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3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power
3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power
3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power
3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power
3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power
3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power
3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power
3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power
3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power
3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power
3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power
3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power
3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power
3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power
3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power

3.5kW Off Grid Solar Power System Kit - 120V/30AMP with 5kWh Battery Storage & 2640W Solar Panels | Perfect for RV, Cabin, Tiny House & Emergency Backup Power

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Description

 

  • Description
  • Includes
  • Specifications
  • FAQ
  • Downloads
  • Reviews

Introducing the Ultimate Home Solar Storage Kit, a comprehensive and powerful solution designed for 120V/30AMP Cottage, Cabin and RV. This robust system combines the efficiency of the Growatt Off-Grid Storage Inverter SPF 3500TL LVM-US, the reliability of the Growatt AXE 5.0L-C1 5kWh Battery, and the high-performance 2640W Rigid Bifacial Solar Panels to provide an unrivaled off-grid experience. 

Engineered for seamless integration, the system ensures that your home can run independently of the grid, whether as a primary power source or as a backup during outages. It's an ideal setup for environmentally conscious homeowners looking to reduce their carbon footprint and harness the power of the sun.

Product Features

Growatt AXE 5.0L-C1 5kWh Battery:

  • Modular 5kWh capacity, expandable in parallel for up to 400kWh
  • Cobalt-free LiFePO4 battery cells for safety and longevity
  • Quick, cable-free stacking installation
  • Remote management for firmware updates and diagnostics via WiFi or GRPS
  • Integrated BMS for real-time monitoring and protection
  • 10-year warranty ensuring peace of mind

Growatt Off-Grid Storage Inverter SPF 3500TL LVM-US:

  • Highly versatile with 3500W rated power
  • Integrated MPPT charge controller for maximum solar efficiency
  • Supports parallel operation up to 20kW and Split phase 120/240Vac output with two in parrallel.
  • Flexible scheduling for inverter charging and discharging
  • Configurable grid or solar input priority and Generator Connection ready
  • WIFI/GPRS remote monitoring (WiFi Module included)

ROCKSOLAR 440W Monocrystalline Bifacial Solar Panel (x6):

  • High-efficiency monocrystalline cells for superior performance
  • 440W power output per panel with a total array power of 2640W
  • Durable aluminum frame and anti-reflective glass for weather resistance
  • Easy installation with pre-drilled mounting holes
  • Bypass diodes to minimize shading impact on performance
  • Over 30 years of service life with a 12-year manufacturer warranty
  • Eco-friendly power generation to reduce carbon footprint

With the Growatt Ultimate Home Solar Storage Kit, achieve energy independence, reduce electricity bills, and enjoy the assurance of a reliable power supply. Experience the combined benefits of modern solar technology and battery storage in one seamless package.

  • 1 x Growatt Off-Grid Storage Inverter SPF 3500TL LVM-US
  • 6 x 440W Bifacial Solar Panel
  • 1 x Growatt AXE 5.0L-C1 5kWh Battery
  • 1 x Set of Mounting Rack for 6 panels (optional, please consult sales for more information)
  • 1 x Set of 40Ft 10 Awg Cables for Solar Panel to Inverter Connection
  • 1 x Set of 10Ft 10 Awg Cables for Solar Panel to Inverter Connection
  • 1 x Set of 10Ft 2Awg Cables for Battery to Inverter Connection
  • 1 x Wifi Module Included
  • 1 x 300V 20A DC Circuit Breaker
  • 1 x Circuit Breaker Box
  • 1 x User Manual for the Inverter
  • 1 x User Manual for the Battery
  • 1 x User Manual for the Solar Panels

