Charge limiter PWM 5A 12V – French technology for autonomous solar system
UNISAVE 5.12S is a PWM 5A 12V load limiter developed and manufactured in France by UNITECK, designed for stand-alone photovoltaic systems. Its integrated microprocessor precisely regulates the charge current and allows to recharge all lead batteries perfectly and 100%: liquid electrolyte, gellified (GEL) and AGM. Its maximum load-supporting power of 100W makes it the ideal solution for small 12V autonomous solar installations.
PWM technology and comprehensive protection
The PWM (Pulse Width Modulation) technology of UNISAVE 5.12S ensures an optimised and soft battery charge, extending its service life. It is protected against inversions of polarity and against rain thanks to its IP65 protection index, guaranteeing optimal reliability even in difficult external conditions. Its recommended input voltage Vmp from 17 to 19V makes it perfectly compatible with UNISUN 12V panels in the UNITECK range.
Installation and compatibility
The UNISAVE 5.12S comes with its integrated wiring: 0.4m panel cable on the inlet side, 2m battery cable on the outlet side. Simple to install, it can be attached directly to the solar panel for a compact installation without additional wiring. Compatible with all UNISUN 12V panels in the UNITECK range.
Thanks to its built-in microprocessor, Unisave regulates the charge current and thus allows to recharge all lead batteries perfectly and 100%:
- With liquid electrolyte
- With gelled electrolyte (GEL)
- AGM
| Brand | Uniteck |
|---|
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