500W Solar Panel Wholesale China 25 Years Warranty Solar Kit off Grid Solar Water Heaters

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Warranty: 1year
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  • 500W Solar Panel Wholesale China 25 Years Warranty Solar Kit off Grid Solar Water Heaters
  • 500W Solar Panel Wholesale China 25 Years Warranty Solar Kit off Grid Solar Water Heaters
  • 500W Solar Panel Wholesale China 25 Years Warranty Solar Kit off Grid Solar Water Heaters
  • 500W Solar Panel Wholesale China 25 Years Warranty Solar Kit off Grid Solar Water Heaters
  • 500W Solar Panel Wholesale China 25 Years Warranty Solar Kit off Grid Solar Water Heaters
  • 500W Solar Panel Wholesale China 25 Years Warranty Solar Kit off Grid Solar Water Heaters
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Basic Info.

Model NO.
Off Grid Solar Water Heaters
Structure
Separate Type
Pressure
PV Panel
Interior Material
Stainless Steel
Collector Components
Heating Tube
Composition
Collector
Certification
CE, CB
The Tank Capacity (L)
50-300
The Tank Material
Enamel
PV Peak Voltage (Vpmax)
DC( 1-150V)
PV Open Circuit Voltage (Vop)
84V-126V
PV Peak Power (W)
500-2000W
Transport Package
Carton Box
Specification
50L 100L 150L 200L 300L
Trademark
Solargreen
Origin
Zhejiang
HS Code
84191990
Production Capacity
5000PCS Per Month

Packaging & Delivery

Package Size
195.00cm * 31.00cm * 135.00cm
Package Gross Weight
20.000kg

Product Description

500W Solar Panel Wholesale China 25 years Warranty Solar Kit Off Grid Solar Water Heaters
500W Solar Panel Wholesale China 25 Years Warranty Solar Kit off Grid Solar Water Heaters


Solar water heater features:

(1) Large screen temperature indication with heating indicator light, working status at a glance.
(2) Microcomputer control, heating and insulation automatic control.
(3) The inner liner is made of high-quality steel plate and equipped with a liner protection device, which is anti-corrosion and pressure-resistant and durable.
(4) It has multiple safety protection functions such as leakage protection, anti-dry protection, over- temperature protection, over-pressure protection, and leakage warning.
(5) The insulation layer is foamed with thickened polyurethane, which has good heat preservation effect and saves energy.
(6) It has a wide range of water pressure and large capacity, and can be used for water at the same time.


Solar water heater specification:
Type GF-50LII(PV)(DC Only) GF-60LII(PV)(DC Only) GF-80LII(PV)(DC Only) GF-50L(PV)(ACDC) GF-60L(PV)(ACDC) GF-80L(PV)(ACDC) GF-100L(PV)(ACDC) GF-200L(PV)(ACDC)
The tank capacity (L) 50 60 80 50 60 80 100 200
The tank material enamel enamel enamel enamel enamel enamel enamel enamel
PV peak voltage (Vpmax) DC( 1-150V) DC( 1-150V) DC( 1-150V) DC( 1-150V) DC( 1-150V) DC( 1-150V) DC( 1-150V) DC( 1-150V)*2
PV open circuit voltage (Vop) 84 84 126 84 84 126 126 126*2
PV peak power (W) 500w or above  500w or above  800w or above  500w or above  500w or above  800w or above  800w or above  2000w or above
Grid Power (V)       220-240V 220-240V 220-240V 220-240V 220-240V
Power frequency (Hz)       50 50 50 50 50
Rated power consumption W/H       2000 2000 2000 2000 2000*2
(MPa)Nominal pressure (Mpa) 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8
AC.Temperature range (ºC)       30--75 30--75 30--75 30--75 30--75
DC.Temperature range (ºC) ≥75ºCOFF/≤65ºCON              
The extermal diameter (mm) 390 390 470 390 390 470 470 520
Outer barrel length(mm) 695 900 780 785 900 780 915 1520
Insulation thickness (mm) 25 25 25 35 35 35 35 25
Insulation density (Kg/m³) 34 34 34 34 34 34 34 34
Insulation material Environmentally friendly polyurethane              
24hε) Natural energy consumption coefficient (ε) 0.7 0.7 0.7 0.58 0.58 0.58 0.58 0.7
Energy consumption  level   Super grade2  Super grade 2  Super grade 2  Super grade 1  Super grade 1  Super grade 1  Super grade 1  Super grade 2
Hot water output(μ) 80.00% 80.00% 80.00% 80.00% 80.00% 80.00% 80.00% 80.00%
Energy efficiency  Super grade2  Super grade2  Super grade2 Super grade 1 Super grade 1 Super grade 1 Super grade 1 Super grade 1


