•

Rich Solar

Rich Solar Complete Off-Grid Solar Kit | 38 x MEGA 335 Solar Panels

SKU RS-CBK1301C
$21,499.99
$21,499.99

Estimated shipping time

You can typically expect your items to arrive within 4–7 business days, depending on your location and product availability.

What is your Return Policy?

At Northgrid Supply, we want every customer to shop with confidence. If something doesn’t go as planned, we’ve made returns and refunds simple and fair. Here’s how it works:

1. Return Window

You can request a return within 30 days of receiving your order. Unfortunately, we’re unable to accept returns after that time frame.

2. Who Pays for Return Shipping?

  • If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping cost.
  • If you’re returning an item because you changed your mind, you’ll be responsible for return shipping fees.

3. Damaged or Defective Items

Received something broken or not working properly? Contact us within 30 days. We’ll provide a prepaid return label and once the item is returned and inspected, we’ll issue either a full refund or a replacement—including any original shipping costs.

4. Changed Your Mind?

If you no longer want the item, you can return it within 30 days—as long as it's unused, in its original packaging, and in resellable condition. You’ll need to handle the return shipping, and once we receive and inspect it, we’ll refund the product cost (excluding shipping).

5. Refund Processing

Once we receive and approve your return, we’ll send a confirmation email and issue a refund to your original payment method within 7 business days. Please allow additional time for banks or credit card companies to process and reflect the refund.

If it’s been over 10 business days since your refund was approved and you still don’t see it, contact us at support@northgridsupply.com and we’ll look into it immediately.

6. Restocking Fees

Change-of-mind returns are subject to a 25% restocking fee. Damaged, defective, or incorrect items are not charged a restocking fee.

The Complete Off-Grid Solar Kit is a high-capacity 48VDC power system built around 38 solar panels providing 12.7kW of total rated solar capacity. The selected configuration combines solar generation with four 51.2V 100Ah LiFePO4 server-rack batteries and two 6500W off-grid hybrid solar inverters, with the product specified for 13,000W 120/240V output.

Designed for high-end off-grid and mobile applications, the system combines solar charging, lithium energy storage, pure sine wave AC power, MPPT solar charging, Wi-Fi monitoring, battery-management communication, and expandable battery capacity. The kit also includes PV disconnect switches, busbars, battery wiring, solar extension cables, and a battery rack.

MEGA 335

335 Watt Solar Panels

  • No. of Panels: 38 x MEGA 335 Solar Panels
  • Wattage Per Panel: 335W
  • Total Wattage of Panels: 12.7KW

Maximum Power(Pmax): 335W

Maximum Power Voltage(Vmp): 29.2V

Maximum Power Current(Imp): 11.5A

Open Circuit Voltage(Voc): 36.9V

Short Circuit Current(Isc): 11.8A

Maximum System Voltage(Vmax): 1500VDC

Temperature Range: -40F ~ 185F

Max Series Fuse Rating: 20A

Dimensions: 69.3 x 34.7 x 1.2 in

Weight: 35.2 lb

ALPHA 5 PRO

51.2V 100Ah LiFePO4 Battery

No. of Batteries: 4 x ALPHA 5 PRO 51.2V 100Ah LiFePO4 Lithium Batteries

Electrical Specifications

Nominal Voltage: 51.2V

Nominal Capacity: 100Ah

Minimum Capacity: 99.5Ah

Nominal Capacity: 5120Wh

Operating Specifications

Charging Voltage: 56V

Discharging Cutoff Voltage: 44.8V

Maximum Charging Current: 100A

Continuous Charge Current: 100A

Maximum Discharge Current: 100A

Physical Specifications

Battery Dimensions: 17.7"L x 17.8"W x 5.2"H

Battery Weight: 99.2 lb

Server Rack Dimensions: 27.5"L x 27.5"W x 44.1"H (Doesn't include the height of wheels)

Server Rack Weight: 196.2 lb

BMS Operation

Operation Voltage: 43.2~58.4V

Maximum Charging Current: 100A

Maximum Discharging Current: 100A

Maximum Charge Voltage (CC/CV): 57.6V

Overcharge Protection Voltage (Battery): 58.4V

Overcharge Protection Release Voltage (Battery): 54V

Over Discharge Protection Voltage (Battery): 43.2V

Over Discharge Protection Release Voltage (Battery): 47.2V

Over Discharge Primary Charge Overcurrent Protection Value: 110A

First Stage Charge Over Current Delay: 1s

Primary Discharge Overcurrent Protection Value: 110A

Primary Discharge Overcurrent Protection Delay: 1s

Secondary Discharge Overcurrent Protection Value: 150A

Secondary Discharge Overcurrent Protection Delay: 500ms

Temperature Performance

Charge Temperature: 0.1C@(32F~50F); 0.2C@(50F~68F); 0.5C@(68F~77F); 1C@(77F~113F); 0.3C@(113F~131F); 0.2C@(131F~140F)

