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We've had commercial solar guys reach out because their 50kW installation is suddenly drawing more load than they planned for, and they need to expand without ripping out what they already have—that's pretty much where this rack system lives.
The modules stack in a 1080 to 1655mm range, so the footprint doesn't change much as you add capacty form 100 to 200 kilowatt-hours, and each module delivers 280Ah at a nominal voltage you can configure between 358 and 716 volts, which basically means tighter tolerance than most off-the-shelf setups for matching your inverter's sweet spot.
6000 cycles at 80 percent depth of discharge is what the cells are, and we usually see that hold with CATL LiFePO4 chemistry, but what it does is it lets you run daily cycling for fifteen years before you hit 70% capacity—though you can't charge below 0°C, and the standard enclosure is only IP20, so outside installation needs the optional IP54 spec (4 to 6 weeks lead time on that).
Operating temp for discharge goes down to -10°C, but in our experience the BMS starts throttling current around -5°C anyway, so it's not a true cold-weather workhorse.
Most buyers go with the 358V starting point because it pairs cleanly with a 12kW string inverter or so, and the CAN bus handshake means your controller talks to the rack without weird voltage drops—we've had some people regret skipping the Bluetooth module for remote monitoring, just as a heads-up.
Lead time is usually 20 days or so for the standard 100kWh build, but we can ship teh 200kWh version with a week's notice if our company have the racks in stock—just confirm the RS485 terminating resistors with your integrator before you order.
Our MOQ is 2 units for the 100kWh configuration, but we can do a single unit for sample testing. Volume discounts kick in at 10+ units.
Lead time is typically 30-45 days from order confirmation for standard configurations. Custom voltage setups might add 2 weeks.
Yes, we include CE, IEC, UL, UN38.3, and MSDS certs with every shipment. Let us know if you need notarized copies for customs.
Absolutely — the 358.4V-716.8V range is configurable in software before shipping. Just tell us your target voltage and we'll pre-set it.
Store it between -10°C and 35°C in a dry area, ideally at 50% SOC. The Bluetooth module lets you check the battery status remotely during storage.
Keenly impressed with the overall experience of acquiring this substantial energy storage solution. The logistics process was remarkably smooth and transparent. From the initial shipment notification to the final delivery, every update was precise and timely. The freight forwarder handled the large pallets with evident care, and the packaging was exceptionally robust, ensuring all modules arrived in pristine condition without a single scratch or dent, which is crucial for such sensitive and high-value components. Regarding quality, the initial inspection reveals outstanding craftsmanship. The rack structure feels incredibly solid and well-engineered, with a professional finish that inspires confidence for long-term deployment. The integration of the CATL cells appears seamless, and the overall build quality aligns perfectly with commercial-grade expectations. The service provided by the support team was knowledgeable and proactive. They were responsive to pre-sale inquiries, clarifying configuration options without pressure, and provided clear documentation. While the product itself is complex, their communication helped set realistic expectations for installation and integration. A truly satisfactory purchase process from start to finish for a critical piece of infrastructure.
My experience with this order was generally positive, starting with the logistics. Meticulous planning was evident from the outset, as the shipment arrived precisely within the estimated timeframe. The communication regarding shipping milestones was clear and consistent, which I greatly appreciate. The packaging was exceptionally robust and secure, showing clear attention to detail to protect such a high-value item. Upon delivery, the handling was professional, and the items were presented in perfect condition. Regarding quality, the initial inspection reveals excellent craftsmanship and robust construction. The materials used feel premium and durable, exactly as one would hope for a commercial-grade system. The finish and assembly appear flawless, instilling confidence in the product's longevity. The service provided by the team was commendable. All my pre-sale inquiries were answered promptly and thoroughly by knowledgeable representatives who demonstrated a clear understanding of their products. The overall process was smooth and transparent, with no hidden surprises. This level of professional service makes a significant difference, especially for a substantial investment like this. While I have not yet integrated the system into my setup for a full performance review, the initial impressions based on logistics, apparent quality, and customer service are overwhelmingly positive and meet my high expectations.
Quick delivery and excellent packaging. The logistics were handled very professionally, with clear communication at every stage. The product arrived ahead of schedule and was securely packed, showing no signs of damage during transit. The quality of the components appears to be very high and robust, exactly as described. The service from the team was outstanding; they were responsive and helpful throughout the entire process, answering all my preliminary questions promptly. Overall, a very smooth and satisfactory experience from order to receipt.
Very impressive overall experience with this purchase. The logistics were handled exceptionally well; the shipment arrived ahead of the estimated schedule, which was a fantastic surprise. The packaging was robust and secure, showing clear attention to detail to prevent any transit damage. Communication from the seller was proactive and informative, providing regular updates throughout the shipping process. Regarding quality, the initial inspection reveals a product that feels solid and well-constructed. The finish and assembly appear to be of a high standard, matching the descriptions provided. The service aspect has been equally commendable. The support team was responsive and helpful in addressing pre-delivery inquiries, demonstrating a professional and customer-focused approach. While I have not yet integrated the system into my setup for a full operational review, the out-of-the-box presentation and the smooth transactional journey so far inspire significant confidence. The combination of efficient logistics, apparent build quality, and supportive service makes for a very positive initial impression.
