Solar controller MPPT module CN3791 for solar panel 6V
Wholesale price
MPPT solární regulátor - modul CN3791, vstupní napětí 5–8V pro FV panel 6V, výstupní napětí 4,2V pro nabíjení Li-Pol nebo Li-Ion článku 3,7V, max. nabíjecí proud 2A, spínací frekvence 300kHz, připojení 1–2 FV panelů, 4× konektor JST včetně kabelů, indikace stavu a ukončení nabíjení, pracovní teplota -40 až +85°C, rozměry 45 × 20 × 9,5 mm, vyžaduje odbornou montáž
Last piece
Expected shipping:
30.07.2026
Regular price
88,00 Kč
72,73 Kč
excl. VAT
Unit price
/
Unavailable
HADEX | SKU:
04280350
Product description
MPPT solar controller for Li-Pol single-cell batteries and solar panels with a working voltage of 6V.
Technical parameters:
- input voltage: 5–8 V (intended for a PV panel with a system voltage of 6 V)
- output voltage: 4.2 V for charging Li-Pol or Li-Ion cell 3.7 V
- charging current: max. 2 A
- 1-2 PV panels can be connected
- 4x JST connector, including cables
- switching frequency: 300 kHz
- indication of charging status and completion of charging
- working temperature: –40 °C to +85 °C
- size: 45 x 20 x 9.5 mm
The product is not an independently functional unit, it requires professional assembly.
Technical parameters:
- input voltage: 5–8 V (intended for a PV panel with a system voltage of 6 V)
- output voltage: 4.2 V for charging Li-Pol or Li-Ion cell 3.7 V
- charging current: max. 2 A
- 1-2 PV panels can be connected
- 4x JST connector, including cables
- switching frequency: 300 kHz
- indication of charging status and completion of charging
- working temperature: –40 °C to +85 °C
- size: 45 x 20 x 9.5 mm
The product is not an independently functional unit, it requires professional assembly.


