China, Japan, South Korea, North Korea, Mongolia, Hong Kong-China, Macao-China, Taiwan-China, Vietnam, Laos, Cambodia, Thailand, Myanmar, Malaysia, Singapore, Indonesia, Brunei, Philippines, East Timor, Nepal, Bhutan, India, Pakistan, Bangladesh, Sri Lanka, Maldives, Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan, Turkmenistan, Iran, Iraq, Azerbaijan, Georgia, Armenia, Turkey, Syria, Jordan, Israel, State of Palestine, Saudi Arabia, Bahrain, Qatar, Yemen, Oman, United Arab Emirates, Kuwait, Lebanon, Cyprus, Afghanistan, Norway, Sweden, Finland, Denmark, Iceland, Aland Islands, Bonaire,SaintEustatiusAndSaba, Faroe Islands, Estonia, Latvia, Lithuania, Belarus, Russia, Ukraine, Moldova, Kosovo, Germany, Poland, The Czech Republic, Slovakia, Hungary, Austria, Liechtenstein, Switzerland, United Kingdom, Ireland, Netherlands, Belgium, Luxembourg, France, Monaco, Guernsey, Isle Of Man, Spain, Portugal, Andorra, Italy, Greece, Malta, Vatican, San Marino, Slovenia, Croatia, Albania, Romania, Bulgaria, Serbia, Macedonia, Bosnia and Herzegovina, Montenegro, French Southern Territories, Egypt, Sudan, Tunisia, Algeria, Libya, Morocco, Ethiopia, Somalia, Eritrea, Djibouti, Uganda, Tanzania, Rwanda, Burundi, Seychelles, Kenya, South Sudan, Reunion, Mayotte, Chad, Central African Republic, Cameroon, Equatorial Guinea, Gabon, The Republic of Congo , The Democratic Republic of the Congo, The Democratic Republic of Sao Tome and Principe, Mauritania, Western Sahara, Senegal, Gambia, Mali, Burkina Faso, Guinea, Guinea-Bissau, Cape Verde, Sierra Leone, Liberia, Republic of Côte d'Ivoire, Ghana, Togo, Benin, Niger, Nigeria, Angola, Zambia, Malawi, Zimbabwe, Mozambique, Republic of Botswana, Namibia, Republic of South Africa, Swaziland, Lesotho, Madagascar, Mauritius, Comoros, Saint Helena, Australia, New Zealand, Papua New Guinea, Solomon Islands, Vanuatu, Micronesia, Marshall Islands, Palau, Fiji, Kiribati, Nauru, Tuvalu, Samoa, Tonga, Niue, The Cook Islands, American Samoa, Cocos Islands, Guam, Northern Mariana Islands, New Caledonia, French Polynesia, Tokelau, Wallis And Futuna, Canada, United States, Mexico, Bahamas, Cuba, Jamaica, Haiti, The Dominican Republic, Saint Kitts and Nevis, Antigua and Barbuda, Commonwealth of Dominica, Saint Lucia, Saint Vincent and the Grenadines, Barbados, Grenada, Trinidad and Tobago, Anguilla, Bermuda, Greenland, Guadeloupe, Jersey, Cayman Islands, Martinique, Montserrat, Saint Pierre And Miquelon, Puerto Rico, Sint Maarten, United States Minor Outlying Islands, U.S.Virgin Islands, Guatemala, Belize, Salvador, Honduras, Nicaragua, Costa Rica, Panama, Colombia, Venezuela, Guyana, Suriname, Ecuador, Peru, Llívia, Brazil, Chile, Argentina, Uruguay, Paraguay, Curacao, Falkland Islands, French Guiana
China, Japan, South Korea, North Korea, Mongolia, Hong Kong-China, Macao-China, Taiwan-China, Vietnam, Laos, Cambodia, Thailand, Myanmar, Malaysia, Singapore, Indonesia, Brunei, Philippines, East Timor, Nepal, Bhutan, India, Pakistan, Bangladesh, Sri Lanka, Maldives, Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan, Turkmenistan, Iran, Iraq, Azerbaijan, Georgia, Armenia, Turkey, Syria, Jordan, Israel, State of Palestine, Saudi Arabia, Bahrain, Qatar, Yemen, Oman, United Arab Emirates, Kuwait, Lebanon, Cyprus, Afghanistan, Norway, Sweden, Finland, Denmark, Iceland, Aland Islands, Bonaire,SaintEustatiusAndSaba, Faroe Islands, Estonia, Latvia, Lithuania, Belarus, Russia, Ukraine, Moldova, Kosovo, Germany, Poland, The Czech Republic, Slovakia, Hungary, Austria, Liechtenstein, Switzerland, United Kingdom, Ireland, Netherlands, Belgium, Luxembourg, France, Monaco, Guernsey, Isle Of Man, Spain, Portugal, Andorra, Italy, Greece, Malta, Vatican, San