Technical Specifications


Growatt AXE 5.0L-C1 5kWh BatteryDetails
ModelGrowatt AXE 5.0L-C1
Energy Capacity5.0kWh
Max Charge/Discharge Power3kWh
Max Charge/Discharge Current60A
Dimensions650 x 350 x 165mm (W x D x H)
Weight42kg
Nominal Voltage51.2V
Warranty5 years
Battery TypeCobalt Free Lithium Iron Phosphate (LFP)
Operating Voltage Range48 - 57.6V
InstallationFloor installation
Operation Temperature0°C-50°C/32-122°F
DoD92%
Parallel CapabilityMulti-cluster AXE battery system in parallel, Max. 8 clusters (Max. 400kWh)
Communication PortCAN/RS485
Performance Warranty10 years
CertificationCE, ROHS, UL1973+FCC, UN38.3 + IP65

Growatt Off-Grid Storage Inverter SPF 3000~3500TL LVM-USDetails
Battery Voltage48VDC
Battery TypeLithium/Lead-acid
Inverter OutputRated Power: 3500VA 3500W
Parallel Capability: Yes, 6 units maximum
AC Voltage Regulation (Battery Mode): 100Vac/110Vac/120Vac @ 50/60Hz
Surge Power: 6000VA
Efficiency (Peak): 90%
Waveform: Pure Sine Wave
Transfer Time: 10ms typical, 20ms max
Solar ChargerMaximum PV Array Power: 4000W
MPPT Range @ Operating Voltage: 120VDC – 225VDC
Maximum PV Array Open Circuit Voltage: 280VDC
Maximum Solar Charge Current: 80A
AC ChargerCharge Current: 40A
AC Input Voltage: 120VAC
Selectable Voltage Range: 95-140VAC (For Personal Computers); 65-140VAC (For Home Appliances)
Frequency Range: 50Hz/60Hz (Auto sensing)
PhysicalProtection Degree: IP20/NEMA Type1
Dimension (W/H/D): 330/485/135mm
Net Weight: 12kg
Operating EnvironmentHumidity: 5% to 95% Relative Humidity (Non-condensing)
Operating Temperature: 0°C - 50°C (32°F - 122°F)
Storage Temperature: -15°C - 60°C (-5°F - 140°F)
Warranty2 Years

 440W Solar Panel SpecificationDetails
Panel TypeMonocrystalline Bifacial
Power Output440W
Maximum Power Voltage32.98V
Cell Efficiency22.57%
Frame MaterialAluminum
Dimensions 1722mm x 1134mmX30mm
Weightapprox. 25-30 lbs
Operating Temperature-40°C to +85°C
Waterproof RatingIP65 
Front GlassHigh light transmittance, low-iron tempered glass
Bypass DiodesIntegrated
ConnectorsMC4
Cable LengthVaries depending on the brand (approx. 3-6 ft)
Mounting Hole LocationsPre-drilled
Service Life30 years or more
Warranty12 years


The kit includes a Growatt Off-Grid Storage Inverter SPF 3500TL LVM-US, a Growatt AXE 5.0L-C1 5kW Battery, 6 ROCKSOLAR 440W Bifacial Solar Panels, and all necessary cables and manuals for installation.

This system can generate up to 9000W daily from the solar panels and store 5kW of energy in the battery, with the option to expand the storage capacity up to 400kWh with additional batteries.

The system is designed for straightforward installation. The battery modules can be easily stacked, and clear instructions are provided. Technical support is available if you require assistance.

The system requires minimal maintenance, mainly keeping the solar panels clean and ensuring all connections remain secure. The system's components are designed for longevity and performance.

Yes, the system's modular design allows for easy expansion. You can add more batteries to increase storage capacity or more solar panels to generate additional power.

The solar panels come with a 10-year manufacturer warranty, the battery has a 5-year warranty, and the inverter comes with a 2-year warranty.

Absolutely, this system is ideal for off-grid living, providing a reliable source of energy to power your home essentials and more.

The Growatt storage inverter and battery are equipped with monitoring capabilities, allowing you to track performance and manage your system remotely.

The system includes a range of safety features, such as overcharge and over-discharge protection, temperature control, and advanced battery management systems to ensure safe operation.

Yes, the system is designed to provide uninterrupted power supply during outages, making it a reliable backup power source for your home.