Однофазная домашняя гибридная система хранения солнечной энергии 20 кВт фотоэлектрическая для жилых помещений
744 494,82 ₽ - 766 074,38 ₽
Инверторы постоянного тока/переменного тока и преобразователь бытовой энергии солнечные фотоэлектрические литиевые батареи для хранения гибридный инверторный
- Категория: >>>
- Поставщик: Jinan Deming Power Equipment Co. Ltd.
Сохранить в закладки 1600913275974:
Описание и отзывы
Характеристики
DC/AC Inverters & Converter Household Energy Solar Photovoltaic Lithium Battery Storage Power Hybrid Inverter Converter
Energy generated by PV panels will be firstly used for local load, the remaining energy used to charge batteries, the rest power fed to the grid.
When no PV, the energy stored in the battery will be firstly support local load.When battery energy is insufficient, the grid will supply power to load at the same time.
When grid fails, the system automatically switchs toback-up mode. The Back-up load can be supported by PV and battery
The grid can charge the battery. Charging time and power are adjustable.
1. The battery charge and discharge current up to 120A.
2. Off-grid peak power can reach twice of rated power(15S).
3. High control precision in Self - use mode
4. Battery side high frequency transformer isolation, safe and reliable.
5. 10ms switching
Model | DMEP-3KS48P | DMEP-3K6S48P | DMEP-4KS48P | DMEP-4K6S48P | DMEP-5KS48P | DMEP-6KS48P | ||||||
Battery input data | ||||||||||||
Battery Type | Lithium or lead acid battery | |||||||||||
Rated battery voltage(V) | 48 | |||||||||||
Maximum charging voltage(V) | ≤60(Configurable) | |||||||||||
Maximum charge/discharge current(A) | 120 | |||||||||||
PV input data | ||||||||||||
Maximum DC input power(kw) | 3.9 | 4.68 | 5.2 | 5.98 | 6.5 | 7.8 | ||||||
Maximum DC input voltage(V) | 500 | |||||||||||
MPPT Operating voltage range(V) | ||||||||||||
Starting voltage(V) | 100~500 125 | |||||||||||
Maximum input current(A) | 18 | 18/18 | 18/18 | 18/18 | 18/18 | 18/18 | ||||||
MPPT number | 1 | 2 | 2 | 2 | 2 | 2 | ||||||
AC output parameters (On-Grid) | ||||||||||||
Maximum output apparent power (W) | 3300 | 3960 | 4400 | 5060 | 5500 | 6000 | ||||||
Rated output voltage(V) | 230 | |||||||||||
Rated output frequency(Hz) | 50/60HZ | |||||||||||
Max output current(A) | 15 | 18 | 19 | 22 | 25 | 27 | ||||||
Output power factor | ~1 (-0.8 leading~+0.8 lagging) | |||||||||||
Model | DMEP-3KS48P | DMEP-3K6S48P | DMEP-4KS48P | DMEP-4K6S48P | DMEP-5KS48P | DMEP-6KS48P | ||||||
AC output parameters(Off-Grid) | ||||||||||||
Rated output apparent power(VA) | 3000 | 3600 | 4000 | 4600 | 5000 | 6000 | ||||||
Maximum output apparent power(VA) | 6000,15sec | 7200,15sec | 8000,15sec | 9200,15sec | 10000,15sec | 10000,15sec | ||||||
Rated output voltage(V) | 230(±2%) | |||||||||||
Rated output frequency(Hz) | 50/60(±0.2%) | |||||||||||
Max output current(A) | 15 18 | 19 | 22 | 25 | 27 | |||||||
Efficiency | ||||||||||||
Max efficiency(PV) | ||||||||||||
Max efficiency(Battery) | 97.6% 94.5% | |||||||||||
Europe efficiency | 97% | |||||||||||
Protection | ||||||||||||
DC reverse-polarity protection | Yes | |||||||||||
Short circuit protection | Yes | |||||||||||
Output over current protection | Yes | |||||||||||
Output over voltage protection | Yes | |||||||||||
Insulation resistance monitoring | Yes | |||||||||||
Residual current detection | Yes | |||||||||||
Surge protection | Yes | |||||||||||
Grid monitoring | Yes | |||||||||||
Islanding protection | Yes | |||||||||||
Temperature protection | Yes | |||||||||||
Integrated DC switch | Yes | |||||||||||
Basic data | ||||||||||||
Operation temperature (°C) | -25~60 | |||||||||||
Storage temperature (°C) | -30~65 | |||||||||||
Relative humidity | 0~95% | |||||||||||
Working altitude (m) | <4000 | |||||||||||
Cooling | Air cooling | |||||||||||
Noise (db) | <25 | |||||||||||
Weight(Kg) | 19 | |||||||||||
Size (width x height x depth) (mm ) | 424*555*197 | |||||||||||
Protection class | IP66 | |||||||||||
Topology | HF isolation (Battery side) | |||||||||||
BUYERS FEEDBACK
COMPANY PROFILE
The company was established in 2004 and acquired two registered trademarks of "Deming" and "Quanneng" in the same year. After five years of accumulation in 2009, the company gradually matured steadily. The company purchased factory buildings with independent property rights, and the company relocated to start a new journey. In 2012, the Ministry of Foreign Trade was established to open up markets and begin to expand foreign markets. In 2015, the company achieved rapid development, with 2 invention patents, 6 utility model patents, 1 appearance patents, obtained the "high-tech enterprise certificate" recognition, and obtained the ISO 9001 quality management system certification .In 2018, the company continued to innovate, with four invention patents, six utility model patents, and two software registration rights, and again suc-cessfully recognized high-tech enterprises .On July 10, 2019, it passed the certification of intell-ectual property management system. In 2020, three patents for invention and six patents for utility models were applied for.
