Description Use the power of the sun to operate your Solar Energy Installation System Lasers. The SPS-30 Solar Power System converts sunlight into 12V DC power. This power the GL350-10 Green Beam Solar Energy Installation System Lasers. Advantages: AA Batteries not required while doing alignments. Extra trips to the battery store not required Lost time looking for batteries eliminated Portable – Quickly move to next alignment position Model SPS-30 Solar Power System Includes: 1 – BE9V Battery Eliminator – Replaces 6AA batteries in the GLX350-10 Alignment Laser. 1 – SLA (Sealed Lead Acid) 12V Battery.  Operates laser for over 60 hours continuously. 1 – BE12V-SP 10W Solar Panel Battery Eliminator – Operates the laser and charges and maintains the SLA 12VDC rechargeable battery.  Mounts to the top of the AP46 Carrying Case for open case exposure to the sun. 1 – AP46 Foam Filled, Hard Shell Carrying Case Download PDF