Ramsond Solar Panel Review of Quality and Charge Controllers

Ramsond claims to have an annual capacity production of 300 MW with a capability of meeting the demand of any size solar power project. Ramsond’s range of solar modules are designed for adaptability to virtually every application, residential and commercial. Ramsond Solar panels range in output from 5 Watts to 180 Watts, available both in poly and mono silicon cells.

Ramsond Solar Panel Technology

Ramsond solar cells are coated with a blue nitride anti-reflection coatings, which increases light absorption in all weather conditions. The encapsulation and lamination process uses layers of High EVA and DuPont Tedlar. The material used makes the solar panel more resilient to withstand hail and extreme temperatures. Each panel is equipped with low-iron, patterned, tempered glass, which provides up to 60% more strength. Ramsond solar panels are framed in an anodized extruded aluminum, which provides style and technology.

Monocrystalline Solar Panels

Features:

1. Vacuum encapsulated cells within lamination of EVA and DuPont Tedlar
2. Grade A quality cells
3. Blue nitride anti-reflection coatings on cells
4. Standard nominal voltages 12V
5. Equipped with blocking diode which prevent reverse current flowing back from a battery to solar panels
6. Rear Mounted Water-Proof Connection Box
7. Tempered glass 3.2mm (1/8 inch) covering encapsulated cells
8. Heavy aluminum frame to increase resistance to wind and snow loads, as well as hail
9. Drainage holes in frame prevents damage due to freezing of water trapped between frame and lamination
10. 25 year power Limited Warranty.

• Model No – SP05
• Rated Power – 5 Watts
• Nominal Voltage – 12 Volts
• Peak Current (Imp) – 0.30 Amp
• Dimensions – 11″(L) X 8-1/4″(B) X 1-1/8″(H)
• Weight – 1.5lbs
• Frame – Anodized Heavy Duty Aliminium
• Max Wind Resistance – 65 m/s – 145 MPH
• Max Load Capacity -200 Kg/m2
• Warranty – 25 Years Manufacturer’s Limited Warranty

ii) RAMSOND SP10 – 10 WATT solar panel

Ramsond 10 Watt Solar Panel 10w W Monocrystalline Photovoltaic PV Solar Panel Module 12V Battery Trickle Charging Charger RV

iii) RAMSOND SP20 – 20 WATT solar panel

• Model No – SP20
• Rated Power – 20 Watts
• Nominal Voltage – 12 Volts
• Peak Current (Imp) – 1.16 Amp
• Dimensions – 20.55″(L) X 10.75″(B) X 1-1/8″(H)
• Weight – 5lbs
• Frame – Anodized Heavy Duty Aliminium
• Max Wind Resistance – 65 m/s – 145 MPH
• Max Load Capacity – 200 Kg/m2
• Warranty – 25 Years Manufacturer’s Limited Warranty

iv) RAMSOND SP50 – 50 WATT solar panel

• Model No – SP50
• Rated Power – 50 Watts
• Nominal Voltage – 12 Volts
• Peak Current (Imp) – 2.92 Amp
• Dimensions – 24.6″(L) X 20.95″(B) X 1-1/4″(H)
• Weight – 8.8lbs
• Frame – Anodized Heavy Duty Aliminium
• Max Wind Resistance – 65 m/s – 145 MPH
• Max Load Capacity – 200 Kg/m2
• Warranty – 25 Years Manufacturer’s Limited Warranty

Ramsond 50 Watt Solar Panel 50w W Monocrystalline Photovoltaic PV Solar Panel Module 12V Battery Charging Charger RV 25 YEAR

v) RAMSOND SP100 – 100 WATT solar panel

• Model No – SP100
• Rated Power – 100 Watts
• Nominal Voltage – 12 Volts
• Peak Current (Imp) – 6.67 Amp
• Dimensions – 47″(L) X 21-5/8″(B) X 1-9/16″(H)
• Cell Size – 125X125mm
• Cell Quantity – 36
• Weight – 16.5lbs
• Frame – Anodized Heavy Duty Aliminium
• Max Wind Resistance – 65 m/s – 145 MPH
• Max Load Capacity – 200 Kg/m2
• Warranty – 25 Years Manufacturer’s Limited Warranty

Ramsond 100 Watt 100w W Monocrystalline Photovoltaic PV Solar Panel Module 12V Battery Charging

vi) RAMSOND SP120-2 – 120 WATT solar panel

• Model No – SP120-2
• Rated Power – 120 Watts
• Nominal Voltage – 12 Volts
• Peak Current (Imp) – 6.67 Amp
• Dimensions – 58.2″(L) X 26.7″(B) X 1.57″(H)
• Cell Size – 156X156mm
• Cell Quantity – 36
• Weight – 25lbs
• Frame – Anodized Heavy Duty Aliminium
• Max Wind Resistance – 65 m/s – 145 MPH
• Max Load Capacity – 200 Kg/m2
• Warranty – 25 Years Manufacturer’s Limited Warranty

vii) RAMSOND SP180 – 180 WATT solar panel

• Model No – SP180
• Rated Power – 180 Watts
• Nominal Voltage – 24 Volts
• Peak Current (Imp) – 4.98 Amp
• Dimensions – 62.5″(L) X 32.2″(B) X 1.82″(H)
• Cell Size – 125X125mm
• Cell Quantity – 72
• Weight – 35.27lb
• Frame – Anodized Heavy Duty Aliminium
• Max Wind Resistance – 65 m/s – 145 MPH
• Max Load Capacity – 200 Kg/m2
• Warranty – 25 Years Manufacturer’s Limited Warranty

Ramsond Solar Chargers

Ramsond Solar Charge controllers are designed to constantly monitor and regulate the voltage and current from the solar panel to the battery, through its advanced microprocessor system. It is extremely compact, light-weight and durable. It ensures that the battery is maintained at its optimal charge and prevents it from over-charging and over-discharging.

1) Ramsond Sunshield 12 VOLT 8 AMP Solar Charge Controllers

• Suitable for 12 Volt Nominal Panels
• Maximum Input Voltage: 24V
• Maximum Input Current: 8 Amp
• Handles 12 V Panels up to 120 Watts
• LED Light Display Indicators
• Battery Over-Discharge Protection and Monitoring
• Battery Over-Charge Protection and Monitoring
• Solar Panel Back-Feed Protection

2) Ramsond Sunshield PRO 60 AMP 12 / 24 / 48 VOLT Solar Charge Controllers

• 60 Amp Solar Charge Controller
• Suitable for 12 / 24 / 48 Volt Nominal Panels
• Maximum Input Voltage: Variable, Automatic (12-48V)
• Maximum Input Current: 60 Amps
• Handles most available panels of any make
• Backlit LCD Intelligent Display
• Battery Over-Discharge Protection and Monitoring
• Battery Over-Charge Protection and Monitoring
• Solar Panel Back-Feed Protection

Ramsond® Sunshield 12/24/48 Volt 60 Amp Solar Charge Controller Regulator (60a – 12v/24v/48v)

Also Read Chinese Solar Panel Reviews on GWI.