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Deka Solar Gel & AGM Batteries

Deka Sealed Gel Cell And AGM Batteries For Off-Grid Solar PV Applications.

Time-tested Deka Solar Gel & AGM batteries outlast the others.

The East-Penn Deka Solar line of sealed gel & AGM batteries are field-proven with tens of thousands of solar installations all over the world. Deka Solar batteries are valve-regulated, gel electrolyte or absorbed glass mat batteries designed to offer reliable power for frequent deep cycle solar power applications where minimum maintenance is required.

Deka Solar Battery Product Image

Sealed Gel Cell & AGM Battery Applications

Contact us toll-free: (877) 297-0014 for wholesale prices and complete systems using these batteries. OEM, Distributor, System Integrator, Government, VAR, Dealer, Contractor, MWBE, International, and Reseller discounts available.

Remote Residential - Communications - Water Pumping - Cathodic Protection - Remote Monitoring - Vaccine Refrigeration - Tower Obstruction Lighting - SCADA - RTU - Wind Power LED Beacons - Wind Generation - DC UPS - and Much More!

Click here for complete solar systems using these batteries.

Deka Solar Gel & AGM Battery Features

Both Deka Solar Gel & AGM batteries are built to the same rigorous standards.

  • Minimal maintenance, never needs water
  • Shock absorbent thick wall polypropylene cases
  • High purity lead calcium-tin alloy grids (patented)
  • Classified as non-hazardous, non-restricted for surface transport safe for air transportation (IATA A-67)
  • Non-spillable
  • Recombination reaction (recombinant battery) prevents escape of hydrogen and oxygen gases normally lost in flooded lead-acid batteries
  • Great for deep-cycle applications
  • Deka Solar Batteries may be operated in virtually any position (upside-down is not recommended)
Deka Solar Gel Wi-Fi battery enclosure

Contact us toll-free: (877) 297-0014 for wholesale prices and complete systems using these batteries. OEM, Distributor, System Integrator, Government, VAR, Dealer, Contractor, MWBE, International, and Reseller discounts available.

Deka Solar Gel Cell Battery Specifications (New Models)

GEL BATTERY
MODEL #
VOLTS SHORT CIRCUIT
CURRENT
TERMINAL TORQUE
MAX. IN/LB (NM)
PERFORMANCE (AH)* TO 1.75 VPC
*Ratings after 15 Cycles
WEIGHT DIMENSIONS - in.
20 HR 100 HR lb (kg) L W H
8G27-HFL-DEKA 12V 2312 40 (4.5) 88.0 99.0 62.0 (28.0) 12.83'' 6.56'' 9.33''
8G27-HUT-DEKA 12V 2312 50 (5.7) 88.0 99.0 62.0 (28.0) 12.83" 6.56" 9.24"
8G31-HST-DEKA 12V 2802 60 (6.8) 97.6 108 68.5 (31.0) 12.93" 6.74" 9.33"
8G30-HFL-DEKA 12V 2730 40 (4.5) 97.6 108 68.5 (31.0) 12.93'' 6.74" 9.75"
8G4D-HAP-DEKA 12V 5530 50 (5.7) 183.0 210.0 127.5 (58.0) 20.77" 8.44" 9.89"
8G4D-HEI-DEKA 12V 5530 100 (11.3) 183.0 210.0 127.5 (58.0) 20.77" 8.44" 8.96"
8G4D-HLT-DEKA 12V 5530 50 (5.7) 183.0 210.0 127.5 (58.0) 20.77" 8.44" 10.85"
8G8D-HAP-DEKA 12V 5915 50 (5.7) 225.0 265.0 157.0 (71.0) 20.44" 10.97" 9.98"
8G8D-HEI-DEKA 12V 5915 100 (11.3) 225.0 265.0 157.0 (71.0) 20.44" 10.97" 9.00"
8G8D-HLT-DEKA 12V 5915 50 (5.7) 225.0 265.0 157.0 (71.0) 20.44" 10.97" 11.25"

Deka Solar Gel Cell Battery Specifications (Older Models)

