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US L16HC XC2 Deep Cycle Battery

A Solar Energy Battery Storage Bank Made To Last 16 Years

Low Amperage Draw And Impeccable Maintenance Kept A Battery Energy Storage Bank Operable For More Than A Decade

Grover, Wyoming resident Jody Jenson, isn’t living “off-grid,” but his home is in a rural part of the state, where water comes from a well and delivered to the home by electric pumps. After several power outages, he didn’t want to rely on the city’s power grid to have fresh water, so he built a 48-volt solar system with U.S. Battery Deep-Cycle batteries for energy storage that have provided 16-years or reliable service.  “I did not like the vulnerability of relying on the grid for our drinking water,” said Jenson. “I spent over $12,000 on this system, including digging a new 100-ft. well. It definitely wasn’t to reduce costs, but more about having freshwater availability.”

To supply power to the pump system Jenson utilizes four 120-watt solar panels mounted together and wired to provide 24-volts and is connected to a circuit breaker and charge controller.  To store energy, he uses eight US L16HC XC2 batteries. “The system powers the well-pump that draws 4-amps, depending on groundwater level, but it’s pretty consistent,” he says. “It takes about 18-hours to fill the 1200 gallon cistern. The system normally runs about 12-hours between low and full tank levels.  From the cistern, there’s another pressure pump that draws six amps for approximately three minutes after starting, providing roughly 30-gallons between cycles.”

 Even though the system doesn’t draw huge amounts of amperage, Jenson never expected that the US L16HC deep-cycle batteries would last 16-years. “When I bought them, I remember being told that with proper maintenance, they should last something like five years,” said Jensen. “I knew with care, they would last longer.”

Jenson has taken exceptionally good care of his deep-cycle batteries, demonstrating how cost-effective flooded lead-acid batteries can be with proper maintenance. His routine includes weekly and monthly procedures. “Every week I go to check the system, including the water level in the cistern, corrosion on the battery posts, charging rate,  and battery voltage,” he says. “The batteries are still showing 26.5-volts fully charged. Once a month, I also check battery water levels and the amperage draw of the two pumps. This gives me any clues as to any problems that might be occurring. Quarterly, I add distilled water to the 24 individual cells.” 

While most people would consider this an impeccable maintenance routine, Jenson also includes periodic equalizing charges. “After adding water, I equalize the bank of batteries with the charge controller for a period of two hours at a maximum of 16-amps,” says Jensen. “I have never equalized without the batteries being fully charged. I’ve totaled up all the water I have added over the years, and as of today, from February of 2003 to now, I’ve added 63-gallons of water to the 24-cells!”

In addition to Jensen’s unique system and maintenance procedures, U.S. Battery L16 HC deep-cycle batteries feature the company’s XC2 formulation that uses Diamond Plate technology, highly efficient synthetic tetrabasic lead sulfate (TTBLS) crystal structures that enhanced performance, charging, and extend battery life. U.S. Battery also manufactures a line of Renewable Energy Batteries that are specifically designed for energy storage and feature Defender Moss Shields that reduce mossing and sulfation conditions, and Outside Positive Plates that mitigate the effects of plate sulfation.

While receiving 16-years of service from a set of deep-cycle batteries is not common, Jenson’s theory of having a large battery bank with a relatively low amperage draw, does demonstrate what low depth-of discharge and proper maintenance procedures can do to extend the life of deep-cycle batteries used for energy storage.

U.S. Battery Manufacturing Sponsors Homeowners Of Punta Chivato, Baja Mexico In Their Annual Bulls Only Dorado Fishing Tournament

The community of Punta Chivato in Baja California, Mexico is an area where most of the homes utilize solar power, many using U.S. Battery RE deep-cycle batteries for energy storage. Over the years, the homeowners have organized into a non-profit association that raises money for the local schools, as well as many other charitable organizations, with an annual fishing tournament that is now in its 23rd year. “Our first Dorado Fishing Tournament was in 1996,” said Bill Knerr, one of the event organizers. “We take donations and contributions from sponsors like U.S. Battery Manufacturing and at the end of our fiscal year (April), we either write checks or set up lines of credit at merchant’s stores, whichever is appropriate for a particular charity. U.S. Battery has been in our community for many years and their products continue to be a reliable source for energy storage.”

