The TP-Link TPL-PS90 is an intelligent solar system controller designed to power off-grid surveillance equipment reliably. It integrates a 93.6Ah / 10.95V automotive-grade lithium battery, MPPT charging technology, and intelligent auxiliary heating to maintain performance even in extreme cold. With IP66 weatherproofing and remote management via the VIGI app or VIGI Cloud VMS, it provides stable, long-term power for security cameras in remote or harsh environments.

• 93.6Ah automotive-grade lithium battery (31.2Ah per cell)
• MPPT charging controller boosts efficiency by up to 20%
• Intelligent auxiliary heating for operation down to -30 degree C
• Remote management via VIGI app / VIGI Cloud VMS
• Independent protection circuit for battery safety and uptime
• IP66 weatherproof enclosure for outdoor durability
• Retains more than 70% capacity after 500 cycles