Comparative table of price per useful kWh over battery life at a glance!

Battery comparison

There are many different storage technologies: Gel or AGM batteries, lithium batteries, OPzS and OPsV. It's not easy to choose the right technology for your needs. Each technology has its own characteristics (size, power, cost, number of cycles and service life, etc.). With this table, you can quickly compare the price per useful kWh over the lifetime of the batteries.

C10 = examination of a charge or discharge in 10 hours.

C24 = examination of a charge or discharge in 24 hours.

BatteryPrice incl. VATVoltageCapacity C10
(discharge in 10h)
Capacity C24
(discharge in 24h)
Capacity at 50%
discharge C10
Capacity at 50%
discharge C24
Lifetime at 50%
discharge
Total kWh over lifetime
C10 50% discharge
Total kWh over lifetime C24
50% discharge
Price per C10
kWh incl. VAT
Price per Kwh
C24 incl. VAT
ValueVAhAhAhAhCycleKwhKwh
AGM/GEL - Ultracell
Gel 55Ah116,201252,2561,0026,1330,501200,00376,20439,200,310,26
AGM 100Ah212,4212104,00108,0052,0054,00500,00312,00324,000,680,66
Gel 100Ah197,6012100,00104,0050,0052,001200,00720,00748,800,270,26
Gel 150Ah297,0012150,00156,0075,0078,001200,001080,001123,200,280,26
Gel 200Ah371,3012200,00208,00100,00104,001200,001440,001497,600,260,25
OPzS 2V - Hoppecke
OPzS 2V 280197,302,00213,00244,80106,50122,403000,00639,00734,400,310,27
OPzS 2V 520294,122,00390,00453,60195,00226,803000,001170,001360,800,250,22
OPzS 2V 910388,952,00686,00796,80343,00398,403000,002058,002390,400,190,16
OPzS 2V 1520610,782,001140,001324,00570,00662,003000,003420,003972,000,180,15
OPzS 2V 25401011,892,001881,302163,00940,651081,503000,005643,906489,000,180,16
OPzS 2V 43401710,002,003220,003696,001610,001848,003000,009660,0011088,000,180,15
OPzV 2V - Hoppecke
OPzV 2V 250194,702,00248,80243,00124,40121,503000,00746,40729,000,260,27
OPzV 2V 420280,202,00343,16427,80171,58213,903000,001029,481283,400,270,22
OPzV 2V 750394,202,00486,28762,10243,14381,053000,001458,842286,300,270,17
OPzV 2V 1700785,702,00982,901784,90491,45892,453000,002948,705354,700,270,15
OPzV 2V 35001461,402,003089,203569,801544,601784,903000,009267,6010709,400,160,14
OPzS 6V/12V - Hoppecke
OPzS 12V 70376,4012,0050,0060,0025,0030,002500,00750,00900,000,500,42
OPzS 12V 200737,5012,00151,00180,0075,5090,002500,002265,002700,000,330,27
OPzS 12V 400543,706,00302,00357,00151,00178,502500,002265,002677,500,240,20
OPzV 6V/12V - Hoppecke
OPzV 12V 70476,3012,0051,0057,0025,5028,502500,00765,00855,000,620,56
OPzV 12V 180945,8012,00154,00175,0077,0087,502500,002310,002625,000,410,36
OPzV 12V 370885,906,00308,00350,00154,00175,002500,002310,002625,000,380,34
BatteryPrice incl. VATVoltageCapacity C10Capacity C24Capacity at 80%
discharge C10
Capacity at 80%
discharge C24
Lifetime at
50% discharge
Total Kwh C10
50% discharge
Total kWh C24
50% discharge
Prix au Kwh
C10 TTC
Price per Kwh
C24 incl. VAT
ValueVAhAhAhAhCycleKwhKwh
LITHIUM PylonTech
Pylontech US5000 +1001586,8048,00100,00100,0080,0080,006000,0023040,0023040,000,070,07
Pylontech US5000 +2003173,6048,00200,00200,00160,00160,006000,0046080,0046080,000,070,07
Pylontech US5000 +3004760,4048,00300,00300,00240,00240,006000,0069120,0069120,000,070,07
Pylontech US5000 +4006347,1048,00400,00400,00320,00320,006000,0092160,0092160,000,070,07
Pylontech US5000 +5007933,9048,00500,00500,00400,00400,006000,00115200,00115200,000,070,07
Pylontech US5000 +6009520,7048,00600,00600,00480,00480,006000,00138240,00138240,000,070,07
LITHIUM - 12V
Wattuneed 12.8V 50Ah329,0012,8050,0050,0080,0080,003000,003072,003072,000,110,11
Wattuneed 12.8V 100Ah704,1112,80100,00100,0032,0032,001000,00409,60409,601,721,72
Wattuneed 12.8V 200Ah1186,9512,80200,00200,0072,0072,001000,00921,60921,601,291,29
PowerBrick+ 12V 40Ah PB+ 12/40365,9012,0040,0040,0072,0072,001000,00864,00864,000,420,42
LITHIUM - Sofar
Sofar Solar BTS E5-DS52595///4,754,756000,0028500,0028500,000,090,09
Sofar Solar BTS E10-DS54773///9,59,56000,0057000,0057000,000,080,08
Sofar Solar BTS E15-DS56951///14,2514,256000,0085500,0085500,000,080,08
Sofar Solar BTS E20-DS59129///19196000,00114000,00114000,000,080,08