Autonomous Photovoltaic package up to 5.5kwh

Autonomous Photovoltaic package up to 5.5kwh

Autonomous Photovoltaic package up to 5.5kwh - Autonomy of photovoltaic system

Autonomous Photovoltaic package up to 5.5kwh The autonomous photovoltaic system generates energy for the following electrical appliances and loads:

RefrigeratorFreezer A ++ energy class (300 kWh per year, motor / compressor power 150Watt)

Led lamps up to 10 watts up to 6 hours / 24 hours

LED TV up to 42 ″ (power 100Watt) for use 6 hours / 24 hours

Drill or Small Wheel or A 1 hp (750W) water pump for about 20 minutes

Fan (maximum 40 Watt) for 6 hours / 24 hours

Portable Computer 85 Watt) up to 4 hours

Modem / Router / WiFi / mobile chargers up to 2.5 hours / 24 hours

Autonomous Photovoltaic package up to 5.5kwh The autonomous photovoltaic for (refrigerator, lighting, TV, Computer, Mobile Fan Charger, Power Tools 5.5kwh produces energy in summer on a daily basis and consists of:
Two photovoltaic panels / panels  Eco 460 Watt Half cell  Positive tolerance + 3%. Material warranty 15 years. Performance guarantee up to 80% of power: 30 years
Two deep discharge batteries, closed type AGM VRLA, capacity 250Ah (C100) with warranty: 2 years
A 3000 Watt clean sine inverter charger (6000Watt). Warranty: 2 years. Supply of materials and service 5 years.

1 pcs. reverse clean sine wave  Eco ICP/M- 3000VA 24V 30AC 50M 75V   with built-in charger batteries  3000VA boot pick (6000Watt). Possibility of using a generator or connection to the PPC network. Professional inverter Quadruple function.

It has a 50A charge regulator MPPT 75V 30A / 24 automatic battery charger, Also works as a UPS, digital display charging regulator. European guarantee. German specifications. Made in Taiwan / Malaysia. NEW SERIES. Warranty: 2 years. Supply of materials and service 5 years.

A charge regulator 150V / 40A MPPT technology (up to + 30% higher efficiency), with digital display - data logger. Warranty: 2 years
Photovoltaic support bases + accessories - clamps
Full installation support

In autonomous photovoltaic systems for refrigerator , special attention should be paid to the devices used and loads. Improper loads are very often the source of malfunction or damage to the PV system.

Start power peaks or reactive power and harmonic distortion can cause system signal instability and protective devices will shut down the system.

A well-adjusted load along with a carefully selected option devices can lead to significant savings in terms of reduced need for photovoltaic and electrical storage capacity.

Conversely, inefficient devices and procedures, standby loads and unsuitable loads will increase the demand for expensive photovoltaics and storage capacity. This paper presents a case study of load-related problems in global applications, their impact on service quality and cost, and the solutions adopted and proposed alternatives.

Autonomous Photovoltaic package up to 5.5kwhOne of the main conclusions of the work is the importance of integrating the choice of the device in the design of the SAPV system.