Solar Energy
Off-Grid Solar Inverter
A 6 kW off-grid 48V hybrid inverter with dual MPPT, sub-20 ms EPS backup and IP65 protection for independent solar-plus-battery systems, part of a parallel-scalable 3-36 kW family.
The heart of your solar system
A solar inverter converts DC power from the panels and battery into clean AC electricity for your home or business. Hybrid models manage solar, battery and the grid together, with built-in MPPT charge control that squeezes the most energy from the array in changing light.
With fast backup switching, wide MPPT range and multiple protection layers, these inverters keep critical loads running through outages and feed surplus solar to the grid or battery. OCALWA supplies matched inverters, batteries and panels from one verified factory.
Key features
Specifications
| Rated AC output | 6000 VA (6600 VA max) |
|---|---|
| Battery | 48V (40-58V), Li-ion or lead-acid |
| Max charge/discharge | 95 A / 110 A |
| PV input | 7800 W max, 2 MPPT |
| MPPT range | 70-480V |
| AC output | 220/230/240V single-phase, 50/60 Hz |
| EPS switch time | <20 ms |
| THD | <2% |
| Efficiency | 97.6% / MPPT 99.9% |
| Protection | IP65, wall-mounted |
| Communication | CAN / RS485 / WiFi / LAN / DRM |
Configurations & options
Voltage, power rating, battery capacity and configuration are matched to your project, grid and climate. Send us your load, backup and site details and we will size the right system.
Why choose these inverters
Reliable backup
Fast transfer keeps lights, fridges and equipment running the moment the grid drops.
More solar harvested
Multiple MPPT trackers and a wide voltage range capture more energy across the day and in cloud.
Scales with you
Parallel or multi-MPPT designs let the system grow from a home to a light-commercial installation.
Ready to import at container scale?
Frequently asked questions
A hybrid inverter runs solar, battery and grid together: it powers loads from solar, stores surplus in the battery, and draws from grid or battery when needed, with automatic backup on outage.
Homes on 120/240V split-phase (common in the Americas) use split-phase inverters; larger commercial or industrial sites on 380/400V or 480V use three-phase units. We match the model to your grid.
A hybrid inverter can run grid-tied or with panels only for daytime use, but battery backup is needed to power loads at night or during an outage. Off-grid models require a battery.
Standard factory warranty is typically 5 years, extendable to 10, with certification to the relevant grid codes (UL1741, IEC or EU standards) for the target market. Exact terms come with each quote.
Yes. We consolidate matched inverters, batteries, panels and balance-of-system from one verified factory into full containers, with export documentation, certification and quality control managed by OCALWA.