Alza Days - Solar Charge Controllers
Save with discount codes
- The offer is valid from October 5, 2026, until October 26, 2026. Full terms and conditions of the campaign can be found here.
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BYGD Solar Charge Controller PV2420U
Solar Controller - for solar panels 12/24 V, PWM, LCD display, easy to use, easy to install, MOSFET, timer function, data storage function, surge protection, short-circuit, overload, overcharging, over-discharge and anti-reverse connection
Buy with code
ALZADNY20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
312,-
390,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
AUPR321335
BYGD Solar Charge Controller PV2420U
Solar Controller - for solar panels 12/24 V, PWM, LCD display, easy to use, easy to install, MOSFET, timer function, data storage function, surge protection, short-circuit, overload, overcharging, over-discharge and anti-reverse connection
Buy with code
ALZADNY20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
311,-
389,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
AUPR321335
Alza Days - Solar Charge Controllers - articles
Energetický štítek budov (INFORMACE)
V dnešní době, kdy se stále více klade důraz na udržitelný rozvoj a energetickou efektivitu, získávají energetické štítky budov na významu. Tyto štítky nejenže poskytují klíčové informace o energetické náročnosti budov, ale také se stávají důležitým faktorem při...
Zajímá vás téma fotovoltaických elektráren, případně uvažujete o koupi? Pokud ano, určitě byste neměli minout tento článek, ve kterém se dozvíte základ všeho, co potřebujete vědět o součástech, variantách, fungování i pořizování domácí solární elektrárny.