Product Highlights
Metlund Water and Heat Savings System
New
Online Store for systems and components
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We have batteries! These are the top of the line for solar and battery backup applications.
We only sell the Rolls Batteries with the 
Water Miser Caps.
This really makes taking care of the batteries a lot easier.
We test and record the exact condition of each battery begin an individual log of the battery. We also number the batteries and enter them into our database.
Please look at this page to determine if you will need a vent systems for your battery bank 
- A true deep cycle battery, such as Rolls is capable of thousands of these hard cycles during its life without losing its capacity.
- Comparatively, many advertised deep cycle batteries composed of thin plates, excessively porous separators, and low density plate oxides will suffer permanent capacity loss after a few dozen cycles and will shortly sulfate or shed plate material and fail.
- Batteries without substantial materials designed for true deep-cycling will lose more than half of their capacity after only a few cycles.
- A 200 Amp-hour battery will shortly become a 100 Amp-hour battery for the remainder of its shortened service life.
- What initially may seem to be an inexpensive battery to purchase, now costs twice as much per Amp-hour.
- True Deep cycle batteries will perform well as cranking batteries, however, cranking batteries will not survive deep cycle use.
The Rolls Surrette Deep Cycle battery is our preferred battery.
It is the hands down quality choice for home and business power
systems.
Price each - $595 including 13% sales tax - includes the special caps, copper connecting bars and stainless steel nuts and bolts. click here to go to SCR’s store
This is a 6 volt 400 amp hour flooded lead acid battery and you would need four (4) for a 24 volt system or eight (8) for a 48 volt system
Lindora de Santa Ana, Costa Rica
email: solar@solarcostarica.com
(from US first dial 011) (506)2582-0623
Call Directly from US (305)454-4447
US Fax (509)463-7455
Anótese un gol con el sol!