RICH SOLAR
RICH SOLAR 4000W 48VDC-240VAC Solar Kit
RICH SOLAR 4000W 48VDC-240VAC Solar Kit
SKU: RS-CBK4000240
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- Price: $11,699.99
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Split-phase 48V kit with 20.48kWh of storage
Pair 4.1kW of solar with four rack batteries and two 6.5kW hybrid inverters.
The RICH SOLAR RS-CBK4000240 combines ten MEGA 410 panels, four ALPHA 5 PRO batteries and two NOVA 6500S inverters for a professionally configured 120/240V system. It is a high-value foundation for a cabin, remote home, workshop or selected-backup design with a verified energy plan.
At a glance
The numbers that define this system
Use the ten actual panel ratings—not the rounded product name—when calculating string voltage, current, array size and expected energy.
Why it stands out
Split-phase capability with a sizable battery reserve and a manageable ten-panel array.
System fit
Match the array, battery and paired inverters to real daily and surge demand.
The 13kW combined inverter rating does not mean every project needs or can sustain a 13kW load. Model daily watt-hours, start-up surge, required autonomy, seasonal solar production and generator/utility strategy.
In the box
What the current product configuration includes
- 2 × NOVA 6500S 6,500W 48V hybrid inverters (RS-H6548S)
- 10 × MEGA 410W solar panels (RS-M410)
- 4 × ALPHA 5 PRO 5.12kWh rack batteries (RS-B5121P)
- 2 × 600A busbars
- Published 30 ft and 10 ft 10AWG extension cables
- 1 × RS-i4 PV DC disconnect and 1 × listed 4/0 AWG 5 ft battery cable set
A battery rack/cabinet, panel racking, AC/DC distribution, transfer equipment, rapid shutdown, grounding and installation labor are not named in the current kit list.
Product confidence
Published coverage across the panels, batteries and inverters.
RICH SOLAR’s current limited warranty lists 25-year power-output and 10-year workmanship coverage for rigid panels, 10-year coverage for ALPHA PRO batteries and three-year coverage for hybrid inverters. The written prorated schedules, proof-of-purchase, installation, exclusions and remedies control each delivered component.
Common questions
Before you build around this product
Is the array exactly 4,000W?
The current list contains ten 410W panels, which equals 4,100W nameplate. The product title uses a rounded 4000W class name.
Does it provide 240V output?
The kit uses paired inverters for 120/240V architecture. Correct split-phase wiring, synchronization, programming and protection are required.
Does it include the battery cabinet?
A cabinet or rack is not named in the official kit list. Verify rack and busbar mounting requirements before ordering.
How quickly can the 4.1kW array recharge the battery bank?
There is no fixed answer. Recharging depends on starting state of charge, season, weather, shading, panel orientation, temperature, system losses and loads running while the bank charges. Model the site and daily energy budget before relying on a one-day recharge.
Product Data
Technical Specifications
| Manufacturer model | 4000W 48VDC-240VAC Solar Kit |
|---|---|
| Listed SKU count | 1 |
Available configurations
| Option | SKU |
|---|---|
| Single configuration | RS-CBK4000240 |
Included major-component specifications: panel, controller, inverter, and battery ratings are shown below when those products are part of this kit. Minor cables, protection devices, connectors, and mounting hardware remain listed in the Description tab.
2 × NOVA 6500S 6500W (6.5kW) 48V Off-Grid Hybrid Solar Inverter (RS-H6548S)
| Model | RS-H6548S |
|---|---|
| Rated Inverter Power | 6500VA/6500W |
| Parallel Capability | Yes, 6 units |
| 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% |
| Surge Power | 13000VA |
| Efficiency (Peak) | 91% |
| Transfer Time | 10 ms (For Personal Computers), 20 ms (For Home Appliances) |
| Waveform | Pure Sine Wave |
| No Load Power Consumption | <75W |
| DC Voltage | 12 VDC ± 5%, 100W |
| Battery Voltage | 48 VDC |
| Float Charging Voltage | 54 VDC |
| Overcharge Protection | 66 VDC |
| Solar Charger Type | MPPT |
| Maximum PV Array Power | 8000W (4000W x 2) |
| MPPT Operating Voltage Range | 90 ~ 230 VDC |
| 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 |
| Net Weight | 44 lb |
| Communication Interface | USB/RS232/RS485/Wi-Fi/Dry-contact |
| Humidity | 5% to 95% Relative Humidity (Non-condensing) |
| Operating Temperature | 14°F to 104°F |
| Storage Temperature | 5°F to 140°F |
| Compliance Safety | UL |
10 × MEGA 410 410W Solar Panel Pallet (RS-M410)
| 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 |
| Weight | 45.2 lb |
| Dimensions | 67.8 x 44.7 x 1.2 in |
4 × ALPHA 5 PRO 51.2V 100Ah Rack Battery (RS-B5121P)
| Manufacturer model | ALPHA 5 PRO | 51.2V 100Ah LiFePO4 Battery | Premium 48V Server Rack Lithium Battery for Residential, Commercial, RVs, Off-Grid | 7,000 Lifetime Cycles | 10 Year Warranty | UL1973, UL9540A Certified |
|---|---|
| Listed SKU count | 6 |
Review the current manufacturer manual for your exact model before installation or use.
Manufacturer Documentation
Official Manuals, Specifications & Certifications
Use these current RICH SOLAR documents for installation, compatibility, limits, and revision-specific details. The delivered product label and its exact manual are the controlling sources.
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Ordering Information
Shipping & Returns
Shipping: Shipping method, availability, and delivery timing are confirmed during order review. Batteries, panel pallets, and large kits may require freight delivery, an appointment, or receiving coordination.
Returns: Eligibility, timing, product-condition, freight, and restocking terms vary by item. Review the current Shipping Policy and Return & Refund Policy before ordering.

RICH SOLAR
RICH SOLAR 4000W 48VDC-240VAC Solar Kit
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