Trojan SAGM 12 205 · Solar battery 205Ah AGM

Solar battery Trojan SAGM 12 205 Solar AGM - 1700 Ciclos 50% DOD 205Ah 12V

For off-grid photovoltaic installations and storage systems, the Trojan SAGM 12 205 from the Solar AGM - 1700 Ciclos 50% DOD range stores 205 Ah with AGM technology through daily charge and discharge cycles. Measuring 380 × 176 × 357 mm, it is the direct replacement for off-grid PV systems fitted from the factory with a 205 Ah battery of this format.

• Maintenance-free in off-grid installations.
• Compatible with common MPPT and PWM controllers.
• AGM: faster recharging and better cycle resistance than a conventional battery.
• Low self-discharge during the darker months.

What the Trojan SAGM 12 205 is for

Designed for off-grid photovoltaic installations and storage systems, the Trojan SAGM 12 205 tolerates extreme temperatures and long periods of low activity. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 59 kg.

Dimensions, polarity and mounting

It has external dimensions of 380 × 176 × 357 mm and weighs 59 kg. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change.

The Trojan SAGM 12 205: Solar AGM - 1700 Ciclos 50% DOD range and AGM technology

Within the Trojan catalogue, the Solar AGM - 1700 Ciclos 50% DOD series groups the references designed for this use. The SAGM 12 205 is the 205 Ah model of that family, with the same performance as its siblings in other sizes.

In an AGM battery the electrolyte is absorbed in glass-fibre separators: there is no free liquid, it cannot spill and it can be mounted at an angle. That construction lowers internal resistance, speeds up recharging and multiplies cycle life compared with a conventional battery.

Trojan: the maker behind the SAGM 12 205

Founded in 1925 in California, Trojan invented the golf cart battery and remains the standard in deep-discharge applications that demand thousands of cycles. All the Trojan batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.

Manufacturer's warranty

The Trojan SAGM 12 205 comes with the manufacturer's official warranty against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you.

Care and maintenance

Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Size the installation so as not to discharge the battery more than 50% daily and set the controller to the battery technology.

Shipping, delivery and returns

Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have 14 days to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.