(1) Long life.
(2) High cycling ability
(3) Safety
(4) Maintenance free
(5) Various installation types

Solar PV Series Gel VRLA Battery

1. Features

(1) Long life

Intepower Solar PV series gel VRLA battery uses high-tin alloy positive grids and thick plates to reduce the utilization of active material. It has special additives. Its 40% DOD cycle life can reach over 3000 times as per the requirement of IEC60896-22-2004.

Super  overdischarge  tolerance

After 5 times of over-discharges which cause the short circuit, battery capacity restoration can reach more than 95%.

(2) High  cycling  ability

Special gel electrolyte additives, curing process at high temperature and high humidity are employed to delay the softening of active material, therefore the deep cycle endurance is improved efficaciously, especially the anti-passivation (anti barrier layer) capability of positive plates during reaction when batteries are used for small load and small current discharge.

Excellent high-current performance

Tighten assembly is designed to reduce distance of battery plates, to improve the high current discharge performance

(3) Safety

The rubber O-ring with strong corrosion resistance and the special adhesive are adopted to seal the terminals of the batteries, ensuring no acid leakage from the roots of terminals , and safe and reliable operation.

(4) Maintenance  free

Since the design is of low liquid  type, the gases generated  inside  the  system is recombined into water; there is no need to add water or acid.

(5) Various installation types

The special AGM separator can absorb the electrolyte, thus there is no free acid inside the battery, therefore both vertical and horizontal positions are allowed when the batteries are to be mounted.

2. Application

Photovoltaic solar power storage system   Wind energy storage system   Other renewable energy storage system

Specification