Description
The sun does not wait for permission. Neither should you.
Somewhere between the panels on your roof and the appliances in your home, a decision is being made every millisecond: where does this watt go, and who gets it first. The Power Broker exists to make that decision for you. This 4kW hybrid inverter fuses solar charging, battery storage, and grid connection into one pure-sine-wave engine, with an onboard MPPT controller that tracks up to 4500W of photovoltaic array across a 60-500VDC window. In solar-first, battery-backup, or utility-priority mode, it decides the cheapest source of power and switches in 20 milliseconds - fast enough that a freezer never notices the grid left.
What separates this unit from a simple grid-tie inverter is its independence. It is engineered to run your home even when the grid is gone: pure sine wave output at 230VAC, lithium battery activation built in, and the ability to operate entirely without a battery bank if you want a solar-first system today and storage later. The detachable dust cover shrugs off harsh environments, while the optional WiFi module puts live production, consumption, and battery state on your phone. Ninety-eight percent peak efficiency means the power you generate is the power you use - not the power you lose to heat.
This is not an inverter. It is a negotiator that always gets you the better price on electricity.
Key Features
- ✦ True hybrid architecture: solar, battery, and grid in one unit with four priority modes (UTL, SOL, SBU, SUB)
- ✦ Built-in 100A MPPT solar charger with 60-500VDC tracking window
- ✦ Pure sine wave output at 230VAC, 50/60Hz, with power factor 1.0
- ✦ 20ms transfer time - seamless switchover for sensitive home appliances
- ✦ Runs without a battery: solar-first operation today, storage-ready tomorrow
- ✦ Lithium battery activation function for LiFePO4 banks
- ✦ Optional WiFi / RS485 / RS232 remote monitoring
- ✦ 98% maximum efficiency and a detachable dust cover for harsh sites
Technical Specifications
- Model:ANJ-4000W-24V-WiFi
- Rated Power:4000W continuous, pure sine wave
- Output Voltage:230VAC ±5%, 50/60Hz
- Battery Voltage:24VDC
- Max PV Array Power:4500W
- MPPT Range:60-500VDC (max open-circuit 500VDC)
- Max Solar Charge Current:100A / 120A
- Max Efficiency:98%
- Transfer Time:20ms
- Communication:RS232 / RS485 / optional WiFi module
- Dimensions:46.5 x 37.5 x 17.5 cm
- Weight:7kg
- Operating Temperature:-10°C to +55°C
- Certification:CE
Where it lives: The Power Broker belongs in the places energy strategy matters - off-grid cabins and tiny houses, home backup systems, workshops and farm buildings, sailboats with solar decks, and hybrid installations that want grid-tie savings with blackout protection. Four priority modes let it operate as a pure solar inverter, a UPS-style battery backup, or a grid-assist hybrid, so the same unit scales from a weekend cabin to a full home. The WiFi module makes it a genuinely modern energy device: generation, consumption, and battery state on your phone, anywhere on earth.
Frequently Asked Questions
Q: Does this inverter work without a battery?
Yes - it is specifically designed to operate without a battery bank, using solar power directly. When you later add batteries, the lithium activation function wakes the bank automatically.
Q: Can it feed power back to the grid?
Yes, in grid-tie hybrid modes the unit can export excess solar power, subject to local regulations and meter configuration. Priority modes let you set exactly how it behaves.
Q: How do I monitor the system?
The package includes a WiFi module and instructions; with it you can monitor production, load, and battery state remotely. RS232 and RS485 ports are also available for local integration.
Q: What happens during a blackout?
The inverter switches to battery or solar power in approximately 20ms - fast enough that computers, fridges, and lighting keep running without interruption.
Q: What size solar array can I connect?
Up to 4500W of PV with a maximum open-circuit voltage of 500VDC. The MPPT tracker accepts a wide 60-500VDC window, giving you flexibility in panel stringing.
Q: Is it suitable for a 24V battery system?
Yes - this unit is built for 24VDC battery architecture, ideal for 2x 12V LiFePO4 batteries in series or a dedicated 24V bank.
Q: How noisy is the inverter?
Fan-assisted cooling keeps operation quiet enough for living spaces, and the detachable dust cover also dampens noise in harsh environments. Fan speed is managed automatically based on load and temperature.
Q: Can I use it with 48V batteries?
This model is engineered for 24VDC architecture. For 48V systems, select the matching ANJ series unit - the MPPT tracking and transfer logic are identical across the family.








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