Basic description: controller for optimizing the connection of a conventional boiler to solar panels, input power supply 60 to 430 V. The controller has a power indicator on the main panel. The photovoltaic panels and an AC appliance or a DC appliance (MPPT inverter) are connected to the terminal block. A temperature sensor or a communication module can also be connected.


| Manufacturer: | BEL |
| Price with VAT: | 5 472,00 Kč |
| VAT: | 21 % |
| Discount: | 608,00 Kč |
| Original price with VAT: | 6 080,00 Kč |
| Availability: | Week |
| !_prehled mnozstevnich slev_! | Quantity (pcs) | Price without VAT | Price with VAT | |
| 1 + | 5 024,80 Kč | 4 522,30 Kč | 6 080,00 Kč | 5 472,00 Kč |
| 3 + | 5 024,80 Kč | 4 522,30 Kč | 6 080,00 Kč | 5 472,00 Kč |
| 10 + | 5 024,80 Kč | 4 019,80 Kč | 6 080,00 Kč | 4 864,00 Kč |
The controller was designed and is manufactured in the Czech Republic.
Do you want to save money on water heating? Read on. Just be careful, the connected boiler must not have an electronic thermostat
You can apply for a subsidy from the New Green Savings Programme for photovoltaic water heating with the MR4316AC NG P&P controller.
The MR4316AC NG P&P controller in the mode 1 or 2 control cabinet is designed for operation in mode 1 or 2, i.e. the AC output is an appliance with a heating element (boiler, etc.) and the DC output is an external MPPT converter. The controller is P&P (plug and play) for mode 1 or 2, so you just need to connect the panels and the boiler and the inverter to it and start using the energy from the PV panels. All components (MR4316AC NG controller, two fuse disconnectors and terminal blocks) are housed in a common rack and interconnected. A power indicator is located under the lid of the switchboard.
Active cooling or surge protection can be added to the controller. If the components are ordered together with the controller, their installation is free of charge.
A description of the MPPS controller itself can be found here:
| Price with VAT | 1 650,00 Kč |
| Discount | 550,00 Kč |
| Original price | 2 200,00 Kč |
| Price with VAT | 1 526,00 Kč |
| Discount | 654,00 Kč |
| Original price | 2 180,00 Kč |
| Price with VAT | 100,00 Kč |
| Price with VAT | 490,00 Kč |
| Price with VAT | 450,00 Kč |
| Price with VAT | 520,00 Kč |
| Price with VAT | 1 550,00 Kč |
| Price with VAT | 350,00 Kč |