The 23rd Dorado Fishing Tournament takes place June 21st through the 23rd and offers cash prizes up to $1000 for the largest Dorado caught. “U.S. Battery is happy to continue supporting the homeowners in Punta Chivato not only because of their use of our products but also for their work supporting area schools and other local charities,” says Michael Coad, VP Sales & Marketing at U.S. Battery Manufacturing.

More information on the 23rd Dorado Fishing Tournament can be found here. Additional information on U.S. Battery’s RE-Series deep-cycle batteries designed for energy storage is available on the U.S. Battery website at www.usbattery.com.

US REL16 XC2

Experienced Off-Grid Homesteaders Believe Flooded Lead Acid Batteries Are Still The Best Choice For Renewable Energy Systems

Batteries used for energy storage are necessary for any off-grid homestead or cabin. For experienced off-grid homesteaders, managing power storage from renewable energy sources is something they become good at, and over the years, the choice of batteries for experienced homesteaders like Allan Sindelar, a licensed electrician, and homesteader who has been living off-grid for more than 25 years, he still prefers deep-cycle flooded lead-acid batteries (FLA) for the job. “Few off-grid installers have been selecting, installing, and maintaining batteries long enough to learn from entire battery life cycles,” said Sindelar in his article The Best Batteries For Your Off-Grid Battery Bank that was published in Mother Earth News. “Without much long-term data, we tend to use what has worked previously, rather than trying new and possibly expensive approaches.”

Sindelar recalls when early homesteaders were using two car batteries 30 years ago, but once the FLA batteries became more affordable, off-grid homesteaders settled on using the L16 FLA batteries for their performance and reliability. “These are well-sized for small-to-medium systems and are available at a relatively low cost.” Sindelar also says in his article that experienced homesteaders are often better at performing routine maintenance which can lead to FLA batteries lasting greater than six years or more.

With other battery types trickling into the off-grid industry, Sindelar believes the data isn’t there to determine if they are a better solution over the long-run. “While tremendous advances are taking place in battery development, most are based around increasing a battery’s performance and energy density per pound, that is, lightweight, high-capacity batteries for electric vehicles and portable applications,” says Sindelar. “In homestead systems, weight isn’t a key factor. For most homesteaders, conventional flooded lead-acid batteries still fit this bill best.”

The appeal of batteries with no maintenance is big among new homesteaders, but Sindelar believes there are drawbacks. “Sealed batteries are substantially more expensive and more susceptible to damage from overcharging,” says Sindelar. “They’re well-suited to homeowners who don’t want to perform their own battery maintenance, as the charge for professional service several times each year adds up. This group might include many newcomers to off-grid living, who value the benefits but don’t desire the DIY involvement of earlier generations.”

As battery technology increases Sindelar believes it’s a good idea to use tried-and-true flooded lead-acid batteries until the various choices of batter types become clear in this form of use. “Homesteaders may want to consider waiting through one more set of batteries before trying lithium or other emerging technologies. Superior technologies are coming, and prices will drop as PV module prices have dropped in recent years, but we’re not there quite yet.”

Camper Van Equipped With Solar And Battery Storage

Traveling Troy outfitted his Astro Van with a solar system and U.S. Battery AGM batteries for energy storage

Not many of us can pack up our van and head out onto the open road for extended periods, but Traveling Troy is a blogger who converted his Chevrolet Astro Van into a camper and is now enjoying the van life. “From the beginning of the build, I knew I wanted to be unplugged from the grid as much as possible,” says Troy. “I knew solar would be my main source of power, but we (my Dad and I) also installed the ability to use stored power and a battery isolator for those rainy days.”

