20A 12-24V PWM Solar Charge Controller
PWM Charge Controller for 12-24 Volt photovoltaic systems, equipped with display LCD and USB output. Ideal for charging GEL, AGM or acid batteries via traditional 36 cell photovoltaic panels for 12V systems and 72 cells for 24V systems. Charges batteries in boats, RVs, cabins and alarm systems.
The Charge Controller is an electronic device, where, in an island photovoltaic system, it has the function of optimally charging the batteries without causing them to be damaged and of being able to supply the loads connected to it with a constant voltage (the battery must always be connected).
It is mostly composed of an input for the photovoltaic solar panel, an output for the battery and an output for the load to be powered.

Features:
- Model: YJSS20;
- Charge current: 20 A;
- Discharge current: 10 A;
- Maximum PV voltage: 41 V;
- Equalization: 14.2 V;
- Float charge: 13.7 V;
- Discharge stop: 10.7 V;
- Discharge reconnect: 12.6 V;
- USB output: 2 way output, 5 V/2 A Max;
- Self-consume: <10 mA;
- Operating temperature: -35 + 60 °C;
- Type: Stand Alone, Boat, Camper;
- Battery type: AGM, GEL, FLOODED;
- Size: 133x70x35 mm;
- Weight: 132 g.

IMPORTANT NOTE:
The reduced VAT is reserved for PRIVATE INDIVIDUALS, end users and qualified photovoltaic and thermal energy installers or heat production INSTALLED IN ITALY. In case you do not have the right to the tax deduction (DEALERS) kindly contact us in advance so that an invoice with 22% VAT can be issued as per the law in force. In the absence of receipt of the declaration the order cannot be shipped as a copy of the VAT declaration form must by law be attached to the company invoice. The declaration form and ID document must be sent to the email address. 
After purchase, kindly complete and return the VAT declaration form together with a copy of an ID document.