Rich Solar 4000W 48VDC-240VAC Solar Kit 1 / 2
RICH SOLAR

Rich Solar 4000W 48VDC-240VAC Solar Kit Rich Solar 4000W 48VDC-240VAC Solar Kit

SKU: RS-CBK4000240

Brand RICH SOLAR In Stock
$13,999.99 In Stock
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Key features
  • Minimum Capacity 99.5Ah
  • Charging Voltage 56V
  • Discharging Cutoff Voltage 44.8V
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Rich Solar 4000W 48VDC-240VAC Solar Kit

In Stock
Rich Solar 4000W 48VDC-240VAC Solar Kit
Quantity$13,999.99 each
1
Rich Solar • Complete 48V Cabin Kit

Rich Solar RS-CBK4000240 4000W 48VDC-240VAC Solar Kit

The Rich Solar RS-CBK4000240 4000W 48VDC-240VAC Solar Kit is a complete off-grid power package built for cabins, tiny homes, workshops, farms, remote properties, and serious backup power systems. With 10 MEGA 410W solar panels, 4 ALPHA 5 PRO server-rack LiFePO4 batteries, dual NOVA 6500S 48V hybrid inverters, busbars, extension cables, a PV DC quick disconnect, and 4/0 battery cables, this kit gives customers a strong solar, storage, and split-phase inverter foundation in one matched package.

RS-CBK4000240 kit 4100W solar array 20.48kWh battery storage 2 x 6500W inverters 48V battery platform 240VAC system design
Rich Solar RS-CBK4000240 4000W 48VDC-240VAC solar kit with MEGA 410W solar panels, ALPHA 5 PRO batteries, NOVA 6500S inverters, cables, busbars, and PV disconnect
4100W Total solar panel wattage from 10 included MEGA 410W solar panels.
20.48kWh Total battery capacity from 4 ALPHA 5 PRO 5.12kWh server-rack batteries.
2 x 6500W Dual NOVA 6500S 48V off-grid hybrid inverters for larger AC power system builds.
48V Higher-voltage battery platform designed for more capable off-grid and backup systems.

Product Overview

The RS-CBK4000240 is built for customers who want a serious 48V solar energy system without piecing together every major component separately. It combines solar panels, server-rack lithium batteries, hybrid inverters, busbars, battery cables, extension cables, and a PV DC quick disconnect into one complete kit.

This is a strong middle ground between smaller RV-style kits and very large whole-property systems. It is designed for cabins, tiny homes, workshops, remote buildings, farms, essential-load backup, and off-grid projects where solar production, battery storage, inverter capability, and 240VAC system design all matter.

Complete Rich Solar RS-CBK4000240 48V solar kit components with panels batteries inverters cables and busbars

What Comes in the Kit

This kit includes the major components needed for a high-capacity 48V off-grid solar system. Instead of making customers sort through separate panels, batteries, inverters, busbars, and cables, the RS-CBK4000240 bundles the core equipment together.

10 Rich Solar MEGA 410W solar panels included with RS-CBK4000240 kit
10 x MEGA 410W Solar Panels

Ten MEGA 410 panels create a 4100W solar array designed for strong off-grid energy generation. Mono PERC cells, tempered glass, quick-connect cables, and anodized aluminum frames make them suitable for demanding residential, agricultural, and commercial solar applications.

4 Rich Solar ALPHA 5 PRO server-rack LiFePO4 batteries included with RS-CBK4000240 kit
4 x ALPHA 5 PRO 5.12kWh Batteries

Four ALPHA 5 PRO batteries provide approximately 20.48kWh of 48V lithium storage. These server-rack LiFePO4 batteries are built for long cycle life, BMS protection, inverter communication, and expandable energy storage systems.

2 Rich Solar NOVA 6500S 48V 6500W off-grid hybrid solar inverters included with RS-CBK4000240 kit
2 x NOVA 6500S 48V Inverters

The kit includes two 6500W 48V off-grid hybrid solar inverters for advanced 48V power systems. Built-in Wi-Fi monitoring, BMS communication support, generator or utility input compatibility, and parallel operation support make them practical for larger off-grid builds.

Designed for Cabins, Backup Power, and 48V Off-Grid Systems

The RS-CBK4000240 is best for customers who need more than a basic solar charging kit. With a 4100W solar array, 20.48kWh battery bank, and dual hybrid inverters, it is designed around real energy independence, stored power, and larger AC load support when installed and configured correctly.

