The Ameresco 330J is a 30W solar module with 12V nominal power output, making it great for battery charging applications. Other appliances are in remote industrial applications such as telemetry, security sensors, and instrumentation systems.

This is an excellent module for industrial applications requiring any of the following certifications:
- Conforms to European directives.
- Certified according to the IEC 61215 (Crystalline silicon terrestrial photovoltaic modules
- Design qualification and type approval) and to the IEC 61730 (Photovoltaic module safety qualification, requirements for construction and testing).
- Listed to UL 1703 Standard for Safety by Intertek ETL (Class C fire rating). Approved by Intertek ETL for use in Class 1, Division 2, Groups A to D hazardous locations.
- Module electrical measurements are calibrated to world radiometric reference via third-party international laboratories.
- Manufactured in ISO 9001 and ISO 14001 certified factories.
- Module datasheet complies with the requirements of EN 50380.