Marino, Slovenia, Croatia, Albania, Romania, Bulgaria, Serbia, Macedonia, Bosnia and Herzegovina, Montenegro, French Southern Territories, Egypt, Sudan, Tunisia, Algeria, Libya, Morocco, Ethiopia, Somalia, Eritrea, Djibouti, Uganda, Tanzania, Rwanda, Burundi, Seychelles, Kenya, South Sudan, Reunion, Mayotte, Chad, Central African Republic, Cameroon, Equatorial Guinea, Gabon, The Republic of Congo , The Democratic Republic of the Congo, The Democratic Republic of Sao Tome and Principe, Mauritania, Western Sahara, Senegal, Gambia, Mali, Burkina Faso, Guinea, Guinea-Bissau, Cape Verde, Sierra Leone, Liberia, Republic of Côte d'Ivoire, Ghana, Togo, Benin, Niger, Nigeria, Angola, Zambia, Malawi, Zimbabwe, Mozambique, Republic of Botswana, Namibia, Republic of South Africa, Swaziland, Lesotho, Madagascar, Mauritius, Comoros, Saint Helena, Australia, New Zealand, Papua New Guinea, Solomon Islands, Vanuatu, Micronesia, Marshall Islands, Palau, Fiji, Kiribati, Nauru, Tuvalu, Samoa, Tonga, Niue, The Cook Islands, American Samoa, Cocos Islands, Guam, Northern Mariana Islands, New Caledonia, French Polynesia, Tokelau, Wallis And Futuna, Canada, United States, Mexico, Bahamas, Cuba, Jamaica, Haiti, The Dominican Republic, Saint Kitts and Nevis, Antigua and Barbuda, Commonwealth of Dominica, Saint Lucia, Saint Vincent and the Grenadines, Barbados, Grenada, Trinidad and Tobago, Anguilla, Bermuda, Greenland, Guadeloupe, Jersey, Cayman Islands, Martinique, Montserrat, Saint Pierre And Miquelon, Puerto Rico, Sint Maarten, United States Minor Outlying Islands, U.S.Virgin Islands, Guatemala, Belize, Salvador, Honduras, Nicaragua, Costa Rica, Panama, Colombia, Venezuela, Guyana, Suriname, Ecuador, Peru, Llívia, Brazil, Chile, Argentina, Uruguay, Paraguay, Curacao, Falkland Islands, French GuianaProduct Description


Datasheet | WIT 8K-HU | WIT 10K-HU | WIT 12K-HU | WIT 15K-HU |
Input data (PV) | ||||
Max. recommended PV power(for module STC) | 12800W | 16000W | 19200W | 24000W |
Max. input voltage | 1000V | |||
Start voltage | 180V | |||
Nominal voltage | 600V | |||
MPPT voltage range | 150V-850V | |||
Max. input current per MPP tracker | 20A | 40A | ||
Max. short-circuit current per MPP tracker | 25A | 50A | ||
No. of PV strings per MPP tracker | 1 | 2/1 | ||
No. of MPP trackers | 2 | 2 | ||
Output data (AC) | ||||
AC nominal power | 8000W | 10000W | 12000W | 15000W |
Max. AC apparent power | 8800VA | 11000VA | 13200VA | 16500VA |
Nominal AC voltage/range | 220V/380V, 230V/400V, -15%~+10% | |||
Nominal AC grid frequency/range | 50/60Hz, 45~55Hz/55-65 Hz | |||
Max. output current | 13.3A@220V, | 16.7A@220V, | 20A@220V, | 25A@220V, |
Adjustable power factor | -1…+1 | |||
THDi | <3% | |||
AC grid connection type | 3P3W+PE/3P4W+PE | |||
Input data (AC) | ||||
AC nominal power | 16000W | 20000W | 24000W | 30000W |
Max. AC apparent power | 17600VA | 22000VA | 26400VA | 33000VA |
Nominal AC voltage/range | 220V/380V, 230V/400V, -15%~+10% | |||
Nominal AC grid frequency/range | 50/60Hz, 45~55Hz/55-65 Hz | |||
Max. input current | 26.6A@220V, | 33.3A@220V, | 40A@220V, | 50.1A@220V, |
Battery data (DC) | ||||
Battery type | Lead-acid or Lithium-ion | |||
Battery voltage range/Rated voltage | 40-60V/51.2V | |||
Max charging and discharging current | 200A | 220A | 250A | 290A |
BMS communication | RS485/CAN | |||
Backup power (AC)* | ||||
Rated AC output power | 8000W | 10000W | 12000W | 15000W |
Max. AC apparent power | 2 time of rated power, 10s*1 | |||
Rated AC output voltage | 220V/380V, 230V/400V | |||
Nominal AC output frequency | 50/60Hz | |||
Max. output current | 24.2A@220V, | 30.3A@220V, | 36.4A@220V, | 45.5A@220V, |
THDv | 3% (Linear load) | |||
Load unbalance | 100% three-phase unbalanced | |||
