Use this Hydrometer to check the specific gravity of your battery cells.

BATTERY TESTER WITH DIAL INDICATOR

CEILING FAN: 42" OAK/BRASS REMOTE 12 VDC four-blade ceiling fan with oak wood blades and a bright brass housing. 3-speed reversible motor is controlled by a infrared remote. The ceiling fan is designed for surface mounting on a flat ceiling. 8" swivel pendant- mount for pitched ceilings is available as an option. CSA/UL approved.

Morningstar Tristar 60 amp charge controller

GT Grid-Tie Inverter:, model #GT3.3.3300watt 208/ 240V. Xantrex GT Series grid-tie solar inverters have an integrated, lockable 600-volt PV/Utility disconnects switch which may eliminate the need for external disconnects in some jurisdictions. The GT enclosure is a NEMA 3R, allowing for both outdoor and indoor installation. The inverter includes a slotted, hook-style back plate for easy installation. For large systems, multiple inverters can be mounted side-by-side centered on standard 16" stud spacing to reduce visible conduit and make installations look more attractive. A split-chassis design keeps the wiring box separate from the inverter, allowing for easy access and spacing to the AC and DC string terminals and eliminating exposed wiring during inverter installation and removal. The LCD is always on standby, ready to provide information even at night. The GT offers an isolated RS232 port and two Xanbus RJ45 communication ports. The communication gateway can connect to a computer to monitor inverter performance.

GRID-TIE INVERTER - - model #SB 1800-U SBD; SMA SUNNY BOY 1800 WITH DISPLAY. The SB 1800 has 120 VAC output. Variable temperatures in the location where a system is installed should be considered before purchase.

Inverter: Xantrex portable model #30.0080x; Portable 300 PROwatt DC to AC power inverter. Use to power a laptop computer, small TV/ DVD player, lighting, fans, small power drills and etc… This inverter provides 300 watts of portable AC power when plugged into a 12 volt DC socket connection. Harness the power of your vehicle’s battery to run a multitude of alternating current (AC) equipment when you’re on the road or in a remote area. With a state of the art design and high speed surge circuitry you can be confident that the PROwatt inverter can provide the power you need when you need it. Weights under 2 lbs.

Lighting; Low Pressure Sodium Street Lamp. This is a COMPLETE lamp and pole kit that will provide about 0.25 foot candles @ 50 feet when mounted at the 20 foot height. Designed so that it will shine for 8 hrs. an evening when located at a site that receives 4 to 4.5 hours of sunlight on average during the worst month for sunlight. Call for other sizes.