MPPT 5.5kw Off Grid Solar System

1~30KW Solar Energy Systems

590W High-Efficiency Panels: Equipped with 9–10 x 590W monocrystalline panels (23.5% conversion rate) that work seamlessly with the MPPT controller. Together, they generate 16–22kWh/day in sunny conditions, with the controller optimizing each panel's output to minimize losses from uneven shading or angle differences.

20–30kWh LiFePO4 Battery Bank: A high-capacity lithium-iron-phosphate battery with 20–30kWh storage, managed by the MPPT controller to ensure precise charging (preventing over/undercharging) and extending lifespan to 3000+ cycles (10+ years). With 80% depth of discharge, it provides 16–24kWh of usable energy-enough to power an off-grid home through 1–2 nights or extended cloudy periods.

Dual MPPT Channels: The controller features two independent MPPT channels, allowing flexible panel configuration (e.g., splitting panels into two strings for different roof angles or orientations). This boosts energy capture by 10–15% in setups with varied sunlight exposure, a key advantage over single-channel systems.

Smart Energy Management: The MPPT controller integrates with a user-friendly LCD display and mobile app, showing real-time data: solar input (kW), battery SOC (%), and individual panel string performance. Users can set custom charging parameters (e.g., "Boost charge during peak sunlight") or prioritize critical loads during low-battery scenarios.

One-stop service, including free system design, installation manual & instructions and videos, after-sales accessories, online technical support, etc.

Half Cut Mono 550W Solar Panel

Solar Inverters

Efficient power generation

■ Efficient inverter topology

■ Advanced control algorithms
Intelligent management system

■ APP real-time cloud monitoring

■ Supports communication methods such as RS485, 4G, GPRS, WIFI, etc

Green friendly type
■ With small size and easy to install

■ Ultra wide working temperature range

 

 

 

 

 

Batteries

 

■ High capacity：Parallel use of battery packs to meet the needs of large-capacity applications

 

■ Lithium or Gel Battery Optional

 

■ 24V 100AH/ 48V 100AH/ 48V 200AH ■ Optional LV 48V/51.2V and HV 192V/384V ■ 5--10 Years' Warranty Lithium Battery

 

 

 

 

 

 

 

 

 

Photovoltaic Racking

■ A variety of brackets are available

■ Ground Bracket/Roof Brackets

■ 20 Years' Warranty Lithium Battery

 

 

 

 

 

 

 

 

 

 

 

 

Accessory

■ Photovoltaic DC/AC Cable(4M²/6M²)

■ PV BOX ■ DC/AC Shutdown Switches

■ Photovoltaic kits

■ MC4 etc

 

 

 

 

 

 

 

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