Troy had no idea how many solar cells and batteries he would need, so he began listing all of the electronic components and how often he would use them. “To determine how many watts of solar and the battery size needed, I listed all the power consuming items I planned to use while traveling,” says Troy. “This included my laptop, cellphone, gadgets, fridge, and others.”  U.S. Battery has an Interactive Energy Chart that helps determine battery storage requirements on the U.S. Battery websites. “We took the estimated watt usage from each of these items and determined how many hours or minutes a day I would use them,” he says. “This gave us an idea of maximum daily consumption.”

camper van power center Realizing how much power he was going to need, Troy says he figured to utilize as much of the van’s rooftop for solar panels. “It was decided that we would go as big as we could go with the limited space,” says Troy.  “That ended up being 300 watts of solar panels on the roof of the van and two 6 volt batteries with 210 amp hours inside the van.”

Troy decided to use U.S. Battery AGM deep-cycle batteries because of their compact size and because he wanted something maintenance-free. “We knew space was going to be limited in the small Astro van and every inch mattered,” says Troy. “The battery compartment was no exception.  We chose U.S. Battery AGMs because we wanted a deep cycle battery that was reliable, maintenance free and spill proof.  The plan was to install the batteries in the back corner of the van and build around them.  The area above the batteries and around the batteries was valuable build space.  Two years later, and the U.S. Battery AGM batteries are still going strong.”

The solar system installed in his camper van is a custom build, but many of the pieces are readily available. “Our solar systems consist of Three Renogy 100 watt Monocrystalline solar panels run in parallel to a Renogy PMW solar controller which charges two 6-volt AGM 2000 batteries from U.S. Battery,” says Troy. “All the components are neatly packed into our ‘Power Center’ which uses what would normally be wasted space around the back passenger wheel well of the van.  Some of the components include a 200-watt inverter, 12-volt cigarette plug, shore power breaker and shore power battery charger.”

power center 2 (1)So far, the system has worked well and Troy has had enough power to live out of the van and explore the country. “I’m in the third week of a 3-month road trip and it has been really amazing being on the road full-time and living out of the van, off the grid,” says Troy. “My plan is to explore Arizona and visit the Grand Canyon for my birthday.  Then I’ll be exploring Southern Utah and the Mighty Five National Parks.  Finally, I’m hoping to meet up with my dad and step-mom in Colorado while they’re on a road trip.”

Troy chronicles his trips and the continuous build-up of his camper van on his social media pages, travelingtroy.com. Additional information and videos on the camper van build are on Troy’s YouTube page. www.youtube.com/c/Travelingtroy.

 

 

 

U.S. Battery Manufacturing A Sponsor For The 2018 Bulls Only Dorado Fishing Tournament In Baja Mexico

U.S. Battery Manufacturing continues to be one of several annual sponsors of the Bulls Only Dorado Fishing Tournament held in Punta Chivato, Baja California, Mexico. “Residents of this small fishing town of Punta Chivato are mostly U.S. citizens who have vacation homes that successfully use solar and wind power, and store energy using U.S. Battery RE-Series products,” says Don Wallace, U.S. Battery CMO/ Executive VP, Sales and Marketing. “The proceeds from the annual tournament support local schools, retirement homes, and charities, so we’re happy to continue to help the tournament with our support.”

usb_re_all3_med_xc2logo-webThis tournament hosted its 21st annual gathering of sports fishermen who go out and try to hook the largest Dorado (Mahi-mahi). This year, the winning fish was 38-pounds, caught by Mike Bower, according to BD Outdoors.com’s fishing report. The annual tournament took place June 23rd to the 25th and offered up to $1,000 for the largest fish, along with $500 and $250 in prize money for second and third place anglers. The event also offers participants numerous raffle prizes, including certificates for U.S Battery’s RE L16 XC2 deep-cycle batteries that many of the townspeople use to store energy from their solar and wind systems.

 For additional information on U.S. Battery RE-Series Deep-Cycle Batteries, contact U.S. Battery Manufacturing, 1675 Sampson Ave. Corona, CA 92879. (800) 695-0945. Visit https://www.usbattery.com.