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PulseTech

SolarPulse® SP-7 Slim 7-Watt Solar Battery Charger & Maintainer

SolarPulse® SP-7 Slim 7-Watt Solar Battery Charger & Maintainer

Regular price $219.50 USD
Regular price $194.00 USD Sale price $219.50 USD
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Part #: 735X900

The PulseTech SP-7 Slim is a rugged, ultra-slim 7-watt solar battery charger, maintainer, and battery desulfator engineered for 12V lead-acid batteries in space-constrained and demanding environments. Designed for trailers, trucks, RVs, powersports vehicles, boats, generators, fleet equipment, and commercial applications, the SP-7 Slim delivers reliable solar battery maintenance while helping prevent sulfation, recover battery performance, and extend battery life up to 3X with PulseTech’s patented Pulse Technology.

Built with a low-profile commercial-grade design, the SP-7 Slim is ideal for installations where traditional solar panels may not fit. Its durable build creates a virtually indestructible solar battery maintainer capable of withstanding harsh outdoor environments, vibration, weather exposure, and long-term use.

Unlike ordinary solar trickle chargers, the SP-7 Slim actively conditions batteries while maintaining optimal charge levels. This advanced solar battery charging system continuously helps reverse sulfate buildup on battery plates to improve battery performance, increase reliability, and reduce costly battery replacements.

Whether mounted on trailers, utility equipment, transport fleets, RV rooftops, generators, or stored vehicles, the SP-7 Slim provides dependable off-grid battery maintenance without overcharging or damaging the battery during long-term storage.

Problems This Product Solves:

  • Prevents dead batteries during long-term storage and inactivity
  • Reduces battery replacements caused by sulfation and over-discharge
  • Maintains stronger battery capacity for dependable starts and improved performance
  • Fits into low-clearance and space-restricted mounting areas
  • Supports off-grid battery maintenance using renewable solar energy
  • Helps keep trailers, fleet vehicles, and equipment deployment-ready
  • Minimizes battery downtime and unexpected failures

Key Features:

  • Ultra-Slim 7-Watt Solar Battery Charger & Maintainer for 12V batteries
  • Ideal for trailers, RVs, boats, generators, trucks, ATVs, UTVs, and fleet equipment
  • Patented Pulse Technology helps reverse sulfation and restore battery performance
  • Commercial-grade low-profile solar panel design
  • Virtually indestructible build
  • Fully automatic battery maintenance with no overcharging risk
  • Weatherproof, spark-proof, and maintenance-free operation
  • Designed for year-round outdoor battery maintenance
  • Plug-and-play installation for reliable off-grid charging

Why Choose PulseTech Solar Battery Maintainers?

Unlike generic solar battery maintainers and standard solar trickle chargers, the SP-7 Slim combines advanced solar charging with patented battery desulfation technology to actively improve battery condition while maintaining charge.

PulseTech products deliver:

  • Military-tested durability and proven reliability
  • Advanced Pulse Technology for extending battery service life up to 3X
  • Long-term savings through fewer battery replacements
  • Reliable solar charging for stored vehicles and off-grid equipment
  • Reduced downtime and improved equipment readiness
  • Heavy-duty performance in demanding outdoor environments
    Circuit box, 3' box-to-lug wire, and a 17' box-to-panel wire.
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    WHY DO YOU NEED A SOLAR CHARGER

    • Sustainable Power: Harness the sun's energy to keep your batteries charged

    • Extended Battery Life: Maintain and prolong your battery's lifespan

    • Reliable Performance: Ensure your power needs are always met

    • Effortless Maintenance: Let the charger do the work for you

    • Robust Design: Built to withstand outdoor conditions