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12V SOLAR GEL BATTERY

GREBATT ENERGY 12V Solar GEL Battery, a valve-controlled colloid battery developed and designed for solar energy, wind power and other new energy storage systems. With excellent cycling performance and over-discharge recovery ability, its unique polar group structure and process design enable the battery to release higher energy, using gas recombination technology, there is no need to add water for maintenance during use, high purity of raw materials seiko fine, to ensure that the self discharge rate is minimal.
Solar/Wind 12V GEL battery solution
  • Colloidal state use: sealing efficiency 100%.
  • Self-discharge minimal: can be stored for a long time.
  • Low water loss rate: effectively alleviate early electrolyte drying.
  • Long service life: save costs.
  • Deep discharge cycle performance is excellent: 80% deep discharge cycle and life more than 600 times.
  • Excellent recovery performance after overdischarge: Overdischarge can still recover well.
  • Wide use environment: It can be used in the temperature range of -15℃~50℃.
MODELGRE-GEL-
1224
GRE-GEL-
1238
GRE-GEL-
1265
GRE-GEL-
12100
GRE-GEL-
12120
GRE-GEL-
12150
GRE-GEL-
12200
Nominal voltage12V12V12V12V12V12V12V
Nominal Capacity24Ah38Ah65Ah100Ah120Ah150Ah200Ah
Nominal energy288Wh456Wh780Wh1200Wh1440Wh1800Wh2400Wh
Life Cycles600 cycles 80% DOD600 cycles 80% DOD600 cycles 80% DOD600 cycles 80% DOD600 cycles 80% DOD600 cycles 80% DOD600 cycles 80% DOD
Charge Voltage14.4V14.4V14.4V14.4V14.4V14.4V14.4V
End of discharge voltage10.5V10.5V10.5V10.5V10.5V10.5V10.5V
Standard Charge2.4A3.8A6.5A10.0A12.0A15.0A20.0A
Standard Discharge2.4A3.8A6.5A10.0A12.0A15.0A20.0A
Maximum continuous
Charge
4.8A7.6A13.0A20.0A24.0A30.0A40.0A
Maximum continuous
Discharge
48.0A76.0A130.0A200.0A240.0A300.0A400.0A
Cut-Off Voltage
Charge
<14.4V<14.4V<14.4V<14.4V<14.4V<14.4V<14.4V
Cut-Off Voltage
Discharge
>10.5 V>10.5 V>10.5 V>10.5 V>10.5 V>10.5 V>10.5 V
Temperature Charge32 ~ 104 ℉ (0 ~ 40℃ )32 ~ 104 ℉ (0 ~ 40℃ )32 ~ 104 ℉ (0 ~ 40℃ )32 ~ 104 ℉ (0 ~ 40℃ )32 ~ 104 ℉ (0 ~ 40℃ )32 ~ 104 ℉ (0 ~ 40℃ )32 ~ 104 ℉ (0 ~ 40℃ )
Temperature
Discharge
5 ~ 122 ℉ (-15 ~ 50 ℃ )5 ~ 122 ℉ (-15 ~ 50 ℃ )5 ~ 122 ℉ (-15 ~ 50 ℃ )5 ~ 122 ℉ (-15 ~ 50 ℃ )5 ~ 122 ℉ (-15 ~ 50 ℃ )5 ~ 122 ℉ (-15 ~ 50 ℃ )5 ~ 122 ℉ (-15 ~ 50 ℃ )
Storage Temperature5 ~ 104 ℉ (-15 ~ 40℃ )5 ~ 104 ℉ (-15 ~ 40℃ )5 ~ 104 ℉ (-15 ~ 40℃ )5 ~ 104 ℉ (-15 ~ 40℃ )5 ~ 104 ℉ (-15 ~ 40℃ )5 ~ 104 ℉ (-15 ~ 40℃ )5 ~ 104 ℉ (-15 ~ 40℃ )
Shipment voltage≥12V≥12V≥12V≥12V≥12V≥12V≥12V
Case MaterialABSABSABSABSABSABSABS
Dimension (L x W x H)165 x 125 x
174 mm
6.5 x 4.9 x
6.85”
196 x 166 x
175 mm
7.7 x 6.5 x
6.9”
350 x 167 x
174 mm
13.8 x 6.5 x
6.85”
330 x 173 x
216 mm
13.0 x 6.8 x
8.5”
406 x 173 x
237 mm
16.0 x 6.8 x
9.3”
483 x 170 x
240 mm
19.0 x 6.7 x
9.4”
521 x 238 x
217 mm
20.5 x 9.4 x
8.5”
Approx. Weight16.5 lbs
(7.5kg)
26.4 lbs
(12 kg)
44 lbs
(20kg)
62.7 lbs
(28.5 kg)
79.2 lbs
(36 kg)
90.2 lbs
( 41kg )
130 lbs
(59 kg)
GEL Float Charging Characteristics
GEL Discharge Characteristics
GEL Temperature Effects in Relation to Battery Capacity
GEL Effect of Temperature on Long Term Float Life
GEL Cycle Life in Relation to Depth of Discharge
GEL General Relation of Capacity VS. Storage Time

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