Powering Tomorrow with Industrial Precision
SANDISOLAR transforms complex energy technology into accessible, trustworthy storage solutions. Engineered for reliability, designed for the future.
Energy Storage Systems
High-performance lithium battery solutions engineered for residential, commercial, and industrial applications.
16.38kWh usable capacity with Grade A cells and intelligent BMS for maximum safety and longevity.
Scalable 9.6kWh server-rack design with parallel capability up to 16 units for C&I installations.
Integrated 10kW hybrid inverter with 20.48kWh battery storage. Plug-and-play residential solution.
50kW commercial-grade inverter with 98.6% peak efficiency and smart grid management capabilities.
Clarity Over Complexity
We believe energy technology should be understandable, reliable, and accessible to everyone. No greenwashing. No unnecessary complexity. Just engineered trust.
Engineered Safety
Multi-layer BMS protection with thermal runaway prevention and real-time monitoring.
Maximum Efficiency
Industry-leading charge/discharge rates with minimal energy loss over 6000+ cycles.
Global Support
Local technical teams across 40+ countries with 24/7 remote diagnostics.
Usable Energy Capacity
Detailed Specifications
Verified performance metrics for system integration and project planning.
| Parameter | SD-51.2V 320AH | SD-48V 200AH | SD-48V 100AH |
|---|---|---|---|
| Nominal Voltage | 51.2V | 48V | 48V |
| Nominal Capacity | 320Ah | 200Ah | 100Ah |
| Usable Energy | 16.38kWh | 9.6kWh | 4.8kWh |
| Depth of Discharge | 95% | 95% | 90% |
| Peak Discharge | 320A (1C) | 200A (1C) | 100A (1C) |
| Cycle Life | 6000+ @ 80% DoD | 6000+ @ 80% DoD | 4000+ @ 80% DoD |
| Communication | CAN/RS485 | CAN/RS485 | RS485 |
| Operating Temp | -20°C to 55°C | -20°C to 55°C | -10°C to 55°C |
| Dimensions (L×W×H) | 800×400×220mm | 442×410×177mm | 442×410×89mm |
| Weight | 142kg | 82kg | 45kg |
| Protection Rating | IP20 | IP20 | |
| Warranty | 10 Years | 10 Years | 5 Years |
Trusted Worldwide
Real deployments. Real performance. Real confidence in every installation.
We installed 48 SD-51.2V units across a commercial warehouse project. After 18 months of continuous operation, the data logs show 99.2% availability. The BMS integration was flawless.
The all-in-one hybrid system cut our installation time by 60%. What used to take three days now takes one. Our customers love the clean look and the monitoring app is genuinely intuitive.
We evaluated six different battery suppliers for our microgrid project. SANDISOLAR's cycle life testing data was the most transparent, and the price-to-performance ratio was unbeatable.
Ready to Power Your Next Project?
Speak with our technical sales team for system sizing, integration support, and volume pricing.