Rich Solar 4100W 120/240V Solar Kit | 20.48kWh Battery

Want 120/240V backup with a useful amount of battery storage? This Rich Solar kit pairs ten MEGA 410 panels with four ALPHA 5 PRO batteries and two hybrid inverters. It is a solid starting point for a properly designed cabin or home backup system. The next step is matching it to your actual loads, not just your square footage.

Factory SKU: RS-CBK4000240. Installation is required. Battery capacity is nominal; usable AC energy is lower after losses and reserve settings.

Rich Solar calls this its “4000W 48VDC-240VAC” kit. The current included list specifies ten 410W panels, totaling 4,100W.

Best use cases

• Cabins with both 120V and 240V circuits
• Selected home backup loads with an electrician-designed transfer arrangement
• Farm or workshop circuits with verified motor startup needs

Why choose this kit?

• 4.1kW rated solar array with 20.48kWh storage
• Split-phase capability for properly designed 120/240V circuits
• Separate components let your installer position the system to suit the site

What is included?

• 2 x 6500W 48V Off-grid Solar Inverters (RS-H6548S)
  
• 10 x MEGA 410 24V 410W Solar Panels (RS-M410)
  
• 4 x ALPHA 5 PRO 51.2V 100Ah Server Rack Lithium Batteries (RS-B5121P)
  
• 2 x 600 AMP Busbars
  
• 2 x 10 AWG 30 ft Extension Cables (RS-30102)
  
• 2 x 10 AWG 10 ft Extension Cables (RS-10102)
  
• 1 x PV DC Quick Disconnect (RS-i4)
  
• 1 x 4/0 AWG 5 ft Battery Cables (RS-4/0A5F3)

Only the listed equipment is included. Installation labor, permits, building transfer equipment, and additional site-specific materials are separate. A rack is included only where explicitly listed.

Full specifications

Solar panel specifications

Battery specifications — per ALPHA 5 PRO

Hybrid inverter specifications — per unit

PV-input revision check: The kit-linked NOVA 6500S sheet lists a 90–230V MPPT range and 250V maximum open-circuit voltage. The standalone product page lists a different revision at 90–450V / 550V. Your installer must confirm the supplied inverter nameplate and manual before choosing solar strings; do not assume the higher limit.

Power planning and installation

A correctly installed four-battery bank is required to support the inverter pair. Individual 120V leg loading and motor startup currents still matter.

Have a qualified installer check cold-weather panel open-circuit voltage, MPPT startup voltage, input current, battery settings, cable ampacity, fusing, grounding, and mounting. House circuits require approved transfer or isolation equipment. Keep indoor-rated electronics protected, and never backfeed an outlet.

Solar production depends on location, season, shade, panel angle, and system losses. Panel wattage is a laboratory rating; it is not a guaranteed charging rate. Loads running during charging reduce the energy stored.

Frequently asked questions

Why is this called 4000W if it includes 4100W of panels?

The manufacturer retains the 4000W kit name but lists ten MEGA 410 modules. We identify the current array as 4100W to make the included capacity clear.

Can it power a whole house?

It may cover selected home loads, but that requires an appliance and circuit assessment. Check simultaneous running watts, motor startup demand, battery runtime, and available sunlight before sizing.

How do I estimate runtime?

The four-battery bank stores 20,480Wh nominally. A rough planning estimate starts with that energy divided by average load, then reduces it for reserve, inverter consumption, and conversion losses. High-demand appliances shorten the result.

Is installation included?

This is hardware for a permanent installation. An electrician must design the split-phase configuration, transfer arrangement, protection, and panel mounting. Labor, permits, and additional site materials are separate.

What warranty applies?

Each component has its own manufacturer coverage. The listed ALPHA 5 PRO batteries carry a 10-year limited warranty, the hybrid inverters 3 years, and panel power output 25 years; exclusions and installation conditions apply.

Manufacturer specifications and manuals

• RS-H6548S-Specification 250707.pdf
• RS-M400 410 20260717.pdf
• ALPHA 5 PRO 20260826.pdf
• RS-H6548S Manual 240920.pdf
• ALPHA 5 PRO MANUAL 241128 compressed.pdf

Battery figures above follow the linked August 2026 sheets. Earlier kit copy may show different revision specifications; confirm delivered labels and manuals before configuring the system.

AllProGenerators support

Tell us which circuits matter most, and we will help you check the fit before you buy. Call Frank at 954-249-2314. AllProGenerators has served generator buyers since 2018.

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