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Rich Solar 4000W 48VDC-120VAC Off-Grid Solar Kit | MEGA 410W Panels + ALPHA 5 PRO Batteries + NOVA 6500W Inverter

$13,455.00
$11,699.99
$13,455.00
$11,699.99
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We offer free shipping across the United States, with orders processed within 1–2 business days and delivered in about 4–7 business days. Every order comes with tracking and insurance, and our team is here to help if your package is delayed, lost, or arrives damaged. Returns are accepted within 30 days, with no cost for return shipping. Please ensure your shipping address is accurate to avoid delays. Refer to full policy here.

What is your Return Policy?

We accept returns within 30 days of delivery if items are unused, undamaged, and in their original packaging. Return shipping is free, and refunds are processed within 7 days after inspection to your original payment method. Defective, damaged, or incorrect items will be replaced or refunded at no cost, while change-of-mind returns may incur a restocking fee. Some items (custom, perishable, intimate goods, gift cards, software) are non-returnable. Refer to full policy here.

Looking for the ultimate off-grid solar system? The Rich Solar 4000W 48VDC-120VAC Solar Kit is designed for tiny homes, RVs, cabins, and off-grid adventures. This complete kit delivers maximum solar power with high-efficiency components, easy installation, and long-lasting energy storage. Start your solar journey today and enjoy clean, reliable, and renewable electricity wherever you go.

Perfect for off-grid living, emergency backup, or sustainable energy solutions, this kit is ready to power your devices, appliances, and home systems with confidence.

Key Features

  • Complete off-grid solar solution for tiny homes, RVs, cabins, and off-grid applications
  • 10 x MEGA 410W solar panels with mono PERC technology and 10-busbar configuration
  • 4 x ALPHA 5 PRO 51.2V 100Ah LiFePO4 batteries for 20.48kWh total storage
  • NOVA 6500W 48V off-grid inverter with built-in Wi-Fi and MPPT solar charger
  • Parallel expansion capability for additional batteries (up to 15 units)
  • UL-certified, durable, and weather-resistant components
  • Easy installation with Z brackets, busbars, and plug-and-play connectors
  • Low maintenance with built-in protection for overcharge, over-discharge, and short circuits
  • Reliable energy for homes, cabins, farms, and off-grid systems

Kit Contents

Component Specifications

MEGA 410W Monocrystalline Solar Panel (x10)

 Model: RS-M410
Wattage Per Panel: 410W
Total System Wattage: 4100W
Maximum Power Voltage (Vmp): 31.3V
Maximum Power Current (Imp): 13.1A
Open Circuit Voltage (Voc): 37.5V
Short Circuit Current (Isc): 13.8A
Maximum System Voltage: 1500VDC
Dimensions: 67.9 x 44.6 x 1.2 in
Weight: 45.2 lb | Warranty: 25-year output / 10-year workmanship

ALPHA 5 PRO 51.2V 100Ah LiFePO4 Lithium Battery (x4)

 Nominal Voltage: 51.2V | Capacity: 100Ah (5120Wh)
Life Cycle: 7,000 Cycles
Max Charge/Discharge Current: 100A
Expansion: Parallel up to 15 units
Certifications: UL1973, UL9540A, FCC
Battery Dimensions: 17.7 x 17.8 x 5.2 in | Weight: 99.2 lb
Server Rack Dimensions: 27.5 x 27.5 x 44.1 in | Weight: 196.2 lb
Operating Temp: -4°F ~ 149°F | Storage Temp: -4°F ~ 113°F
Communication: RS485 / RS232 / CAN
Battery Management System: Overcharge, over-discharge, short circuit protection
Warranty: 10 Years
Certifications: UL1973, UL9540A, FCC

NOVA 6500W 48V Off-Grid Inverter (x1)

 Model: RS-H6548S | Rated Power: 6500W
Input Voltage: 120 VAC | Selectable Range: 80–140 VAC | Frequency: 50/60 Hz
Output: Pure Sine Wave | Surge Power: 13,000VA
Efficiency (Peak): 91% | Transfer Time: 10–20 ms
Battery Voltage: 48VDC | Float Charging Voltage: 54VDC | Overcharge Protection: 66VDC
Solar Charger Type: MPPT | Max PV Array Power: 8000W | MPPT Voltage: 90–230VDC
Max Solar Charge Current: 120A | Max AC Charge Current: 120A
Communication: USB / RS232 / RS485 / Wi-Fi
Dimensions: 6.2 x 19.8 x 20.9 in | Weight: 44 lb
Operating Temp: 14°F ~ 104°F
Warranty: 3 Years | UL Certified


Documents

⚠️ California Proposition 65 Warning: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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