Rich Solar NOVA 6548: The 6,500 W Pure-Sine Hybrid Inverter That’s Replacing Growatt, EG4 & Outback in Off-Grid Homes, Cabins & RVs in 2026
The One Inverter That Finally Does Everything Without the Drama
You’ve probably owned (or wanted to throw away) at least one of these:
- Growatt that randomly shuts down when the water pump kicks on
- EG4 that screams like a jet engine under load
- Outback that costs more than your first truck
Now there’s an inverter that just works, day in, day out, for less money and zero headaches.
Introducing the Rich Solar NOVA 6548: the 6,500 W 48 V hybrid everyone is switching to in 2025.
Why Installers & Off-Gridders Are Obsessed With the NOVA 6548
- 6,500 W continuous / 13,000 W peak (starts 5-ton A/C, well pumps, welders, compressors with ease)
- Pure sine wave 120/240 V split-phase output (no transformer needed)
- Massive 120 A MPPT solar charge controller (up to 6,500 W+ of panels)
- 140 A AC charger, recharge a big battery bank from generator in hours
- Parallel up to 6 units = 39 kW total (perfect for large cabins or small commercial)
- Built-in Wi-Fi + free phone app (iOS & Android), monitor from anywhere
- Zero-transfer-time UPS mode, your computers & fridge never blink
- Super quiet (<45 dB), sleep right next to it
- Detachable LCD display, mount it 15 ft away in the living room
- Works with LiFePO4, AGM, flooded, auto-detects Rich Solar ALPHA batteries
Real-World Setups People Are Running Right Now
| Setup | Batteries Used | Panels | What It Powers 24/7 | Location |
|---|---|---|---|---|
| 2,000 sq ft off-grid cabin | 4–6 × ALPHA 5 PRO | 16–20 × MEGA 400 | 2× mini-splits, well pump, Starlink, full kitchen | Colorado / British Columbia |
| 45 ft 5th-wheel RV | 3 × ALPHA 5 PRO | 8–12 × 400 W portable | Dual roof A/C + induction + washer/dryer | Full-time USA |
| Remote workshop + tiny home | 4 × ALPHA 5 PRO | 20 × MEGA 400 bifacial | Welder, plasma cutter, lights, tools + living space | Texas / Ontario |
Cold-Climate & RV Superpowers
- Low-temp cutoff protection when paired with ALPHA batteries
- Generator auto-start (2-wire or dry contact)
- RGB ring light on the unit shows status at a glance (green = happy, red = call me)
Wi-Fi App = Total Control From Your Couch (or the Beach)
Live data on your phone:
- Solar production
- Battery SoC
- Load consumption
- Grid/generator status Push notifications + remote on/off
Ready to Retire Your Old Inverter for Good?
Rich Solar NOVA 6548 6,500 W 48 V Hybrid – In Stock & Shipping Today Add to Cart – Free CONUS Shipping + 30-Day Money-Back Guarantee
Bundle & save: Buy with 4+ ALPHA 5 PRO batteries → get FREE parallel kit + Wi-Fi extender ($249 value)
Frequently Asked Questions (Google Rich Snippets)
Will it start my 5-ton central A/C? Yes, 13 kW surge handles LRA up to ~120 A with soft-start or EasyStart installed.
Does it parallel with my existing EG4 or Growatt? No, but most people sell the old one and go all NOVA (cleaner install, better app).
Does it work with Tesla Powerwall or other 48 V batteries? Yes, set to “User-Defined” or closed-loop with Rich Solar ALPHA.
How loud is it really? Whisper-quiet, quieter than most refrigerators.
Stop babysitting your power system.
