| After-sales Service: | Prompt Afer Sales Servic |
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| Warranty: | 1year |
| Max. Capacity: | >200L |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
| 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 |
| 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 |
Suppliers with verified business licenses
Audited Supplier 
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