# Solar battery Trojan 24-AGM 12V 76Ah AGM ![Solar battery Trojan 24-AGM 12V 76Ah AGM](https://baterias.com/695-home_default/battery-trojan-24-agm-12v.jpg) > Trojan 24-AGM solar battery 12V 76Ah AGM. Dimensions 274×174×219 mm. Designed for PV systems with daily cyclic loads. **Category:** [Batteries for Solar Applications](https://baterias.com/gb/batteries-for-solar-applications) → [TROJAN](https://baterias.com/gb/trojan) - **Canonical URL**: https://baterias.com/gb/battery-trojan-24-agm-12v - **Language**: en-GB - **Brand**: TROJAN - **Reference**: BCOM-TROJAN-24-AGM - **EAN**: 8404653001513 - **MPN**: 24-AGM - **Price**: 546,10 € - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | TROJAN | | Reference | 24-AGM | | Model | TROJAN AGM | | Voltage (V) | 12 V | | Largo | 274 mm | | Ancho | 174 mm | | Alto | 219 mm | | Peso | 24 kg | | Tecnología | AGM | | Terminal type | 6 | | Capacity (C20) | 76 Ah (c20) | | Capacity (C5) | 67 Ah (c5) | ## Quick description **Trojan 24-AGM 12V 76Ah** is a solar battery designed for PV systems with daily charge/discharge cycles. Tolerates extreme temperatures well, with low self-discharge during winter shutdowns or between stays at vacation homes. ### Why this solar battery? - **Designed for solar systems** optimised for daily charge/discharge cycles - **Handles extreme temperatures** in technical rooms or outdoor installs - **Minimal self-discharge** when left idle over winter or holidays 🔌 Voltage 12 V ⚡ Capacity 76 Ah C20 📏 Dimensions 274×174×219 mm ⚙️ Technology AGM ⚖️ Weight 24 kg 🏷️ Model TROJAN AGM ## Description ## Solar battery Trojan 24-AGM 76Ah 12V 12*V* Voltage 76*Ah* Capacity 24*kg* Weight The **Trojan 24-AGM** with AGM technology stores **76 Ah** at **12 V** for off-grid photovoltaic installations and storage systems. Its 274 × 174 × 219 mm make it the exact replacement for the 76 Ah battery fitted as standard to many off-grid PV systems. - Low self-discharge during the darker months. - AGM: faster recharging and better cycle resistance than a conventional battery. - Compatible with common MPPT and PWM controllers. - Maintenance-free in off-grid installations. ### What the Trojan 24-AGM is for The Trojan 24-AGM is designed for off-grid photovoltaic installations and storage systems. Size the capacity so as not to discharge more than 50% daily and you will greatly extend its life. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 24 kg and 6 terminals. ### Will it fit your current battery tray? In terms of format, the Trojan 24-AGM measures 274 × 174 × 219 mm (length × width × height) and weighs 24 kg. It uses 6 terminals, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery. ### What Trojan does differently Founded in 1925 in California, Trojan invented the golf cart battery and remains the standard in deep-discharge applications that demand thousands of cycles. We guarantee that every Trojan arrives new, charged and with the manufacturer's full warranty. ### Technology inside the Trojan 24-AGM The 24-AGM is one of the Trojan references for this type of use; it shares the same manufacturing and quality-control criteria as the rest of the brand's catalogue. AGM (Absorbent Glass Mat) technology seals the electrolyte in glass microfibre. The result is a maintenance-free battery that is highly vibration-resistant and able to withstand deep discharges that would ruin a classic lead-acid battery. ### Usage and maintenance tips Size the installation so as not to discharge the battery more than 50% daily and set the controller to the battery technology. In the darker months, check the voltage periodically and avoid full discharges. ### Warranty and coverage The Trojan 24-AGM 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. ### Delivery times and returns Order **before [[ks:cutoff]]** with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have **[[ks:return_days]] days** to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email. ## Frequently asked questions ### Is the Trojan 24-AGM an AGM battery and what are the benefits of AGM? Yes. The 24-AGM from Trojan uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for devices with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions. ### How is the Trojan 24-AGM battery installed in the vehicle? In most devices it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on this page. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On devices with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile. ### What is the service life of the 24-AGM model? Expected lifespan of the Trojan 24-AGM is 5 to 8 years in mild-climate device use with Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured. ### What are the measurements of the 24-AGM model? Dimensions (length × width × height) are 274×174×219 mm — also written as 274x174x219 mm — following the European DIN standard. Always measure the space in your device before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals. ### Which batteries are equivalent to the Trojan 24-AGM? Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop devices. See the "Equivalents" section to view recommended options at the same performance level. ## Reviews - **Average rating**: 4.71 / 5 (13 reviews) ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — over 25 years of experience validating automotive batteries. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-09-28*