Original Deye Growatt Atess Solar Inverter Hybrid on Grid off Grid Inverter Grid Inverter All Models Ess

• After-sales Service: 10years
• Warranty: 10years
• Nature of Source Flow: Passive inverter
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: WIT 50-100K-HU/AU-US
• Phase: Three
• Output Power: >1000W
• Certification: CE
• Brand: Growatt
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Half-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Output Current: 166.7A/303A
• Output Frequency: 50Hz/60Hz
• Weight: 140kg
• IP Rated: IP65
• Transport Package: Carton
• Specification: 1 carton /piece
• Trademark: Growatt
• Origin: China
• Production Capacity: 20000pieces/Year
• Package Size: 82.00cm * 135.00cm * 51.00cm
• Package Gross Weight: 140.000kg

Product Description

How to choose a photovoltaic inverter?

We are a professional photovoltaic company, can provide professional technical services and the best products, tell us your needs, we will give you the best service and products.

The inverter generally chooses an outdoor type, adopts a natural cooling method, has a high protection level of the shell (usually up to IP65),  requires little environmental modification for installation, and the cost is low. The impact of the noise generated by the operation of the inverter on the user will also be greatly reduced, but good equipment protection is required.

Generally, the inverter of the corresponding power segment is configured according to the requirements of the system. The power of the selected inverter should match the maximum power of the photovoltaic cell array. Generally, the rated output power of the photovoltaic inverter is selected to be close to the total input power, (usually exceeding The configuration is controlled within 1.3), which can save costs.

On the other hand, the selection of inverter capacity can be optimized according to the installation conditions. If the installation site is not clear at the early stage of the design, and the installation site is not fully considered, it is necessary to choose a low-power photovoltaic inverter as much as possible to realize multi-channel independent power tracking. If necessary, select a micro-inverter to achieve the maximum power of a smaller unit. Tracking, so as to protect the series-parallel mismatch and other problems caused by the venue not being large enough or not regular enough in the later stage.


 

Product Description

 

Product Parameters

Datasheet	WIT 50K-A WIT 50K-AU	WIT 63K-A WIT 63K-AU	WIT 75K-A WIT 75K-AU	WIT 100K-A WIT 100K-AU
Output Data(AC)
AC nominal power	50kW	63kW	75kW	100kW
Max. AC apparent power	55kVA                             69.3kVA                                      82.5kVA                                  110kVA
Nominal AC voltage/range	380/400/415V,-15%~+10%
Nominal AC grid frequency/range	50/60Hz,45-55Hz/55-65Hz
Max. output current	83.3A/105A/125A/166.7A
Adjustable power factor	-1…+1
THDi	<3%
AC grid connection type	3P3W+PE/3P4W+PE
Input Data(AC)
AC nominal power	50kW/100kW	63kW/126kW	75kW/150kW	100kW/200kW
Max. AC apparent power	55kVA/100kVA	69.3kVA/126kVA	82.5kVA/150kVA	110kVA/200kVA
Nominal AC voltage/range	380/400/415V,-15%~+10%
Nominal AC grid frequency/range	50/60Hz,45-55Hz/55-65Hz
Max. input current	83.3A/151.5A	105A/190.9A	125A/227.3A	166.7A/303A
Adjustable power factor	-1…+1
THDi	<3%
AC grid connection type	3P3W+PE/3P4W+PE
Battery Data (DC)
Continuous charging and discharging power	56.7kW                                         71.4kW                          85.1kW                                 113.5kW
Battery voltage range	600-1000V (for 3P3W) / 680-1000V (for 3P4W)
Recommended battery voltage	768V
Max charging and discharging current	83.3A                                    105A                                      125A                                    167A
BMS communication	RS485/CAN
Backup Power (AC)*
Rated AC output power	50kW                                           63kW                                    75kW                                  100kW
Max. AC apparent power	60kVA                                    75.6kVA                              90kVA                                     120VA
Rated AC output voltage	220V/230V/240V(L-N)
	380V/400V/415V(L-L)
Nominal AC output frequency	50/60 Hz
Load connection	3W+N+PE
Max. output current	90.9A 114.5A 136.4A 181.8A
THDv	<3% (Linear load)100%
Load unbalance	100% three-phase unbalanced
Overload capacity	≤110%:Continues; 110%~120%:120%:200ms
On/off grid transfer time	≤20ms
Efficiency
MAX. Battery charge/discharge efficiency	98.2%
Protection Devices
Battery reverse protection	Yes
AC/DC surge protection	Type II
Insulation resistance monitoring	Yes
Ground fault monitoring	Yes
toring Yes Grid monitoring	Yes
Residual-current monitoring unit	Yes
AC short-circuit protection	Yes
Anti-islanding protection	Yes

 

Detailed Photos

 

 

 

 

Wingo Exhibition Show

 

Company Profile

 

Anhui Wingo Technology Co., Ltd. has set up two sole-funded companies in Heifei one Jointed Venture in Anhui province successively since 2020.Wingo is able to provide customers with annual capacity of 13GW solar cells,400MW solar cells modules and 60,000 sets of solar power systems.

 

FAQ

Are you a factory or a trading company?
We are the manufacturer of solar panel and storage battery. Such as inverter, brackets and accessories from our long term
partners. Full certificates with competitive price.

How about the delivery time?
Usually need 10-15 days to prepare. We will update the info for you during our production.

Can i install them by myself?
Each part has installation instructions, convenient installation.For products wire connection, considering security, we suggest you can find an electrician to help you.

What is the payment method?
We accept T/T bank, Western Union payment , Trade assurance.More than 10,000usd, which can pay 30% deposit in advance, pay 70% balance before shipping.

How about the after sales?
Damage in transit will be resolved according to the contract terms.
During the warranty period, if there is a problem with the product, our engineers will first propose a solution according to the specific situation. If the product still has a problem, it will be refunded or replaced for free.