This newest member of the SunXtender® solar battery product line is the L-16 battery size, a well known 6-volt option used in both grid tied and off grid renewable energy storage systems.
PVX-4050HT boasts the highest capacity in the 6-volt solar battery series, with a newly designed handle providing a comfortable hand grip for safe lifting.
VRLA-AGM: Valve Regulated Lead Acid battery with Absorbent Glass Mat. The sealed, maintenance free design means no water replenishment ever.
See the Sun Xtender solar battery Technical Manual for details.