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Batteries

Suncycle Lithium Battery

Product Description:

RES can provide you with your batteries and supplies. From entire battery banks to keep your home running off-grid for extended periods to just a small bank for your RV, cabin or for furnace backup we are your premier source for everything battery related.

We are an authorized dealer and stocks a full selection of Rolls Surrette, Trojan, Discover Energy Systems, and Sun Xtender Deep-Cell AGM batteries. Stop in and see our extensive inventory of deep-cycle, lead-acid, and AGM batteries. Tools and tips for maintaining your batteries and maximizing their output and life are available in our store.

We also carry Lithium Batteries with a drastically longer cycle life over a lead-acid, 4-5x service life over lead-acid. This means you would get 5-7 years out of a lead-acid battery but would get 20 yrs out of lithium (keeping all other factors equal). Improved charge technology, halve your generator run time, reap the fuel savings! No maintenance, no fluids, no worries. Incredible energy density in a lightweight package.

Product Specifications:

  • Specialties: Marine, RV

Have questions?

    • RES works with residential, commercial, and remote applications and can evaluate storage, generator integration, electrical infrastructure, controls, and ongoing support as one system.

    • Alaska temperatures affect battery performance and charging, so siting, enclosures, and heating are part of the design.

    • Batteries carry loads instantly and silently, while a generator extends runtime when the outage outlasts stored energy.

    • Runtime depends on the critical-load profile, battery capacity, and whether a generator or solar recharges the system. RES designs to a runtime target agreed with the facility.

    • RES starts with an energy audit and load calculations to separate critical loads (refrigeration, servers, medical or process equipment, life-safety lighting) from loads that can wait. The critical-load list drives battery capacity, generator size, and the electrical integration design.

    • Contact RES with your project location, facility type, current energy sources, approximate energy requirements, and operational goals.

    • Yes. RES provides operations and maintenance services, including monitoring, preventative maintenance, battery testing, troubleshooting, repairs, and system upgrades.

    • Renewable energy may help reduce electricity purchases, fuel consumption, or exposure to changing energy costs. Actual financial benefits depend on system design, energy demand, utility rates, fuel costs, project location, and installation expenses.

    • Yes. RES serves customers across Alaska, including rural and remote locations.

    • Yes. RES designs hybrid power systems that can combine renewable generation, battery storage, generators, and existing electrical infrastructure.