For solar EPC contractors, renewable energy wholesalers, and commercial facility managers, wiring separate inverters, external MPPT solar charge controllers, and automatic transfer switches increases installation labor and points of failure. An All-in-One Solar Hybrid PV Inverter integrates all three functions into a single wall-mounted industrial unit—delivering up to 98% conversion efficiency and seamless UPS-grade switchover when the utility grid fails.
In this guide, Fortune Vast compares our 3000W to 7000W All-in-One Solar PV Inverter series, explains how to configure solar arrays and battery banks, and outlines our factory-direct wholesale program.
Fortune Vast 3000W–7000W All-in-One Solar PV Inverter Comparison
Every model in our Solar PV Inverter Catalog combines pure sine wave AC output, MPPT solar tracking, and AC utility/generator battery charging:
| Model Name | Continuous Output | Conversion Efficiency | Supported Battery Voltages | AC Output Voltage | Sample Reference Price |
|---|---|---|---|---|---|
| 3000W All-in-One Solar PV Inverter | 3000W | Up to 98% | Multi-voltage options | 220V / 230V | $335.00 |
| 4500W All-in-One Solar PV Inverter | 4500W | Up to 98% | Multi-voltage options | 220V / 230V | $368.00 |
| 5000W All-in-One Solar PV Inverter | 5000W | Up to 98% | 24V / 48V options | 220V / 230V | $375.00 |
| 6000W Off-Grid Solar PV Inverter | 6000W | Up to 98% | 48V / High-voltage options | 220V / 230V | $420.00 |
| 7000W All-in-One Solar PV Inverter | 7000W | Up to 98% | 24V / 48V / 60V / 72V | 230V | $480.00 |
3 Core Advantages for Solar Installers & Distributors
- 98% High Conversion Efficiency: Minimizes thermal energy loss during DC-to-AC conversion, extracting more usable kilowatt-hours from every solar panel installed on your client’s roof.
- Integrated MPPT + AC Utility Bypass: Prioritizes solar energy during daylight hours, automatically supplements from the grid or generator when batteries run low, and switches instantaneously to battery backup during blackouts.
- Temperature-Controlled Intelligent Cooling & Protection: Features automatic speed-controlled cooling fans, overload protection, short-circuit protection, and CE (EMC & LVD), RoHS, and FCC certifications.
How to Size Your Solar Hybrid Inverter System
- 3000W ($335) & 4500W ($368): Designed for residential off-grid homes, RVs, small retail stores, and clinics running refrigerators, lighting, fans, and water pumps.
- 5000W ($375) & 6000W ($420): Built for larger residences, commercial offices, and small workshops running 1–2 split air conditioners alongside daily office loads (compare 5000W vs 7000W here).
- 7000W All-in-One Solar PV Inverter ($480): Our flagship industrial workhorse supporting 24V, 48V, 60V, and 72V battery banks, ideal for cold storage rooms, manufacturing plants, and agricultural pumping stations.
Partner with Fortune Vast Factory for Bulk & OEM Orders
Manufactured at our Shenzhen Power Inverter Factory and backed by our 3-Year Warranty Policy, Fortune Vast offers low trial MOQs, 3–5 day sample dispatch, and 15–25 day bulk production lead times. Contact our export engineering team today or message us on WhatsApp (+86 156 2759 1474) for volume pricing and distributor catalogs.