Xiamen D.T. Multi Tech Co., Ltd. is one of the most reliable manufacturers and suppliers of solar energy and battery storage in China. With abundant experience, we warmly welcome you to wholesale cheap solar energy and battery storage from our factory. If you have any enquiry about cooperation, please feel free to email us.
PRODUCT INTRODUCTION
Experience the future of renewable energy with our premier Solar Energy and Battery Storage System. Boasting a massive 40.96 kWh of stored energy and a robust 5 kW inverter, this product promises superior performance and reliability when providing power to your home or business.
Built to withstand harsh weather conditions and operate seamlessly in any environment, our Solar Energy and Battery Storage System combines the best of photovoltaic energy generation and intelligent battery storage. As a result, you'll enjoy round-the-clock access to clean, green energy without the need for fossil fuels or interruptions due to inclement weather or seasonal changes.
Our system also comes equipped with smart features designed to optimize energy usage and minimize waste. The intuitive interface and easy-to-use controls make monitoring and managing your power usage effortless. Whether you're looking to reduce your carbon footprint, save money on energy bills, or simply want to become more self-sufficient, our Solar Energy and Battery Storage System has everything you need to achieve your goals.
With a dedication to quality craftsmanship and strict adherence to industry standards, our Solar Energy and Battery Storage System is built to last. Backed by an extensive warranty program, you can rest assured knowing that your investment is protected against unexpected failures or defects. Join the movement towards sustainable living and experience the freedom of renewable energy with our Solar Energy and Battery Storage System today!
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Storage Battery |
40.96KWH |
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Battery Pack Capacity/pc |
5KWH |
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Cont. Output Current |
100A |
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Peak Output Current |
150A |
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Nominal Voltage |
51.2V |
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Operating Voltage |
40-58.4V |
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Size (L/W/H) |
700*435*1820mm |
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Weight (Kg) |
436 |
PRODUCT DIAGRAM

ADVANTAGES
Uninterrupted Clean Energy: Combining PV energy production with advanced battery storage, this system provides consistent and reliable power without relying on traditional energy sources.
Large Capacity: With a huge 40.96 kWh battery capacity and a powerful 5 kW inverter, our Solar Energy and Battery Storage System offers ample reserves of stored energy to handle even peak demand times.
Robust Construction: Built to endure extreme weather conditions, this durable system provides worry-free operation no matter where you live.
Smart Features: From intuitive controls to intelligent monitoring systems, our Solar Energy and Battery Storage System simplifies managing and optimizing your power usage.
Quality Assurance: Rigorously tested and backed by comprehensive warranties, our Solar Energy and Battery Storage System ensures lasting peace of mind.
5ms Mode Switch Time:Shorter working mode switching, when the battery is exhausted, the system can automatically switch modes within 5ms, and the electrical appliances at the user end will not be affected in any way, protecting the life of the electrical appliances.
Wider application:This series of products reduces the requirements for the installation environment and is more in line with the diversified market. There is no need to configure an additional inverter, and there is no need to choose a load-bearing wall for installation.
The DT battery cabinet is composed of 3-8 battery packs connected in series. The voltage range is from 153.6V to 409.6V. Depending on the capacity of a single battery pack, the capacity of a single battery cabinet ranges from 7.98kwh to 21.28Kwh, 15kwh to 40kwh, and 30kwh to 80kwh. A single battery cabinet can support 1-3 phase inverters.A DT energy storage system formed by connecting battery packs in series. In addition, 1 to 15 battery canbinets can be directly connected in parallel, and the total capacity can achieve 7.98kwh to 319.2kwh,15kwh to 600kwh, 30kwh to 1200kwh. The high-voltage series system works with the battery combiner box, which can support 1 ~ 3 phase inverters.
PRODUCTION DESCRIPTION
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Battery Parameter |
||
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Product Name |
Battery |
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Operating Temperature |
-10°C-50°C |
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Charging Temperature |
Above 0 °C |
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Battery Type |
Lithium iron phosphate battery(LiFePO4) |
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Communication |
RS485 |
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Enclosure Protection Rating |
IP55 |
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Life Cycle |
3000 times |
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Warranty |
5 Years |
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Inverter Parameter |
||
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Product Name |
Inverter |
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Inverter Type |
Power Frequency Inverter |
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Rate Output Power |
5000W/10000W |
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AC Input/Output Voltage |
160-260V / 80~130V |
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AC Input/Output Frequency |
50 / 60Hz |
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Solar Controller |
Build-in MPPT *2 |
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Solar Input Current |
MAX. 60A*2 |
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Solar Input Voltage |
60-180V |
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PRODUCT CERTIFICATIONS

WORKSHIOP SHOW
Backed by cutting-edge machinery, our manufacturing facilities implement rigorous quality control procedures and prioritize a safe workplace culture. Through sustainability efforts and empowering staff, we consistently deliver premium-grade products that surpass customer satisfaction levels.

EXHIBITION PHOTO
We partner with prominent specialists to continuously offer cutting-edge solutions tailored to satisfy our customers' ever-changing needs.
By participating in a variety of photovoltaic exhibitions, understanding the new trends of the photovoltaic market and the new needs of customers, we are committed to providing more high-quality and professional services for customers from all over the world.

FAQ
Q.Are you factory or trade company?
Q.How can I obtain a more attractive price quote?
A: Partner with reputable suppliers like D.T., who offer high-quality products at reasonable prices.
Choose standard configurations rather than customized options to avoid additional fees.
Place larger orders to benefit from volume discounts.
Consider making payments upfront, which may help negotiate better rates.
Research cost-effective shipping methods to further reduce overall costs.
Q. Are samples available for testing purposes and if so, would they be complimentary?
A: Our dedicated technical support staff is readily available to offer prompt and expert assistance. If you have any technical inquiries or concerns, feel free to reach out to us through email or phone and we'll be happy to lend a hand.
Q. Can you confirm which certifications your products hold?
A: Absolutely! Our products are certified by numerous reputable organizations, including ISO9001, CB, CE, INMETRO, SONCAP, SASO, NABCEP, UL, TUV, IEC, and MCS. These certifications attest to our dedication to quality control and compliance with industry standards, giving customers confidence in our products.
Q. How do you guarantee fair trade practices during transactions?
A: We follow established international protocols, requiring a deposit based on the contract agreement and finalizing payments only after presenting the Bill of Lading as proof of shipment. This ensures equal protection for both parties involved and fosters transparent dealings.
Q:Can you ship your Solar Energy Storage System products by sea or by air ?
A:We have long-term cooperated forwarders who are professional at battery shipment.
Q:Can I get a solar battery sample?
A:Yes, please leave your contact information and our sales manager will contact you soon.
Q:How long is the warranty?
A:Fully Warranty service guaranteed:5 years warranty100% technical support & 100% after-sales service.Support fully refund if used cell or bad quality cell received from us!
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