Off-Grid Solar Application | Cambodia

Mobile Off-Grid Solar Power for Rice Fields in Cambodia

A Cambodian farm customer used four 240W flexible solar panels on a trailer-mounted system to support rice field work where grid electricity was unavailable.

The customer mounted flexible solar panels on the roof of a mobile farm trailer for off-grid use in Cambodia.

A customer in Cambodia needed a practical solar power solution for agricultural work in rice fields where grid electricity was not available. Instead of building a fixed ground-mounted system, the customer chose a mobile off-grid setup installed on a farm trailer.

The solution used four 240W flexible solar panels mounted across the trailer roof, connected to the customer's existing off-grid power system with an inverter, MPPT charge controller, and battery storage.

Project Snapshot

Power Needed in the Rice Fields

Many farms need electricity far from a stable utility connection. In this project, the customer said the system would be used in rice fields because there was no electricity there. That made portability and simple installation important.

A fixed rooftop or ground-mounted system was not the best match for the use case. The customer needed power that could move with farm work, so a trailer-mounted solar setup was a practical choice.

The system is used in rice fields where grid electricity is not available.

"I use it in the rice fields because there is no electricity there."

Why Flexible Solar Panels Fit This Application

The trailer roof had a lightweight covering structure rather than a standard building roof. Flexible solar panels were suitable because they are lighter and easier to place across a broad mobile surface.

For this type of farm application, flexible panels can offer several advantages:

• Lower weight compared with many traditional rigid modules

• Easier layout on a vehicle or trailer roof

• Lower profile for mobile use

• Practical installation on non-standard structures

• Good fit for off-grid systems where space and mobility matter

The customer selected four 240W panels, creating a 960W solar array before real-world losses. Actual output depends on sunlight, angle, temperature, wiring, charge controller efficiency, and battery condition.

System Configuration Shared by the Customer

After receiving and installing the panels, the customer shared the off-grid system details:

• 2000W inverter

• 100A MPPT solar charge controller

• 200Ah battery

• Four 240W flexible solar panels

This configuration gives the farm a mobile solar charging source for the battery system. The inverter can then provide AC power for suitable loads within the system's real operating limits.

The off-grid setup includes a 2000W inverter, a 100A MPPT controller, and a 200Ah battery.

Order and Delivery Process

The customer first asked for pricing for four 240W panels. After confirming the order, payment was completed on May 17, 2026. The LIONSHEE team prepared the flexible solar panels and confirmed the packaging before shipment.

The project started with an inquiry for four 240W solar panels.

Before shipment, the LIONSHEE team confirmed the flexible solar panel packaging.

Feedback After Installation

After installation, the customer sent photos from the farm and confirmed that the system was working. The panels were installed across the roof of the mobile trailer, while the inverter, controller, and battery were placed inside the trailer structure.

The customer described it as a mobile solar system and confirmed that it was used as an off-grid system in the rice fields.

The customer shared the final system details after installation.

Feedback confirmed that the system is used in rice fields without grid electricity.

What This Project Shows

This Cambodia farm project shows that flexible solar panels are not only useful for balconies, RVs, boats, and small roofs. They can also support agricultural users who need mobile off-grid power in remote fields.

For similar farm or vehicle-based projects, the key planning points are:

1. Available installation area on the trailer, roof, or frame

2. Panel voltage and current compatibility with the MPPT controller

3. Battery capacity and usable energy needs

4. Inverter output matched to actual appliances

5. Cable routing, protection, waterproofing, and mechanical fixing

6. Shade, dust, vibration, and daily working conditions

The solar panels are only one part of the system. A reliable off-grid setup also needs correct controller sizing, battery protection, suitable wiring, and safe installation.

LIONSHEE Flexible Solar Panels for Mobile Off-Grid Projects

LIONSHEE flexible solar panels are designed for projects where weight, installation surface, and mobility matter. They can be used in off-grid systems for farms, trailers, RVs, boats, cabins, and other remote power applications.

If you are planning a similar project, please prepare the installation country, mounting size, target solar power, battery voltage, MPPT input range, inverter power, cable length, and connector requirements before requesting a quotation.

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