Cabins & Tiny Homes A strong solar, battery, and inverter foundation for off-grid living spaces that need reliable stored energy.
Essential-Load Backup Useful for backup systems when designed around a proper critical-load panel and professional installation.
Workshops, Farms & Shops Built for remote buildings where tools, pumps, lighting, electronics, and daily loads need dependable power.
240VAC System Builds Designed for higher-capability off-grid layouts where 240VAC power planning matters.

Key System Highlights

This section keeps the focus on what buyers actually care about: solar production, battery storage, inverter capability, system integration, and the included connection components — without turning the description into a full specification sheet.

4100W solar array from 10 Rich Solar MEGA 410W panels
4100W Solar Charging Foundation

Ten MEGA 410W panels provide a large solar production base for charging the battery bank and supporting daytime loads. The panels are designed with Mono PERC technology, anti-reflective tempered glass, durable frames, and strong low-light performance.

20.48kWh ALPHA 5 PRO lithium battery storage for 48V solar kit
20.48kWh Server-Rack Battery Bank

The included ALPHA 5 PRO batteries create a large 48V LiFePO4 storage system for running loads after sunset, during cloudy conditions, or when the grid is unavailable. BMS protection and inverter communication support help make the battery bank system-ready.

Dual Rich Solar NOVA 6500S inverters for 48V off-grid solar systems
Dual Hybrid Inverter Platform

Two NOVA 6500S 48V hybrid inverters give the kit a capable inverter platform with pure sine wave output, parallel operation support, Wi-Fi monitoring, configurable AC/PV output timers, and generator or utility input compatibility.

Rich Solar RS-CBK4000240 complete kit with busbars extension cables PV disconnect and battery cables
Includes Core Connection Components

The kit includes 600A busbars, 10AWG extension cables, a PV DC quick disconnect, and 4/0 AWG battery cables. These components help reduce sourcing headaches and make it easier to plan the system around matched equipment.

Best Uses

  • Off-grid cabins and tiny homes
  • Remote homes and rural properties
  • Essential-load home backup systems
  • Workshops, barns, farms, and equipment buildings
  • Solar energy storage with a large lithium battery reserve
  • 48V off-grid solar power systems
  • 240VAC-capable system planning when properly designed
  • Generator-supported hybrid backup systems
  • Customers who want a bundled solar, battery, and inverter package

Key Benefits

  • Complete 48V off-grid solar kit
  • 10 x MEGA 410W solar panels
  • 4100W total solar panel wattage
  • 4 x ALPHA 5 PRO 5.12kWh server-rack LiFePO4 batteries
  • Approximately 20.48kWh total battery capacity
  • 2 x NOVA 6500S 48V 6500W hybrid solar inverters
  • Pure sine wave inverter output
  • Built-in Wi-Fi monitoring on included inverters
  • BMS communication support through RS485, CAN-BUS, or RS232
  • Compatible with utility mains or generator input
  • 2 x 600A busbars included
  • Includes 10AWG 30 ft and 10 ft extension cables
  • Includes PV DC quick disconnect and 4/0 AWG battery cables
Compatibility note: This is a large 48V solar power system. Before ordering, confirm your load requirements, 240VAC wiring needs, panel layout, PV string design, inverter configuration, battery bank layout, breaker and wire sizing, grounding, generator or utility input requirements, local electrical code, permitting needs, and whether installation should be completed by a qualified professional.

Plan the solar array

Our solar panel selection guide helps compare panel types and ratings. For installation planning, the series versus parallel wiring guide explains the electrical difference between wiring panels in series and parallel.