GEL BATTERY
MODEL #
FOOT NOTE VOLTS AMPERE HOUR CAPACITY 77°F (25° C) WEIGHT DIMENSIONS - in. (mm)
20 HR 100 HR lb (kg) L W H
8GU1 38,39,Y 12 31.6 36.0 23.4 (10.6) 7.75 (197) 5.125 (130) 7.25 (184)
8G22NF 38,39,G 12 51.0 58.0 37 (16.8) 9.375 (238) 5.5 (140) 9.25 (235)
8G27
Group 27
17,38,39,B 12 88.0 99.0 63 (28.6) 12.83 (326) 6.56 (167) 9.25 (235)
8G30H 17,38,39,B 12 97.6 108 70 (31.8) 12.93 (329) 6.75 (171) 9.76 (248)
8G31
Group 31
17,38,39,X 12 97.6 108 70 (31.8) 12.93 (329) 6.75 (171) 9.34 (237)
8G4D 17,38,39,T 12 183 210 127 (57.6) 20.73 (527) 8.44 (214) 10.82 (275)
8G8D 17,38,39,T 12 225 265 157 (71.2) 21.03 (534) 11.00 (279) 10.82 (275)

Deka Solar AGM Battery Specifications

AGM BATTERY
TYPE
FOOT NOTE VOLTS AMPERE HOUR CAPACITY 77°F (25° C) WEIGHT DIMENSIONS - in. (mm)
20 HR 100 HR lb (kg) L W H
8AU1H 17,38,39,Y 12 32.0 37.0 23.0 (10) 8.31 (211) 5.18 (132) 7.22 (183)
8A22NF 17,38,39,G 12 55.0 63.0 37.0 (17) 9.72 (247) 5.47 (139) 9.24 (235)
8A27
Group 27
17,38,39,B 12 92.0 100.0 61.5 (28) 12.83 (326) 6.56 (167) 9.30 (236)
8A31DT
Group 31
17,38,39,X,SAE 12 105.0 110.0 69.0 (31) 12.94 (329) 6.75 (171) 9.38 (238)
8A4D 17,38,39,T 12 198.0 210.0 135.5 (61) 20.73 (527) 8.44 (214) 10.82 (275)
8A8D 17,38,39,T 12 245.0 250.0 163.0 (74) 21.03 (534) 11.00 (279) 10.82 (275)

ALL RATINGS ARE AFTER 15 CYCLES AND
CONFORM TO B.C.I. SPECIFICATIONS

IMPORTANT CHARGING INSTRUCTIONS: WARRANTY VOID
IF OPENED OR IMPROPERLY CHARGED. Do not install in a
sealed container. Constant under or overcharging will damage
any battery and shorten its life! Use a good constant potential,
voltage-regulated charger. The open circuit voltage of a fully
charged 12-volt battery is 12.8V at 68°F (20°C).

Batteries are manufactured in polypropylene cases and covers.

Footnotes:

17 - Includes handle
38 - "Non-spillable" defined by DOT
(Department of Transportation) definitions
39 - "Non-spillable" defined by ICAO
(International Airline Transport Association)
definitions and IATA (International
Commercial Airline Organization)

Terminal Codes:

B - Flag Terminal w/ 3/8" diameter hole
G - Flag Terminal w/ 5-16" diameter hole
T - "L" Terminal w/ 3/8" diameter hole
X - 3/8-16 stainless steel threaded post
Y - Small "L" terminal w/ 5/16" diameter hole

Deka Solar terminal information Different Deka Battery Terminals

Deka Solar Sealed Gel & AGM Battery Review

Gel electrolyte and Absorbed Glass Mat batteries are valve regulated lead-acid.

In a gel battery, the electrolyte does not flow like a normal liquid. The electrolyte has the consistency and appearance of petroleum jelly.

In an AGM battery, highly porous microfiber separators completely absorb and trap the electrolyte. Oxygen formed from the positive plates during charging passes horizontally through the separator pores to the negative plates, where it reacts with hydrogen and changes back to water to replenish the electrolyte.

After many reviews, we have found both Gel and AGM perform well in cold and hot climates. In cold climates AGM capacity loss is minimal and will have a slightly higher voltage at lower temperatures. In hot weather climates, gel batteries tend to outlast AGM batteries due to the nature of the Deka gel electrolyte formula. Both are considered "non-spillable". The "acid-starved" condition of Gel and AGM batteries protects the plates during heavy deep-discharges, giving more protection to the plate. Because of this inherent protection, AGM and Gel batteries are better suited for super-deep discharge applications than traditional lead-acid batteries. Deka Solar Batteries fit these conditions.

Contact us for more information.

remote off-grid Deka solar battery system
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