Off-Grid Solar Kit 6kW 24V/48V 120V/240V 10.24kWh LiFePO4 6×370W Solar Panels (SGK-PRO64/SGK-PRO62)

Off Grid Solar Kits 6kW — 370W Panels 10.24kWh Split Phase Complete System

Off grid solar kits at 6kW with the flexibility to choose your system voltage — the SGK-PRO64 and SGK-PRO62 deliver the same complete 6kW off-grid solar power package at 48V and 24V DC respectively, covering two different battery architecture preferences in a single product family. Both configurations include 6 × 370W monocrystalline solar panels, 10.24kWh of LiFePO4 battery storage with Bluetooth monitoring, a 6kW UL1741-certified split-phase inverter with auto generator start, a 100A MPPT charge controller and all mounting and cable hardware. For mid-sized off-grid homes, remote cabins and rural properties looking for genuine off grid solar independence at a practical investment level, the SGK-PRO is one of the most complete 6kW kit packages available.

Table of Contents

1. Kit Contents by Configuration
2. System Specifications
3. 24V vs 48V — Choosing Your Configuration
4. UL1741 Certified Inverter with Auto Generator Start
5. 6×370W Solar Array
6. 10.24kWh Bluetooth LiFePO4 Battery
7. Applications for Off Grid Living
8. FAQ

Kit Contents by Configuration

SGK-PRO64 (48V System):

• 1 × 6,000W 48V DC 120V/240V Inverter/Charger (UL1741 Certified)
• 6 × 370W Monocrystalline Solar Panels
• 4 × 12V 200AH Battery with Bluetooth
• 1 × 100A MPPT Solar Charge Controller
• 1 Set × 50ft Solar Extension Cables (Inverter PV Input)
• 1 Set × Cable Between Battery and MPPT Controller
• 6 × Sets Mounting Z-Brackets
• 1 × 200A DC Breaker
• 1 × 25A PV Breaker

SGK-PRO62 (24V System):

• 1 × 6,000W 24V DC 120V/240V Inverter/Charger
• 6 × 370W Monocrystalline Solar Panels
• 4 × 24V 100AH LiFePO4 Battery with Bluetooth
• 1 × 100A MPPT Solar Charge Controller
• 1 Set × 50ft Solar Extension Cables (Inverter PV Input)
• 1 Set × Cable Between Battery and MPPT Controller
• 6 × Sets Mounting Z-Brackets
• 1 × 400A DC Breaker
• 1 × 25A PV Breaker

System Specifications

24V vs 48V — Choosing Your Configuration

The choice between the SGK-PRO64 (48V) and SGK-PRO62 (24V) in these off grid solar kits determines the DC bus voltage of the entire system — a fundamental architecture decision with practical implications.

48V systems (SGK-PRO64) operate at higher DC voltage, which reduces current levels for equivalent power transfer. Lower current means smaller wire gauges are sufficient for DC wiring runs between batteries and inverter — reducing cost, weight and installation complexity, particularly when battery-to-inverter distances are longer than a few feet.

24V systems (SGK-PRO62) use a lower DC bus voltage that requires heavier wiring for equivalent power levels but may integrate more naturally with certain legacy battery banks and existing electrical infrastructure. For solar panels for off grid living installations being added to an existing 24V electrical system, the SGK-PRO62’s native 24V architecture provides seamless integration.

UL1741 Certified Inverter with Auto Generator Start

The SGK-PRO64 48V inverter carries UL1741 certification — the primary safety standard for power inverters and converters in the United States. UL1741 certification is required for utility grid interconnection and is increasingly referenced by building departments and insurers for off-grid installations as a mark of electrical safety compliance.

Auto generator start is a standard feature on both configurations — automatically starting a connected generator when battery state-of-charge drops below a configurable threshold and stopping it when batteries reach the target charge level. For small off grid solar system installations at remote cabins and rural properties where manual generator management is inconvenient, auto generator start provides seamless, hands-free backup power.

6×370W Solar Array

Six 370W monocrystalline panels deliver 2,220W of generation capacity — producing approximately 9–13kWh daily under 4–6 hours of peak sun. This generation level keeps the 10.24kWh battery bank fully charged daily under normal irradiance conditions, with power available for concurrent daytime loads from direct solar generation.

For off grid solar installations where the daily consumption profile is moderate — a well-insulated cabin, a small workshop or a remote residence with energy-efficient appliances — the 2,220W array provides the right balance of generation and system cost.

10.24kWh Bluetooth LiFePO4 Battery

The 10.24kWh LiFePO4 battery bank includes Bluetooth connectivity — enabling real-time monitoring of state-of-charge, battery health and charging status from any smartphone. LiFePO4 chemistry provides the cycle life, thermal stability and flat discharge curve that separates professional off grid solar kits from budget alternatives using lower-quality storage chemistry.

Applications for Off Grid Living

This small off grid solar system configuration covers the essential loads of mid-sized off-grid living:

• Refrigerator and freezer
• Lighting throughout the cabin or home
• Water pump and pressure system
• Entertainment and office equipment
• Small air conditioning unit (intermittent)
• Power tools (intermittent)

For buyers seeking solar panels for off grid living in a cabin, seasonal residence or rural property context — where the complete package arriving in a single shipment eliminates the complexity of component-by-component sourcing — the SGK-PRO series delivers exactly that.

Explore additional 6kW and larger kit configurations in our Solar Kits, Off-Grid Solar Systems and Solar Panels categories.

FAQ

What are the off grid solar kits SGK-PRO64 and SGK-PRO62? The SGK-PRO64 and SGK-PRO62 are 6kW off grid solar kits providing identical system output at 48V and 24V DC bus voltage respectively. Both include 6 × 370W solar panels, 10.24kWh LiFePO4 batteries with Bluetooth, a 6kW 120V/240V split-phase inverter with auto generator start and all mounting hardware. The SGK-PRO64 also carries UL1741 certification. The choice between them is primarily determined by preferred DC bus voltage and battery configuration.

What is the difference between off grid solar and grid-tied solar? Off grid solar systems operate independently of the utility grid — generating, storing and consuming electricity without grid connection. Grid-tied systems feed surplus generation back to the grid and draw from the grid when generation is insufficient. Off grid solar is appropriate for locations where grid connection is unavailable, uneconomical or undesirable. These off grid solar kits are designed for complete grid independence.

What daily generation can I expect from this small off grid solar system? With 2,220W of solar panels, this small off grid solar system generates approximately 9–13kWh per day under 4–6 hours of peak sun. This is sufficient to fully recharge the 10.24kWh battery daily and power concurrent daytime loads from direct solar generation in most moderate-consumption off-grid applications.

Are these solar panels for off grid living suitable for full-time residence? These solar panels for off grid living are well-suited to cabins, seasonal residences and smaller full-time off-grid homes with moderate daily consumption profiles. For larger full-time residences with higher daily consumption, the 10kW or 12kW kit configurations provide more generation and storage capacity.

Does this off grid solar system include a battery monitor? Yes — the LiFePO4 batteries in both SGK-PRO configurations include Bluetooth connectivity, enabling real-time monitoring of state-of-charge, charging status and battery health from a smartphone. The auto generator start feature provides additional system management automation for remote and unattended installations.