Trojan Solar AES SAES-06-220 LT 209Ah 6V Off-Grid Solar & Renewable Energy Battery

Trojan's SAES-06-220 features proprietary Advanced Energy Storage (AES) technology delivering up to 3x the cycle life of standard AGM batteries—validated at 1,200 cycles at 100% depth of discharge versus 400 cycles for conventional AGM. The "S" in SAES stands for Solar—this specialized 6V maintenance-free sealed AGM battery is specifically engineered to handle the unpredictable charging patterns that solar and wind systems create. It thrives in Partial State of Charge (PSoC) conditions when cloudy weather prevents full daily recharging or when systems experience deep overnight discharges. Its non-spillable VRLA construction allows horizontal mounting in challenging low-clearance locations and operates in extreme temperatures from -40°F to 160°F (-40°C to 71°C). The sealed AGM design requires zero maintenance—no watering, no hassle—making it ideal for remote installations where service access is impractical. With 209Ah capacity (235Ah at 100-hour rate) and 1.25 kWh total energy output, the SAES-06-220 delivers proven reliability for off-grid solar systems, telecommunications towers, marine house banks, RVs, and renewable energy applications where reliability is critical and standard batteries fail prematurely.

Key applications

• Off-grid solar and micro-grids – remote cabins, telecommunications towers, and industrial monitoring sites where reliability is critical and maintenance access is limited.
• Residential renewable energy storage – primary or emergency backup storage for homes relying on solar power with variable weather patterns.
• Remote telecommunications – cell towers, data collection systems, and monitoring equipment in locations requiring dependable renewable energy.
• Extreme environment installations – arctic research stations to desert installations requiring operation in temperature extremes.
• Marine and large RV systems – maintenance-free house battery banks for boats, yachts, and motorhomes with L-Terminal design for heavy-duty cable connections.
• Hybrid and backup power systems – grid-tied solar with battery backup for homes and businesses requiring emergency power during outages.
• Agricultural and industrial remote sites – pumping systems, remote monitoring, and equipment requiring reliable solar-powered operation.
• Off-grid residential systems – primary energy storage for homes and properties where grid power is unavailable or unreliable.

Design & construction

• Sealed AGM (Absorbed Glass Mat) solar chemistry with proprietary Advanced Energy Storage (AES) technology optimized specifically for renewable energy applications.
• AES technology delivers 3x the cycle life of standard AGM batteries—1,200 cycles at 100% depth of discharge validated versus 400 cycles for conventional AGM.
• Superior Partial State of Charge (PSoC) performance thrives during cloudy weather, deep overnight discharges, and irregular charging patterns inherent to solar systems.
• Maintenance-free sealed VRLA design requires zero maintenance—no watering, no electrolyte checks, no terminal corrosion issues.
• Non-spillable construction allows horizontal mounting for flexible installation in challenging low-clearance locations.
• Extended temperature range from -40°F to 160°F (-40°C to 71°C) for reliable operation from arctic cold to desert heat.
• L-Terminal (LT) configuration provides robust connections for heavy-duty cable installations in solar and marine systems.
• Group GC2 form factor ensures compatibility with standard solar battery enclosures and renewable energy systems.
• Optimized charge acceptance and low self-discharge rate (less than 3% per month) maximizes system uptime and storage capability.
• Manufactured using 80% recycled materials and 99% recyclable for environmental sustainability.
• Safe for indoor installation—no dangerous fumes or acid spills in living or working spaces.

Technical specifications

Capacity: 209 Ah at 20-hour rate (235 Ah at 100-hour rate)
Voltage: 6V
Energy: 1.25 kWh
Weight: Approximately 68 lbs (31 kg)
Dimensions (L x W x H): 10.31" x 7.13" x 11.02" (262 x 181 x 280 mm)
Group Size: BCI Group GC2
Chemistry: Sealed AGM (Absorbed Glass Mat) deep-cycle solar battery with AES technology
Terminal Type: LT (L-Terminal threaded insert terminals)
Product Line: Trojan Solar AES Line
Battery Type: Maintenance-free sealed AGM solar deep-cycle battery
Cycle Life: 1,200 cycles at 100% depth of discharge
Self-Discharge: Less than 3% per month for extended storage capability
Operating Temperature: -40°F to 160°F (-40°C to 71°C)
Warranty: Three-year warranty (confirm with regional Trojan/reseller)
Recyclability: 99% recyclable; manufactured using 80% recycled materials
Special Features: Maintenance-free, non-spillable, AES technology, solar-optimized for PSoC operation, extreme temperature capability

Installation & handling

• Maintenance-free sealed design requires zero upkeep—no watering, no terminal cleaning, no electrolyte level checks—ideal for remote installations.
• Non-spillable VRLA construction allows horizontal mounting for flexible installation in solar enclosures, boats, RVs, and low-clearance locations.
• Safe for indoor installation in living spaces—no dangerous acid fumes or spill risks.
• Group GC2 form factor ensures drop-in compatibility with standard solar battery enclosures and renewable energy systems.
• L-Terminal configuration provides robust, heavy-duty connections for high-current solar system cabling.
• Extreme temperature capability (-40°F to 160°F) enables reliable operation in harsh climates from arctic environments to extreme heat.
• AES technology specifically optimized for partial state of charge conditions—perfect for solar systems with variable weather and deep discharge cycles.
• Use a compatible 6V solar/AGM charge controller or charger with proper AGM charging profile to maximize performance and service life.
• Ideal for applications where daily full recharging is not guaranteed and extended periods in partial state of charge are expected.
• Connect multiple batteries in series for 12V, 24V, or 48V solar system configurations.