Discharge Temperature: -4F~149F (The surface temperature of the cell should not exceed 149F)

Storage Temperature: -4F~113F 90%RH Max(1 month); 32F~95F 90RH Max(6 Months)

Recommended Storage Temperature: 32F~113F 85%RH Max (The battery life would be reduced if the battery is stored at a high temperature)

Others

Certification: UL1973, UL9540A, FCC

Max. Expansion: 15 pcs in parallel

Communication Ports: RS485/RS232/CAN

Model: RS-H6548

Rated Inverter Power: 6500VA/6500W

PARALLEL CAPABILITY: Yes, 6 units

INPUT

Voltage: 120 VAC

Selectable Voltage Range: 90-140 VAC (For Computers), 80-140 VAC (For Home Appliances)

Frequency Range: 50 Hz/60 Hz (Auto Sensing)

OUTPUT

AC Voltage Regulation (Batt. Mode): 120 VAC +/- 5%

Surge Power: 2* rated power for 5 seconds

Efficiency (Peak): 91%

Transfer Time: 10 ms (For Personal Computers), 20 ms (For Home Appliances)

Waveform: Pure Sine Wave

Optional DC Voltage: 12 VDC +/- 7%, 100W

BATTERY

Battery Voltage: 48 VDC

Float Charging Voltage: 54 VDC

Overcharge Protection: 66 VDC

SOLAR CHARGER & AC CHARGER

Solar Charger Type: MPPT

Maximum PV Array Power: 8000W (4000W x 2)

MPPT Operating Voltage Range: 90 ~ 450 VDC

Maximum PV Array Open Circuit Voltage: 550 VDC

Maximum Solar Charge Current: 120A

Maximum AC Charge Current: 120A

Maximum Charge Current: 120A

PHYSICAL

Dimensions (D X W X H): 5.8 x 17.0 x 21.8 in

Net Weight: 40.6 lb

Communication Interface: USB/RS232/RS485/WiFi/Dry-contact

OPERATING ENVIRONMENT

Humidity: 5% to 95% Relative Humidity (Non-condensing)

Operating Temperature: -14F to 104F

Storage Temperature: 5F to 140F

STANDARD

  • MEGA 335 PRO Solar Panel
  • ALPHA 5 PRO 51.2V 100Ah LiFePO4 Battery

User Manual:

  • NOVA 6548 48V 6500W Inverter
  • ALPHA 5 PRO 51.2V 100Ah LiFePO4 Battery

  • Generates 11.5 amps of power, charges 24-volt batteries, 4' quick connect cables with connectors, and works in series or parallel.
  • Excellent low-light performance even on early mornings, evenings, and cloudy days.
  • Built with strong high transmission "anti-reflective" coated tempered glass, and an anodized aluminum frame.

Installation:

  • Easy installation and handling for various applications (high-end off-grid and mobile applications)
  • Pre-drilled holes compatible with ground mounts, Z brackets, pole mounts, and tilt mounts
  • Compatible with on-grid and off-grid inverters
  • Certification: UL1973, UL9540A, FCC
  • 7,000 Deep Cycles Life
  • 5120 Watt Hours Energy
  • 100A Continuous Charge Current
  • Compatible with multiple brands of inverters
  • Low maintenance
  • Over charging or discharging protection
  • Overcurrent & short circuit protection
  • Parallel up to 15 Batteries
  • Connect in Parallel for Larger Capacity
  • With Sophisticated Battery Management System (BMS)
  • 10 Years Lifespan
  • Pure Sine Wave Inverter
  • Configurable color with the built-in RGB LED bar
  • Built-in Wi-Fi for mobile monitoring (APP is required)
  • Supports USB On-the-Go function
  • Built-in anti-dusk kit
  • Detachable LCD control module with multiple communication ports for BMS (RS485, CAN-BUS, RS232)
  • Configurable input voltage ranges for home appliances and personal computers via LCD control panel
  • Configurable AC/PV output usage timer and prioritization
  • Configurable AC/Solar charger priority via LCD control panel
  • Configurable battery charging current based on applications via LCD control panel
  • Compatible with utility mains or generator power
  • Auto restart while AC is recovering
  • Overload/over temperature/short circuit protection
  • Parallel operation with 6 units
  • Smart battery charger design for optimized battery performance
  • Cold start function

Customers also bought

    Frequently Asked Questions

    • FREE SHIPPING IN USA

      Free shipping with every order

    • SATISFACTION GUARANTEED 

      If your order arrives defective or fails to

      function properly, you will receive a full 100% refund!

    • PREMIUM CUSTOMER SUPPORT

      Connect with us through live chat, email, or

      phone, and we will address any questions you may have!

    • SECURE ENCRYPTED PAYMENTS

      We utilize advanced encryption to

      ensure there is never an issue with your privacy.

    Frequently Bought Together

    Total price$47,179.95