6500W 48V Off-grid Solar Inverter
Package Includes
2 6500W 48V Off-grid Solar Inverter
Package Includes
10 MEGA 410W Solar Panel
ALPHA 5 PRO 5.12kWh Server Rack Lithium Batter
Package Includes
4 ALPHA 5 PRO 5.12kWh Server Rack Lithium Batter
Package Includes
2 Busbar 600 AMP
10AWG 30FT Extension Cable
Package Includes
2 10AWG 30FT Extension Cable
10AWG 10FT Extension Cable
Package Includes
2 10AWG 10FT Extension Cable
PV DC Quick Disconnect
Package Includes
1 PV DC Quick Disconnect
4/0 AWG Battery Cables 5FT
Package Includes
1 4/0 AWG Battery Cables 5FT
Rich Solar 4000W 48VDC-240VAC Solar Kit
Selected variant SKU RS-CBK4000240
MODEL
Model / SKU RS-CBK4000240
Product Type Solar Power Kit
ELECTRICAL
System Battery Voltage 48 V DC
System AC Output Voltage 240 V AC split-phase configuration
Efficiency (Line Mode) >95% ( Rated R load, battery full charged )
Transfer Time 10ms typical (UPS);
Waveform No Load Power Consumption
Rated Output Power 6500W
Output Frequency 60Hz or 50Hz
Rated Power 8000W
Max. Input Current 18A x 2
Nominal Voltage 51.2V
Nominal Capacity 100Ah
Minimum Capacity 99.5Ah
Maximum Charging Current 100A
Continuous Charge Current 100A
Maximum Discharge Current 100A
Maximum Charge Voltage (CC/CV): 57.6V
MPPT Operating Voltage Range 90 ~ 230 VDC
Battery System Voltage 48VDC
Listed Solar Power 4000W
6500W 48V Off-grid Solar Inverter — Rated Inverter Power 6500VA/6500W
6500W 48V Off-grid Solar Inverter — Voltage 120 VAC
6500W 48V Off-grid Solar Inverter — Selectable Voltage Range 90-140 VAC (For Computers), 80-140 VAC (For Home Appliances)
6500W 48V Off-grid Solar Inverter — AC Voltage Regulation (Batt. Mode) 120 VAC ± 5%
6500W 48V Off-grid Solar Inverter — No Load Power Consumption <75W
6500W 48V Off-grid Solar Inverter — DC Voltage 12 VDC ± 5%, 100W
ALPHA 5 PRO 5.12kWh Server Rack Lithium Batter — Nominal Voltage 51.2V
ALPHA 5 PRO 5.12kWh Server Rack Lithium Batter — Nominal Capacity 100Ah
ALPHA 5 PRO 5.12kWh Server Rack Lithium Batter — Nominal Energy 5120Wh
PV DC Quick Disconnect — Max. Rated Current 55A
PV DC Quick Disconnect — Max. Rated Voltage 1500VDC
CONNECTIONS
Connectors are not connected to the cable, and user can wired according to the actual application
Ports RS485/RS232/CAN
Communication Ports: RS485/RS232/CAN
PHYSICAL
Dimension (D*W*H), mm 158.4x 503.6 x 530.8
Weight 45.2 lb
Dimensions 67.8 x 44.7 x 1.2 in
Net Weight 44 lb
ALPHA 5 PRO 5.12kWh Server Rack Lithium Batter — Weight 100.9 lb
PV DC Quick Disconnect — Dimensions (HxWxD) 7.1x6.8x4.3 in (179.5x173.9x110 mm)
PV DC Quick Disconnect — Net Weight 1.6lb (0.73kg)
OPERATING LIMITS
Operating Temperature Range -10°C to 40°C
Storage temperature -15°C~ 60°C
Certification UL1973, UL9540A, FCC
Warranty 10 Years Manufacturer Defect
PACKAGE
Included Components 2 × 6500W 48V Off-grid Solar Inverter, 10 × MEGA 410W Solar Panel, 4 × ALPHA 5 PRO 5.12kWh Server Rack Lithium Batter, 2 × Busbar 600 AMP, 2 × 10AWG 30FT Extension Cable, 2 × 10AWG 10FT Extension Cable, 1 × PV DC Quick Disconnect, 1 × 4/0 AWG Battery Cables 5FT
4100W Solar Array Includes ten 410W monocrystalline solar panels, producing approximately 14.8kWh of energy per day under 4 peak sun hours.
20.48kWh LiFePO₄ Battery Bank Includes four 51.2V 100Ah (5120Wh) ALPHA 5 PRO batteries for dependable energy storage and extended backup power.
13,000W Split-Phase Hybrid Inverter System Includes two 6,500W hybrid inverters, delivering 13,000W continuous (26,000W surge) pure sine wave output with 120/240V split-phase AC output, dual 120A MPPT charge controllers, and support for solar, battery, utility, and generator inputs.
No. of Panels 10 x MEGA 410 Watt Solar Panels
Wattage Per Panel 410W
Total Wattage of Panels 4100W
Maximum Power(Pmax) 410W
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(Vmax) 1500VDC
Temperature Range -40°F ~ 185°F
Max Series Fuse Rating 25A
No. of Batteries 4 x ALPHA 5 PRO 51.2V 100Ah LiFePO4 Lithium Batteries
Charging Voltage 56V
Discharging Cutoff Voltage 44.8V
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
Operation Voltage 43.2~58.4V
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
Charge Temperature 0.1C@(32℉~50℉); 0.2C@(50℉~68℉); 0.5C@(68℉~77℉); 1C@(77℉~113℉); 0.3C@(113℉~131℉); 0.2C@(131℉~140℉);
Discharge Temperature -4℉~149℉ (The surface temperature of the cell should not exceed 149℉)
Recommended Storage Temperature 32℉~113℉ 85%RH Max (The battery life would be reduced if the battery is stored at a high temperature)
Max. Expansion 15 pcs in parallel
Communication Ports RS485/RS232/CAN
No. of Hybrid Solar Inverter 2 x 6500 Watt (6.5kW) 48 Volt Off-grid Hybrid Solar Inverters
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)
AC Voltage Regulation (Batt. Mode) 120 VAC ± 5%
Efficiency (Peak) 91%
No Load Power Consumption <75W
DC Voltage 12 VDC ± 5%, 100W
Battery Voltage 48 VDC
Float Charging Voltage 54 VDC
Overcharge Protection 66 VDC
Maximum PV Array Power 8000W (4000W x 2)
Maximum PV Array Open Circuit Voltage 250 VDC
Maximum Solar Charge Current 120A
Maximum AC Charge Current 120A
Maximum Charge Current 120A
Dimension (D x W x H) 6.2 x 19.8 x 20.9 in
Communication Interface USB/RS232/RS485/Wi-Fi/Dry-contact
Humidity 5% to 95% Relative Humidity (Non-condensing)
Compliance Safety UL
📘
User Manual
Installation instructions, setup guidance, operation, and troubleshooting.
View PDF

