Matched power package
Combines major solar, storage, and inverter components so the system is easier to plan from the start.
1 / 4
SunGoldPower
Off-Grid Solar Kit 13000W 48VDC 120VAC/240V 20.48KWH PowerWall Lithium Battery 12 X 370 Watts Solar Panels SGM-1320M
$9,857.00
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?
Not sure if this is the right setup for you?
Chat with our team, call support or check your expected loads before ordering.
Call 1-844-747-6767
Open Power Planner
SunGoldPower Off-Grid Solar Kit
Off-Grid Solar Kit 13000W 48VDC 120VAC/240V 20.48KWH PowerWall Lithium Battery 12 X 370 Watts Solar Panels SGM-1320M
The Off-Grid Solar Kit 13000W 48VDC 120VAC/240V 20.48KWH PowerWall Lithium Battery 12 X 370 Watts Solar Panels SGM-1320M 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.
20.48KWH13000W370WS48VDC240V12 X 370WSOff-GridLiFePO4
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
2 6500 Watt 48V DC 120V/240V AC Output Inverters
Package Includes
12 370 Watt Monocrystalline Solar Panels
Package Includes
4 100AH 51.2V Lithium Batteries
Package Includes
2 50 Feet, Solar Extension Cables-Inverter PV input
Package Includes
12 Sets of Mounting Z-Brackets
Package Includes
2 200A DC Breakers
Package Includes
2 25A PV Breakers
Package Includes
4 2/0 AWG Cables (Breaker to Battery or Inverter Connection)
| Off-Grid Solar Kit 13000W 48VDC 120VAC/240V 20.48KWH PowerWall Lithium Battery 12 X 370 Watts Solar Panels SGM-1320M | |
| Model SKU | SGM-1320M |
|---|---|
| MODEL | |
| Product Type | Solar Power Kit |
| ELECTRICAL | |
| 6500 Watt 48V DC 120V/240V AC Output Inverters — 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 Batteries — Battery Chemistry | LiFePO4 |
| 100AH 51.2V Lithium Batteries — Nominal Voltage | 51.2 V |
| 100AH 51.2V Lithium Batteries — Nominal Capacity | 100 Ah |
| 100AH 51.2V Lithium Batteries — Nominal Energy | 5.12 kWh |
| 100AH 51.2V Lithium Batteries — BMS Current | 100 A |
| Charge Voltage Setting Range | 48-58.4 V in 0.4 V steps |
| Rated frequency | 50/60 Hz |
| Output wave | Pure sine wave |
| Parallel number | 6 |
| Battery type | Lithium-ion battery/lead-acid battery/user-defined battery |
| Voltage range | 40 Vdc−60 Vdc |
| Charge current | 80 A |
| Efficiency | 99.9% |
| Discharge current | > 1A |
| Cell Type | Mono182mm |
| Output Cables | 4mm2,Length:(+)300mm/(-)300mm |
| Maximum Series Fuse Rating | Power Tolerance 11.81A |
| Solar Array Configuration | 12 × 370W panels (4,440W rated total) |
| Battery System Voltage | 48VDC |
| Listed Capacity | 20.48KWH |
| Listed System Voltage | 240V |
| Listed Inverter Output | 13000W |
| CONNECTIONS | |
| Communications | RS485 for PC/remote monitoring and BMS communication |
| BMS Communication | CAN |
| Communication | mode can be set |
| PHYSICAL | |
| 100AH 51.2V Lithium Batteries — Dimensions | 19.3 × 18.9 × 5.5 in |
| 100AH 51.2V Lithium Batteries — Weight | 93 lb |
| Weight | 42lbs(18.9 kg ) |
| 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 |
| Warranty | 5 year 95% output warranty, 10 year 90% |
| PACKAGE | |
| Included Components | 2 × 6500 Watt 48V DC 120V/240V AC Output Inverters, 12 × 370 Watt Monocrystalline Solar Panels, 4 × 100AH 51.2V Lithium Batteries, 2 × 50 Feet, Solar Extension Cables-Inverter PV input, 12 × Sets of Mounting Z-Brackets, 2 × 200A DC Breakers, 2 × 25A PV Breakers, 4 × 2/0 AWG Cables (Breaker to Battery or Inverter Connection) |
Specification Sheet
Technical specifications, dimensions, electrical ratings, and certifications.
View PDF
User Manual
Installation instructions, setup guidance, operation, and troubleshooting.
View PDF
Warranty Sheet
Warranty coverage, product protection details, and manufacturer terms.
View PDF
No documentation files have been added for this product yet.
Frequently Asked Questions
Clear answers to common questions about this product, setup, compatibility, and use.