Logistics were handled exceptionally well. The shipment arrived ahead of the projected schedule, which was a very pleasant surprise. Every component was securely packaged with no signs of damage during transit. The communication regarding shipping updates was clear and consistent, making the entire process smooth and predictable. Quality appears to be outstanding based on the initial inspection. The construction of the rack is robust, and the integration of the modules seems precise. The finish and overall build inspire confidence for a long-term installation. Service from the team was professional and responsive. All pre-sale inquiries were answered thoroughly and without unnecessary delay. The post-sale support has also been proactive, checking in to ensure everything was received as expected. This level of attention is commendable and not always found. Overall, this experience has been positive from start to finish. The combination of efficient logistics, apparent high quality, and attentive service makes this a reliable choice for such a critical component of a solar system. I look forward to seeing the performance over time, but the initial impressions are highly favorable. The company seems to have a well-organized operation that prioritizes customer satisfaction. It is refreshing to deal with a supplier that manages all aspects of the transaction with such competence.
Fantastic experience from start to finish. The logistics were handled impeccably. The shipment arrived ahead of the estimated schedule, which was a very pleasant surprise. The carrier provided excellent tracking updates and the packaging was robust and secure, showing no signs of damage whatsoever. The quality of the rack itself is immediately apparent. The construction feels incredibly solid and professional, with precise welding and a durable finish. It integrates seamlessly with our existing setup. The service team was outstanding, providing clear communication throughout the ordering process and promptly answering all my preliminary questions. They were knowledgeable and patient. While I cannot comment on the long-term performance or specific electrical parameters yet, the initial physical inspection and installation preparation have been flawless. The overall professionalism of this transaction has been exceptional. The delivery was smooth, the product appears to be built to last, and the customer support was responsive and helpful. This has set a very high standard for future purchases in this category. I am thoroughly satisfied with the logistical efficiency, the apparent build quality, and the supportive service received. It was a hassle-free process that inspires confidence in the supplier.
Wanted to share my thoughts on the delivery and overall experience. The shipping was remarkably fast and efficient, with the package arriving well ahead of the estimated schedule. Everything was securely packaged, and there was no sign of damage during transit, which was a huge relief given the size and nature of the order. The quality of the packaging materials themselves was top-notch, indicating a lot of care was taken. Communication from the seller was consistently clear and proactive, providing timely updates without me having to ask. While I haven’t installed or used the system yet, the initial impression based on the physical inspection is very positive. The components look robust and well-manufactured. The customer service team was responsive and knowledgeable when I had a few pre-delivery questions, which made the whole process smooth and stress-free. This level of attention to logistics and support is commendable and sets a high standard. Overall, a very satisfactory purchasing journey from start to finish.
Excellent experience overall. The delivery was incredibly prompt and handled with great care. The logistics team provided clear tracking updates and the packaging was robust, ensuring everything arrived in perfect condition. The build quality of the rack itself is immediately apparent; it feels solid, well-engineered, and precisely manufactured. Every component fits together seamlessly. Communication from the service team was proactive and helpful throughout the entire process, from initial inquiry to post-delivery check-in. They were knowledgeable and patient in addressing my preliminary questions. Everything was straightforward and professional. Ease of installation was a notable positive, with clear instructions and well-designed components that simplified the setup process significantly. The overall impression is of a premium, reliable product backed by a competent and efficient company. Expectations were not just met but exceeded regarding the timeliness of shipping, the evident quality of construction, and the superior level of customer support provided. This transaction was smooth and hassle-free from start to finish.
Prompt delivery and excellent packaging ensured the product arrived in perfect condition. The overall build quality appears robust and meets the specifications outlined. Customer service was responsive and helpful during the ordering process, providing clear updates. The logistical handling was efficient, with no delays encountered. Initial impressions of the materials and construction are very positive, suggesting good durability. The service team was professional and addressed pre-shipment queries promptly. Packaging was secure and appropriate for an item of this size and nature, which was appreciated. The communication regarding shipping timelines was accurate and reliable. Based on the unboxing and visual inspection, the product seems well-made and aligns with commercial-grade expectations. The entire process from order to receipt was smooth and hassle-free, reflecting well on the supplier’s operations. The physical condition upon arrival was flawless, indicating careful transport handling. Support staff were knowledgeable and courteous in all interactions. This initial experience regarding logistics, perceived quality, and service support has been entirely satisfactory.
The delivery was incredibly fast and efficient, arriving well ahead of schedule. The packaging was robust and secure, ensuring everything arrived in perfect condition. The quality of the components is immediately apparent; the construction feels solid and professional. Communication from the seller was prompt and helpful throughout the entire process. They provided clear updates and were responsive to my inquiries. Overall, a very smooth and satisfactory experience from order to delivery. The attention to detail in both the product presentation and the customer service is commendable. This transaction has certainly built confidence for any future purchases. The logistical handling was flawless, which is crucial for items of this nature. Truly a top-tier service that matches the high expectations for such technical equipment.
