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Product Details
xThe ALSES 50kWh Cabinet is a versatile, high-performance power solution designed to bridge the gap between residential luxury and heavy-duty commercial demand. Whether you are looking to lower utility costs through peak shaving , provide critical grid support , or secure a reliable backup for a business, this 50-kWh powerhouse delivers. By utilizing our proprietary adaptive immersion technology , the ALSES cabinet ensures cells operate at the perfect temperature, maximizing life expectancy and safety in a way traditional air-cooled systems simply cannot match.
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Voltage Support |
✓ |
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Peak Shaving |
✓ |
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Grid Support |
✓ |
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Arbitrage |
✓ |
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PV Self-Consumption |
✓ |
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Flexibility Markets |
✓ |
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FCAS (Frequency Control Ancillary Services) |
✓ |
We've engineered this system with the realities of the field in mind. Installation and logistics are effortless thanks to a dual-purpose chassis that can be crane-hoisted for high-reach placement or lifted via forklift for rapid site positioning. Its rugged, compact footprint makes it equally effective as a permanent fixture for a modern commercial facility or as a mobile energy source for temporary job sites and off-grid construction projects.
With ALSES, you get a "plug-and-play" energy reservoir that is as mobile as it is powerful. It's the perfect choice for users who demand professional-grade reliability and the flexibility to deploy energy wherever—and whenever—it's needed most.
Specifications
x| Parameter | Specification | ALSES 50kWh-25kW | ALSES 50kWh-50kW | ALSES 50kWh-75kW |
|---|---|---|---|---|
| PV Parameter | MPPT Voltage Range | DC200V~DC700V | ||
| MPPT Full Power Voltage Range | DC370V~DC700V | |||
| Number of MPPT Channels | 0–2 (optional) | |||
| Maximum Single Channel Current | 15A | |||
| Rated Output Power | 25kW | 50kW | 75kW | |
| Maximum Output Power | 27.5kW | 55kW | 82.5kW | |
| Grid End Voltage | AC380V~480V | |||
| AC Parameter (On-Grid) | Grid Voltage Range | -15%~+10% | ||
| Rated Grid Frequency | 50Hz/60Hz | |||
| Grid Frequency Range | ±2Hz (rated power) | |||
| Power Factor Range | -0.9 ~ +0.9 | |||
| Rated Output Power | 25kW | 50kW | 75kW | |
| Maximum Output Power | 27.5kW | 55kW | 82.5kW | |
| Rated Output Voltage | 3W+N+PE, 380V/400V | |||
| Output Voltage Harmonics | ≤3% (Linear Full Load) | |||
| Battery Parameter | Overload Capacity | 105% continuous operation; 110%: 120min; 120%: 1min | ||
| Rated Capacity | 50kWh | |||
| Cell Type | Lithium Iron Phosphate | |||
| Battery Capacity (kWh) | 50 kWh (49.9 kWh) | |||
| Running Time (h) | 2 | 1 | 0.6 | |
| Protection | Cycle Life | 6000 | ||
| DC Switch | Equipped | |||
| AC Switch | Equipped | |||
| Grid Monitoring | Equipped | |||
| Insulation Monitoring | Equipped | |||
| DC Reverse Connection Protection | Equipped | |||
| Basic Parameters | Ground Fault Protection | Equipped | ||
| Surge Protection | Equipped | |||
| Size (W×D×H) (mm) | 860 × 942 × 1127 mm | |||
| Weight (kg) | ≈950 kg | |||
| Isolation Mode | Non-Isolated | |||
| Protection Grade | IP54 for Outdoor Use | |||
| Working Temperature | -30°C~55°C (derating above 45°C) | |||
| Relative Humidity (without condensing) | 0–95% | |||
| Maximum Working Altitude | 4000m | |||
| Display / Communication | Touch Screen; RS485, CAN, LAN; Modbus-RTU, Modbus-TCP, CAN 2.0B | |||
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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