Rated power: 30W Typical applications: With 36 multicrystalline cells in series, this module charges batteries efficiently in virtually any climate. Commercial applications of the BP SX 30 include remote telemetry, instrumentation, sensors, signals, and land-based navigation aids. Configuration: SX 30J - Clear universal frame and standard J-Box Nominal voltage: 12V Cell technology: Multicrystalline Dimensions: 595 x 502 x 50mm Weight: 3.9kg Glass type: High transmission 3mm tempered glass. Frame type: Clear anodised aluminium alloy type 6063T6 universal frame. Colour: silver.