Product Details:
500W Solar Panel Wholesale China 25 Years Warranty Solar Kit off Grid Solar Water Heaters
500W Solar Panel Wholesale China 25 Years Warranty Solar Kit off Grid Solar Water Heaters
Special warning:

1. This electric water heater must have a safe and reliable grounding device.
2. This machine must be installed with a safety valve at the water inlet.
3, must be filled with water before powering up, when adding water should open the water inlet and outlet simultaneously,after fill up the water,it will flow out from the water outlet.
4. The water inlet and outlet of the water heater cannot be closed at the sametime.
5. It should be cleaned once for half a year.
Method: first close the tap water valve, then unscrew the drain port (be careful to avoid hot water) and then open the water outlet valve, the water in the machine will flow out from the drain outlet. After emptying, open the tap water valve and rinse it several times until the water that flows out is free of impurities.


Daily mainternance:

1, Always pay attention to the pipe joints with or without water leakage, if any, timely treatment.

2. Regularly (one week) check whether the leakage test plug of the leakage protection plug power cord  "test power off " button can be operated.

3. Always observe whether the safety valve can be properly relieved.

4.  Always  check  if  the  grounding  of  the   power  socket  is  firm  and  meet  the   power  supply requirements.

5, Rigorous wethand plugged in the power plug, the power plug should be unplugged when not in use for a long time.

6. Due to the different water quality and hardness of different areas, the water heater should be drained regularly to discharge the sediment at the bottom of the tank. To empty the water heater, first close the tap water valve, then unscrew the drain port (be careful to avoid hot water), then open the water outlet valve, the water in the machine will flow out from the drain outlet. After emptying, open the tap water valve and rinse it several times until the water that flows out is free of impurities.

7. The safety valve should not be replaced at will. Only the original parts can be used. The pressure of the safety valve should not be adjusted by itself. At least once a month, the safety valve handle is swayed (unscrew the fixing screw before shaking) to see if there is water Discharge, if it can not be discharged, notify the manufacturer or the manufacturer of the service point to repair.
500W Solar Panel Wholesale China 25 Years Warranty Solar Kit off Grid Solar Water Heaters


Common fault and approach:
 
Fault
phenomenon
Cause Analysis Approach





Water   discharging is cold water
(The work indicator is off)
1. The  reset  button on the  plug or the power switch is not pressed
2. Power fuse off or air switch jump
or leakage protection switch action
3. Power supply line blackout
4. Poor contact in the power outlet   5.  The  lowest  temperature  control state of the thermostat
6.     Thermostat,     thermal     circuit
breaker is bad
1. Press thereset button or power switch
2. Replace the fuse (close the air switch), reset the leakage protection switch
3. Power supply to be powered
4. Replace the power outlet
5.  Adjust  the  thermostat  to  the  "high temperature" file
6.   Replace   the   thermostat,   thermal circuit breaker


Water is cold water
(The work indicator is on)
1. Heating time is not enough
2. Electric heating tube burned out
3. Mixing valve failure
The   patch  cord  is  loose  and  the contact is poor.
Waiting for heating
2. Replace the electric heating tube
3. Replace the mixing valve
Replacement connector



Hot   water   outlet does   not   produce water
1. Tap water to stop water
2. The water pressure is too low
3. The tap  water  inlet  valve  is  not open
4. Mixing valve failure
Inlet and outlet pipe failure
1. Waiting for tap water supply
2. Re-use when the water pressure rises
3. Open the inlet valve
4. Replace the mixing valve
5. Check the replacement of the inlet and outlet pipe
Remaining   current protector         reset button   cannot   be reset
Leakage
2. Plug damage
1. Check for leakage faults: power cord, internal   connection    line,   thermostat, over-temperature     protector,     electric heating tube, etc.
2. Replace the plug or professional repair

Warning light on
1. Ground wire is charged
2. Machine leakage
Stop  using,  notify  the   professional  to repair


Fault code table
E2 dry burning protection
E3 temperature sensor failure
E4 over temperature protection
Power off after adding water
Replace the temperature sensor
Replace the board






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