# Solar battery Trojan SIND 06 920 6V 708Ah ![Solar battery Trojan SIND 06 920 6V 708Ah](https://baterias.com/641-home_default/battery-trojan-sind-06-920-6v-708ah.jpg) > Trojan SIND 06 920 solar battery 6V 708Ah. Dimensions 567×262×610 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-sind-06-920-6v-708ah - **Language**: en-GB - **Brand**: TROJAN - **Reference**: BCOM-TROJAN-SIND 06 920 - **MPN**: SIND 06 920 - **Price**: 2.140,60 € - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | TROJAN | | Reference | SIND 06 920 | | Model | TROJAN INDUSTRIAL ENERGIA RENOVABLE - SMART CAR | | Voltage (V) | 6 V | | Largo | 567 mm | | Ancho | 262 mm | | Alto | 610 mm | | Peso | 143 kg | | Tecnología | Lead-acid | | Capacity (C20) | 708 Ah (c20) | | Capacity (C10) | 627 Ah (c10) | ## Quick description **Trojan SIND 06 920 6V 708Ah** 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 6 V ⚡ Capacity 708 Ah C20 📏 Dimensions 567×262×610 mm ⚙️ Technology Lead-acid ⚖️ Weight 143 kg 🏷️ Model TROJAN INDUSTRIAL ENERGIA RENOVABLE - SMART CAR ## Description ## Solar battery Trojan SIND 06 920 Industrial Energia Renovable - Smart Car 708Ah 6V 6*V* Voltage 708*Ah* Capacity 143*kg* Weight For off-grid photovoltaic installations and storage systems, the **Trojan SIND 06 920** from the **Industrial Energia Renovable - Smart Car** range stores **708 Ah** with conventional lead-acid technology through daily charge and discharge cycles. It measures 567 × 262 × 610 mm, the format sought by anyone replacing a 708 Ah battery in off-grid PV systems. - Long life on float and moderate cycling. - Good tolerance to extreme temperatures. - Optimised for daily charge and discharge cycles. - Conventional lead-acid: the most proven and economical technology. ### What the Trojan SIND 06 920 is for With 708 Ah, the Trojan SIND 06 920 stores the energy from your panels for the night and cloudy days. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 143 kg. ### Size, terminals and hold-down of the Trojan SIND 06 920 It has external dimensions of 567 × 262 × 610 mm and weighs 143 kg. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters. ### Why choose Trojan batteries 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. ### The Trojan SIND 06 920: Industrial Energia Renovable - Smart Car range and conventional lead-acid technology Within the Trojan catalogue, the **Industrial Energia Renovable - Smart Car** series groups the references designed for this use. The SIND 06 920 is the 708 Ah model of that family, with the same performance as its siblings in other sizes. In a conventional battery the electrolyte is liquid and the lead plates are immersed in it. It is a mature, economical and easily recycled technology, ideal for starting vehicles in normal use. ### How to make it last longer On batteries with filler caps, check the electrolyte level and top up only with distilled water. Size the installation so as not to discharge the battery more than 50% daily and set the controller to the battery technology. ### Warranty and coverage The Trojan SIND 06 920 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. ### When you get it and how to return it 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 ### How do I change this battery step by step? 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. ### How long does the Trojan SIND 06 920 battery last? Expected lifespan of the Trojan SIND 06 920 is 4 to 6 years in regular device use without 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 dimensions of the Trojan SIND 06 920 battery? Dimensions (length × width × height) are 567×262×610 mm — also written as 567x262x610 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 interchangeable batteries are there for this one? 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 (12 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*