Trojan SAGM 12 135: battery for off-grid and hybrid solar setups 135Ah 12V
Trojan SAGM 12 135 for solar power systems, rated 135Ah 12V. Check the code on your old battery.
- Volts: 12V
- Capacity, 20-hour rate (C20): 135Ah
- Outer measurements: 329 × 179 × 278 mm
- Battery technology: AGM
Quick answer: Battery Trojan SAGM 12 135 at a glance: 135Ah 12V, intended for solar power systems. Compare the code on your old battery with SAGM 12 135 before ordering.
About the Trojan SAGM 12 135
Your solar system specifies the Trojan SAGM 12 135? Here it is. Technology AGM needs matching controller settings. The model code from your paperwork is enough for the search.
Most batteries for solar power systems land close to 135Ah, and this one does too.
Specifications table
Using it day to day: practical tips
A holiday cabin opened in spring often finds its bank half empty. Check torque on all terminal connections once a year. Wrong controller settings quietly shorten battery life.
How AGM batteries work and how to look after them
AGM stands for absorbent glass mat, a fancy name for a very tidy way of storing acid. Recharging is quick with AGM, handy for vehicles that do short trips. Check that the vent hose is connected if the battery sits inside the vehicle.
Make sure it fits your vehicle or equipment
- ✓ With 135Ah of capacity, hold it up to the figure on the outgoing unit or in your equipment manual.
- ✓ A different chemistry from AGM may need system changes.
- ✓ A case of 329 × 179 × 278 mm must sit flat with the clamp closed.
Answers before you buy
Is this battery easy to lift?
It weighs 38 kg. Lift with your legs and keep it upright.
Any tips for keeping a spare battery?
Store it fully charged, away from heat and frost, and give it a refresh charge before installation.
What size is the Trojan SAGM 12 135 and how much does it weigh?
At 329 × 179 × 278 mm, measure the tray or compartment carefully. Plan the lift too: 38 kg is heavier than it looks.
Which voltage does the Trojan SAGM 12 135 run at?
Nominal voltage is 12V and capacity 135Ah. Wiring two in series doubles the voltage, while parallel wiring doubles the capacity.
Other options with identical dimensions
Other references from our catalogue with the same measurements and terminal position.
Trojan SAES 12 135Trojan T1275-AGM
Related products and ranges
Prefer to compare first? The links below lead to other options for solar power systems on baterias.online. Not quite the right size? Have a look at other batteries for solar power systems.
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