Rich Solar Complete Off-Grid Solar Kit | 30 x MEGA 410 | 13,000W 120/240V Output | 48VDC
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Complete Off-Grid Solar Kit — 30 × MEGA 410, 13,000W 120/240V Output, 48VDC
A fully engineered, whole-home capable off-grid solar system built around 30 MEGA 410 monocrystalline panels (12.3kW array), dual 6.5kW NOVA hybrid inverters running in parallel for a combined 13,000W of 120/240V output, and four ALPHA 5 PRO server-rack lithium batteries delivering over 20kWh of usable storage. Every major wiring component — disconnects, busbars, extension cables — is included and sized for the system, along with a free battery rack to house the entire battery bank.
Complete Kit Contents
13,000W Through Two Parallel Inverters
Two NOVA 6548 inverters operating in parallel deliver a combined 13,000W of 120/240V split-phase output — enough to run full-home appliance loads, including 240V equipment like well pumps, electric ranges, or workshop tools, not just 120V circuits.
20.48kWh in a Server-Rack Format
Four ALPHA 5 PRO batteries provide 20.48kWh of total energy storage in a stackable server-rack configuration, with the included free battery rack keeping the bank organized, ventilated, and easy to expand later.
12.3kW Array with 10-Busbar MEGA 410 Panels
Thirty 410W monocrystalline panels using a 10-busbar Mono PERC cell design deliver a 12.3kW array capable of meaningfully recharging a 20kWh battery bank across a full sunny day in most regions.
System Overview
This complete off-grid solar kit is engineered as a matched system rather than a loose collection of compatible parts — every component is sized to work together as a 48VDC architecture capable of supplying full 120/240V split-phase power to a home, cabin, workshop, or off-grid property. The 12.3kW solar array, dual parallel inverters, and 20.48kWh battery bank are proportioned so that the array can realistically recharge the battery bank within a day of good sun, and the inverter pair can carry meaningful whole-property loads without the array or batteries becoming a bottleneck.
The two NOVA 6548 inverters operate in parallel for a combined 13,000W continuous output with 2x surge capacity for five seconds — enough headroom for motor-start loads like well pumps, air conditioners, and power tools that draw a brief inrush current well above their running wattage. Each inverter includes a built-in MPPT solar charger, smart AC charging, Wi-Fi monitoring through Rich Solar's app, and a detachable LCD control module — giving you both local panel access and remote system visibility.
Battery storage comes from four ALPHA 5 PRO server-format LiFePO4 batteries, each rated for 5.12kWh, 100A continuous charge/discharge current, and a sophisticated onboard BMS with overcharge, over-discharge, and overcurrent protection. The included battery rack organizes all four units into a single stacked enclosure, and the platform is rated to expand up to 15 batteries in parallel if you need to grow capacity well beyond what ships in this kit.
30 × MEGA 410 — 12.3kW Monocrystalline Array
- 410W Per Panel, 24V Class: Each panel operates at 31.3V Vmp and 37.5V Voc, suited to wiring in series strings for the inverters' MPPT input range.
- 10-Busbar Mono PERC Cells: Improves output consistency and low-light performance versus older cell technology, with strong morning, evening, and overcast-day generation.
- Anodized Aluminum Frame + AR-Coated Tempered Glass: Built for permanent outdoor installation, with anti-reflective coating improving light capture across the day.
- 1500VDC Max System Voltage: Supports long series strings for large array configurations like this 30-panel system.
- 25-Year Output / 10-Year Workmanship Warranty: The same warranty structure used across Rich Solar's MEGA rigid panel lineup.
- 45.2 lb, 67.8 × 44.7 × 1.2 in Per Panel: Standard full-size rigid panel dimensions — plan rooftop, ground-mount, or rack space accordingly for 30 units.
4 × ALPHA 5 PRO — 20.48kWh Server-Format Storage
- 5.12kWh Per Unit, 51.2V 100Ah LiFePO4: Four units combine for 20.48kWh of total nominal storage in a stackable server-rack form factor.
- 100A Continuous Charge & Discharge: Each battery supports sustained high-current charge and discharge, matched to the demands of a multi-kW inverter setup.
- 7,000 Deep Cycle Life, 10-Year Lifespan: A long-duty-cycle design intended for daily off-grid charge/discharge cycling over a decade of service.
- UL1973 & UL9540A Certified: Independently certified for battery safety and energy storage system safety standards.
- Sophisticated BMS Protection: Onboard battery management handles overcharge, over-discharge, overcurrent, and short-circuit protection automatically.
- Expandable to 15 Units in Parallel: This kit ships with 4 batteries, but the platform supports significant future expansion if your storage needs grow.
- Included Battery Rack: The free rack (27.5"L × 27.5"W × 44.1"H, 196.2 lb) houses and organizes the full 4-battery bank in one stacked enclosure.
2 × NOVA 6548 — 13,000W Combined Hybrid Output
- 6,500W Each, Parallel-Rated to 6 Units: This kit uses 2 of the 6 units the platform supports in parallel — combined 13,000W continuous with 2x rated power surge for 5 seconds.
- Built-In MPPT Solar Charging: Each inverter accepts up to 4000W of PV input (8000W combined across both units) with a 90-450VDC MPPT operating range.
- Pure Sine Wave Output, 91% Peak Efficiency: Clean AC power suitable for sensitive electronics as well as standard household appliances.
- Wi-Fi Monitoring + Detachable LCD: Monitor and configure the system remotely via app, or locally through the detachable LCD control module.
- 120A Max Solar & AC Charge Current: Configurable charging priority and current limits via the LCD control panel based on your specific setup.
- UL 1741 Certified by TÜV: Independently certified to U.S. grid-interactive and stand-alone inverter safety standards.
- 3-Year Warranty: Shorter coverage window than the panels or batteries — factor this into your overall system warranty planning.
MEGA 410 Panel Specs
| Max Power (Pmax) | 410W |
| Vmp / Imp | 31.3V / 13.1A |
| Voc / Isc | 37.5V / 13.8A |
| Max System Voltage | 1500VDC |
| Max Series Fuse | 25A |
| Temperature Range | -40°F to 185°F |
| Weight / Dimensions | 45.2 lb / 67.8 × 44.7 × 1.2 in |
| Warranty | 25-yr output / 10-yr workmanship |
NOVA 6548 Inverter Specs
| Rated Power (Per Unit) | 6500VA / 6500W |
| Battery Voltage | 48VDC |
| Max PV Input (Per Unit) | 4000W |
| MPPT Voltage Range | 90–450VDC |
| Max Solar/AC Charge Current | 120A |
| Peak Efficiency | 91% |
| Parallel Capability | Up to 6 units |
| Certification | UL 1741 (TÜV) |
ALPHA 5 PRO Battery Specs
| Nominal Voltage / Capacity | 51.2V / 100Ah |
| Energy Per Unit | 5120Wh |
| Max Charge/Discharge Current | 100A continuous |
| Cycle Life | 7,000 cycles |
| Max Parallel Expansion | 15 units |
| Battery Weight | 99.2 lb each |
| Communication | RS485 / RS232 / CAN |
| Certification | UL1973, UL9540A, FCC |
| Warranty | 10 years |
Best Uses
- Off-grid homes requiring full 120/240V appliance support
- Cabin and rural property primary power systems
- Workshop, barn, or agricultural off-grid power
- Properties needing well pump or 240V equipment support
- Systems anticipating future battery bank expansion
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