1.Our main products are off grid wind turbine controller, On grid wind turbine controller, solar charging controller, wind-light complementary controller, wind-light complementary street lamp controller, On grid inverter, off grid inverter, frequency converter, stabilized frequency power supply, etc.
2.With first-class manufacturing technology, advanced technology and equipment, strong techn-ical force, perfect testing means and personnel management, Deming has carried out 17 research and development projects in the last three years, completed 16 transformation of scientific and technological achievements, and invested all by itself to implement the transformation, averaging 5.3 transformation of scientific and technological achievements each year.
3.Deming takes technological innovation as the basis of enterprise development, annual R&D cost is not less than 20% of sales revenue, and continuously explores advanced technologies in the field of new energy power sources, such as electromagnetic control technology for wind turbines, MPPT technology, yaw wind turbines control technology, wind and solar complementary system Internet of Things monitoring, etc. Now it has five national invention patents for core technolo-gies, twelve utility model patents, and the control technology for wind turbines has reached the advanced international level.
4.Deming has a complete product quality assurance system and 9001 certification. Perform com-prehensive quality control, rigorous test one by one, each performance is superior to the relevant national standards, all products have passed the EU CE certification. Ensure user safety and relia-ble use. Now the company's products have been the preferred supporting products for the well-known domestic manufacturers. The products export to more than 120 countries and regions, such as Germany, Japan, the United States, the United Kingdom, Canada, Australia, Egypt, Brazil, Saudi Arabia, and have established a good image in the domestic and foreign markets.
5.We are based on the market, pay attention to customers, provide high-quality products, adhere to technological progress, scientific management and standardized operation are the key to our success. We will jointly meet the challenges of the new century, shape a good image outside, and construct the blueprint of a modern enterprise in an all-round and three-dimensional way.
2.With first-class manufacturing technology, advanced technology and equipment, strong techn-ical force, perfect testing means and personnel management, Deming has carried out 17 research and development projects in the last three years, completed 16 transformation of scientific and technological achievements, and invested all by itself to implement the transformation, averaging 5.3 transformation of scientific and technological achievements each year.
3.Deming takes technological innovation as the basis of enterprise development, annual R&D cost is not less than 20% of sales revenue, and continuously explores advanced technologies in the field of new energy power sources, such as electromagnetic control technology for wind turbines, MPPT technology, yaw wind turbines control technology, wind and solar complementary system Internet of Things monitoring, etc. Now it has five national invention patents for core technolo-gies, twelve utility model patents, and the control technology for wind turbines has reached the advanced international level.
4.Deming has a complete product quality assurance system and 9001 certification. Perform com-prehensive quality control, rigorous test one by one, each performance is superior to the relevant national standards, all products have passed the EU CE certification. Ensure user safety and relia-ble use. Now the company's products have been the preferred supporting products for the well-known domestic manufacturers. The products export to more than 120 countries and regions, such as Germany, Japan, the United States, the United Kingdom, Canada, Australia, Egypt, Brazil, Saudi Arabia, and have established a good image in the domestic and foreign markets.
5.We are based on the market, pay attention to customers, provide high-quality products, adhere to technological progress, scientific management and standardized operation are the key to our success. We will jointly meet the challenges of the new century, shape a good image outside, and construct the blueprint of a modern enterprise in an all-round and three-dimensional way.
OUR FACTORY
FAQ
1.Can you provide OEM service?
Yes, we can.
Yes, we can.
2.Can you design the complete solar wind power system?
Yes, we can design the system according to your requirements.
Yes, we can design the system according to your requirements.
3.Factory or trading company?
We are a manufacturer of wind turbine solar controllers and various inverters.
We are a manufacturer of wind turbine solar controllers and various inverters.
4.Is customization acceptable?
Yes, we can make products according to customers' requirements.
Yes, we can make products according to customers' requirements.
5.May I visit the factory?
Yes, welcome to our factory.
Yes, welcome to our factory.
6.Can you provide samples?
Yes, we can provide samples for testing.
Yes, we can provide samples for testing.
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