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Email：
wjw582284438@gmail.com
Whatsapp/Phone：
+86 18332683616
Address：
Room 1715, Building B, Baoding Zhongguancun Innovation Center, No. 1799, Chaoyang North Street, Baoding City,China.
WIT 17-25K-XHU
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- Product description
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• Max. string current up to 20A
• Max. charging/discharging current of 55A
• 110% continuous AC overloading capacity
• Support UPS function and black start
• Integrated with generator input and smart load control
Technical Specifications
Category Parameter WIT 17K-XHU WIT 20K-XHU WIT 25K-XHU Input data (PV) Max. recommended PV power (for module STC) 34000W 40000W 50000W Max. input voltage 1000V Start voltage 180V Nominal voltage 625V MPPT voltage range 150V–850V Max. input current per MPP tracker 40A Max. short-circuit current per MPP tracker 50A No. of MPP trackers 2 No. of PV strings per MPP tracker 2 Input/Output AC (Including the Gen Port) AC input/output nominal power (Grid) 34000W/17000W 40000W/20000W 50000W/25000W Max. AC input/output apparent power (Grid) 37400VA/18700VA 44000VA/22000VA 55000VA/27500VA Max. input/output current (Grid) 56.67A/28.33A 66.67A/33.33A 83.33A/41.67A Max. input current (GEN/AC couple) 51.51A/27.75A 60.61A/30.30A 75.76A/37.88A Nominal AC voltage/range 220V/380V, 230V/400V, 240V/415V, -15%~+10% Nominal AC grid frequency/range 50/60Hz, 45~55Hz/55~65 Hz Adjustable power factor -1…+1 THDi <3% AC grid connection type 3P3W+PE/3P4W+PE Battery data (DC) Battery type Lithium-ion Battery voltage range 120–800V Max charging and discharging current 55A Recommended battery voltage 512V BMS communication RS485/CAN Backup power (AC)* Rated AC output power 17000W 20000W 25000W Max. AC apparent power 2 times of rated power, 10s Rated AC output voltage 220V/380V, 230V/400V, 240V/415V Nominal AC output frequency 50/60Hz Max. output current 51.51A 60.61A 75.76A THDv 3% (Linear load) Load unbalance 100% three-phase unbalanced On/off grid transfer time < 10ms Efficiency Max. efficiency 98.10% European efficiency 97.20% MPPT efficiency 99.90% Protection devices PV reverse polarity protection Yes DC switch Yes DC/AC surge protection Type II/Type II Insulation resistance monitoring Yes Residual-current monitoring unit Yes AC short-circuit protection Yes Ground fault monitoring Yes Grid monitoring Yes Strings monitoring Yes Anti-islanding protection Yes AFCI function Opt General Dimensions (W / H / D) 465×644×241mm Weight 45kg Operating temperature range -30°C ... +60°C (> 45°C, derating) Noise ≤55dB(A) Relative humidity 0~100% Altitude 4000m Topology Transformerless Cooling Smart air cooling IP degree IP66 Display OLED/LED+APP Interfaces: RS485/USB Yes Interfaces: WIFI/LAN -YesYes Warranty (5/10 years) -Yes/OptYes/Opt IEC62109, EC 61000, IEC 61727, EC 62116, EN 50549, VDE 4105
Company Profile
We are a professional energy solution provider specializing in Energy Storage Systems, Lithium Battery Packs, and Inverters.
We are the authorized agent of GoodWe (Growatt) inverters, providing original grid-tied, hybrid, and energy storage inverter solutions for global markets.
For energy storage systems and lithium battery packs, we operate as a factory-direct manufacturer, offering stable production capacity, strict quality control, and competitive pricing.
OEM and ODM services are available for international partners.
FAQ
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
What is the minimum order quantity?
It depends on the product.
Customization
Customer Inquiry
Factory Quotation
Customer Orders
Factory Production
Quality Testing
Packaging & Shipping
Tag：
Hybrid residential inverter (compatible with energy storage) 4-25k
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Add:Room 1715, Building B, Baoding Zhongguancun Innovation Center, No. 1799, Chaoyang North Street, Baoding City
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