Trojan SIND 04 1685 · Solar battery 4V 1293Ah

Solar battery Trojan SIND 04 1685 Industrial Energia Renovable - Smart Car 1,293Ah 4V

The Trojan SIND 04 1685 with conventional lead-acid technology stores 1,293 Ah at 4 V for off-grid photovoltaic installations and storage systems. It replaces the original battery without adaptation in off-grid PV systems with a 567 × 261 × 610 mm format: same 1,293 Ah capacity.

• Good tolerance to extreme temperatures.
• Long life on float and moderate cycling.
• Conventional lead-acid: the most proven and economical technology.
• Optimised for daily charge and discharge cycles.

What the Trojan SIND 04 1685 is for

Designed for off-grid photovoltaic installations and storage systems, the Trojan SIND 04 1685 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 167 kg.

Dimensions, polarity and mounting

The Trojan SIND 04 1685 is made in the 567 × 261 × 610 mm format and weighs 167 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 SIND 04 1685: Industrial Energia Renovable - Smart Car range and conventional lead-acid technology

The Industrial Energia Renovable - Smart Car is the Trojan range the SIND 04 1685 belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.

The conventional lead-acid battery remains the most widespread technology thanks to its balance of capacity, cranking current and price. Well maintained and kept charged, it offers years of reliable service in vehicles without Start-Stop.

What Trojan does differently

Trojan Battery is the world reference in deep-cycle batteries: golf carts, cleaning machines, aerial platforms and solar systems rely on its T2 technology and longevity. We guarantee that every Trojan arrives new, charged and with the manufacturer's full warranty.

Manufacturer's warranty

The Trojan SIND 04 1685 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.

Usage and maintenance tips

In the darker months, check the voltage periodically and avoid full discharges. Size the installation so as not to discharge the battery more than 50% daily and set the controller to the battery technology.

When you get it and how to return it

Same-day dispatch from our warehouse for in-stock orders placed before 6:00 pm: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for 14 days if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email.