Frequently Asked Questions

Clear answers to common questions about this product, setup, compatibility, and use.

Exactly what arrives when I order the 4000W 48VDC-240VAC Solar Kit? The official package list specifies: 2 x 6500W 48V Off-grid Solar Inverter; 10 x MEGA 410W Solar Panel; 4 x ALPHA 5 PRO 5.12kWh Server Rack Lithium Battery; 2 x Busbar 600 AMP; 2 x 10AWG 30FT Extension Cable; 2 x 10AWG 10FT Extension Cable; 1 x PV DC Quick Disconnect; 1 x 4/0 AWG Battery Cables 5FT. Equipment shown elsewhere in photos should not be treated as included unless it appears in that manufacturer list. Which RICH SOLAR modules are supplied for the 4000W 48VDC-240VAC Solar Kit's array? The array hardware is listed as 10 x MEGA 410W Solar Panel (RS-M410). Use those exact module electrical ratings when planning strings, controller inputs, mounting area, roof or ground loading, and future expansion. The advertised kit wattage does not replace a series-parallel voltage and current check. Do I need to budget separately for batteries with the 4000W 48VDC-240VAC Solar Kit? Yes. The battery portion is listed as 4 x ALPHA 5 PRO 5.12kWh Server Rack Lithium Battery(RS-B5121P). Confirm the complete bank voltage, usable energy, continuous and surge current, BMS communication, temperature limits, and permitted expansion before deciding what the package can run or how long it will run it. Which inverter is included to power AC loads in the 4000W 48VDC-240VAC Solar Kit? The supplied AC power equipment is listed as 2 x 6500W 48V Off-grid Solar Inverter (RS-H6548S). Use the exact inverter's continuous output, surge duration, voltage, phase arrangement, and transfer or charging functions to qualify loads. The total panel wattage is not the AC-load rating, and motor startup demand must be checked separately. Is solar charging handled inside the inverter supplied with the 4000W 48VDC-240VAC Solar Kit? The official package list names 2 x 6500W 48V Off-grid Solar Inverter (RS-H6548S) and does not list a separate charge controller. Verify the exact inverter model's built-in PV inputs and charging functions before wiring panels; an inverter nameplate alone does not establish the array voltage window, charge-current limit, or supported battery profile. Which site conditions can require parts beyond the 4000W 48VDC-240VAC Solar Kit package? The remaining listed balance-of-system items are 2 x Busbar 600 AMP; 2 x 10AWG 30FT Extension Cable (RS-30102); 2 x 10AWG 10FT Extension Cable (RS-10102); 1 x PV DC Quick Disconnect (RS-i4); 1 x 4/0 AWG Battery Cables 5FT (RS-4/0A5F3). The site can still require structure-specific mounting, conduit or cable protection, grounding and bonding, code-required disconnects and overcurrent protection, distribution equipment, permits, inspection, and labor. Confirm the final one-line design rather than assuming the word "complete" covers every site condition.