battery 6 X 370 Watts Solar Panels SGM- 655M 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.
5.12KWH6500W370WS48VDC6 X 370WSOff-GridLiFePO4Wall Mounted
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.
Plan the solar array
Our solar panel selection guide helps compare panel types and ratings. For installation planning, the series versus parallel wiring guide explains the electrical difference between wiring panels in series and parallel.
Package Includes
1 6500 Watt 48V DC 120V/240V AC Output Inverter
Package Includes
6 370 Watt Monocrystalline Solar Panels
Package Includes
1 100AH 51.2V Lithium Battery
Package Includes
1 50 Feet, Solar Extension Cables-Inverter PV input
Package Includes
6 Sets of Mounting Z-Brackets
Package Includes
1 200A DC Breaker
Package Includes
1 25A PV Breaker
Package Includes
1 4AWG Cable (Breaker to Inverter Connection)
| Off-Grid Solar Kit 6500W 48VDC 120/240VAC 5.12KWH PowerWall Lithium Battery 6 X 370 Watts Solar Panels SGM- 655M | |
| Selected variant SKU | SGM-655M |
|---|---|
| MODEL | |
| Model / SKU | SGM-655M |
| Product Type | Solar Power Kit |
| ELECTRICAL | |
| 6500 Watt 48V DC 120V/240V AC Output Inverter — Battery Voltage | 48 V DC |
| 370 Watt Monocrystalline Solar Panels — Rated Power (Pmax) | 370 W |
| 370 Watt Monocrystalline Solar Panels — Open-Circuit Voltage (Voc) | 40.17 V |
| 370 Watt Monocrystalline Solar Panels — Short-Circuit Current (Isc) | 11.81 A |
| 370 Watt Monocrystalline Solar Panels — Maximum System Voltage | 1500 VDC |
| 100AH 51.2V Lithium Battery — Battery Chemistry | LiFePO4 |
| 100AH 51.2V Lithium Battery — Nominal Voltage | 51.2 V |
| 100AH 51.2V Lithium Battery — Nominal Capacity | 100 Ah |
| 100AH 51.2V Lithium Battery — Nominal Energy | 5.12 kWh |
| 100AH 51.2V Lithium Battery — BMS Current | 100 A |
| Solar Array Configuration | 6 × 370W panels (2,220W rated total) |
| Battery System Voltage | 48VDC |
| AC Output Voltage | 120/240VAC |
| Listed Capacity | 5.12KWH |
| Listed Inverter Output | 6500W |
| PHYSICAL | |
| 100AH 51.2V Lithium Battery — Dimensions | 19.3 × 18.9 × 5.5 in |
| 100AH 51.2V Lithium Battery — Weight | 93 lb |
| PACKAGE | |
| Included Components | 1 × 6500 Watt 48V DC 120V/240V AC Output Inverter, 6 × 370 Watt Monocrystalline Solar Panels, 1 × 100AH 51.2V Lithium Battery, 1 × 50 Feet, Solar Extension Cables-Inverter PV input, 6 × Sets of Mounting Z-Brackets, 1 × 200A DC Breaker, 1 × 25A PV Breaker, 1 × 4AWG Cable (Breaker to Inverter Connection) |
| SGM-655M | ★ 1 X 6500 Watt 48V DC 120V/240V AC Output Inverter★ 6 X 370 Watt Monocrystalline Solar Panels★ 1 X 100AH 51.2V Lithium Battery★ 1 Sets X 50 Feet, Solar Extension Cables-Inverter PV input★ 6 X Sets of Mounting Z-Bracket★ 1 X 160A DC Breaker★ 1 X 25A PV Breaker★ 1 Set X 4AWG Cable (Breaker to Inverter Connection) |
| SGM-6510M | ★ 1 X 6500 Watt 48V DC 120V/240V AC Output Inverter★ 6 X 370 Watt Monocrystalline Solar Panels★ 2 X 100AH 51.2V Lithium Battery★ 1 Sets X 50 Feet, Solar Extension Cables-Inverter PV input★ 6 X Sets of Mounting Z-Brackets★ 1 X 160A DC Breaker★ 1 X 25A PV Breaker★ 2 X 1/0 AWG Battery Cables★ 1 Set X 250A Busbar |
Frequently Asked Questions
Clear answers to common questions about this product, setup, compatibility, and use.
What does Grid Getaway mean by a complete SGM-655M kit?
The exact package is defined by the selected variant and its Package Includes list, centered on 6500W, 5.12KWH of battery storage, and 6 panels rated 370W each. Verify quantities for batteries, panels, controllers, cables, breakers, brackets, and racks before checkout because similar SunGoldPower kits use different component counts.
Which surge loads deserve special attention with the SGM-655M?
Do not size from nameplate watts alone. Add simultaneous continuous loads, then separately check startup demand and duration for compressors, pumps, motors, microwaves, and heating equipment against every inverter, leg, outlet, transfer, and battery-current limit.
How should overnight energy use be compared with 5.12KWH on the SGM-655M?
Build an hourly watt-hour load profile and compare it with usable battery energy after reserve, inverter loss, battery temperature, standby consumption, and aging. High-power appliances may fit the inverter yet consume the available 5.12KWH much faster than expected.
Can the SGM-655M recover from several cloudy days using only its panels?
Daily harvest depends on site-specific peak sun hours, season, tilt, shade, snow, module temperature, wiring, and conversion loss. The string design must also keep cold open-circuit voltage, operating current, and tracker allocation inside the exact controller or inverter limits.
What site preparation should be complete before the SGM-655M shipment arrives?
Plan structural mounting, trenching or raceways, grounding and bonding, disconnects, overcurrent protection, battery clearances, communications, code-required rapid shutdown, permits, commissioning, and any hardware not explicitly named in Package Includes.