On/off grid transfer time | 10ms | |||
Efficiency | ||||
Max. efficiency | 97.60% | |||
European efficiency | 97.00% | |||
MPPT efficiency | 99.90% | |||
General | ||||
Dimensions (W / H / D) | 475/698/240mm | |||
Weight | 38kg | |||
Operating temperature range | –30°C ... +60°C (> 45°C, derating) | |||
Noise | ≤50dB(A) | |||
Relative humidity | 0~100% | |||
Altitude | 3000m | |||
Topology | Transformerless | |||
Cooling | Smart air cooling | |||
IP degree | IP66 | |||
Display | OLED/LED+APP | |||
Interfaces: RS485/USB | Yes | |||
Interfaces: WIFI/LAN | Yes | |||




Products Series

On Grid Inverter
3-6KW
2 MPPTs
Single Phase 220-240V 50/6Hz
On Grid Inverter
15-40KW
3/4 MPPTs
Three Phase 380-415V 50/6Hz
On Grid Inverter
50-70KW
3 MPPTs
Three Phase 380-415V 50/6Hz
On Grid Inverter
50-250KW
6-10 MPPTs
Three Phase 380-415V/460-500V 50/6Hz
Off Grid Inverter
3KW/5KW
Single Phase
220-240V 50/60Hz
Up to 6 units in parallel
Packing & Delivery

Company Profile
Anhui Tongyuan Environment Energy Saving Co., Ltd. (stock code: 688679) was established on April 15,1999. It was successfully listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange on December 25, 2020. The company is positioned as a "one-stop environmental solution provider" and is committed to providing customers with leading ecological and environmental technology services in China.
Toyon Energy Co., Ltd is one business unit of Tongyuan Environment that focuses on the field of new energy, committed to promoting the transformation of traditional energy to green energy. Toyon's business covers residential, commercial, landfill + photovoltaic composite projects, wind power, charging piles, energy storage and other diversified fields, while providing multi scenario integrated application solutions for light storage. Through continuous innovation and technological upgrades, Toyon can provide customers with efficient, reliable, and environmentally friendly new energy products and services, making a positive contribution to achieving sustainable development.
Why Choose Us
Toyon Energy is a professional factory leader in the PV industry, we offer solar photovoltaic all in one system and one-stop services with competitive prices and fast delivery time and we insure our quality is second to none.
* Higher power generation
* Competitive price
* High quality standard
* Stable supply chain guarantee
* Customized service
FAQ
1.What main products can you provide?
We can provide many series of solar products,mainly producing the solar panels, solar inverters,power wall,lithium ion
batteries,gel batteries and also all in one solar system solution according to your needs.
2. How is your technical support?
We can provide lifetime online support through WhatsApp/ Wechat/ Email. Any problem after delivery, we will offer you a video call anytime.
3. What about the lead time?
We can always deliver within 5-15 working days.The common products we always have the stock, it can be sent out within 15 days. While the big order needs to negotiate the finish production time and promise it to our customers.
4. Can you provide OEM service?
Yes, as a professional solar system manufacturer, we can provide customer-made service with OEM and on-site installation comprehensive support, and after-sales services.
5. How can we guarantee quality?
We can provide a pre-production sample before mass production and also final inspection before shipment. We can also provide 24-hour after-sales service. Regardless of the time difference, we will solve the problem for you as soon as possible.
6. What's the payment term?
Accepted Delivery Terms: FOB, CIF, EXW, FAS, CIP, FCA, DDP, DDU.
Accepted Payment Type: T/T, L/C, PayPal.
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