Hoppecke – 7 OPzS solar.power – 1070Ah 2v – Lead Acid cell


Make:  Sun | power V L – Series OPzS

Using 2V cells is a great way to achieve a large storage capacity while keeping costs down. Perfect for use with high powered systems to deliver the loads that are required.

Some characteristics of the OPzS cells:

–        Very high expected service life – due to optimised low-antimony selenium alloy

–        Excellent cycle stability – due to tubular plate design

–        Maximum compatibility – design according to DIN 40736-1

–        Higher short-circuit safety even during the installation – based on HOPPECKE system connectors

–        Can optionally add AquaGen to minimise emissions and reduce the need for maintenance

Hoppecke OPzS cells need to be filled with liquid acid, which is available in 30-litre containers. The use of a filling pump to commission the cells will make the install process much easier.

It is recommended that for systems with greater than 910Ah of capacity, a circulation pump (such as HOPP-SUN-AIR-48V-910-1820AH) is added to improve the efficiency of the system.


Weight: 59.1kg

Type: Vented lead-acid for cyclic applications

Storage Capacity @ (C100: 1070Ah) – C10: 801Ah

Voltage: 2v

Expected Cycle Life @ 50%: 8 years

Terminal Type: Selectable Stud sizing

Dimensions (L x W x H)  215 x 193 x 710

Data Sheet:  Sun Power VL_Series – OPzS-Lead-acid-Batteries