Why Choose ESP-5100 EMP for Your Home?
- Scalable Energy Solutions: Expandable to match your growing energy needs.Â
- Eco-Friendly Technology: Powered by lithium iron phosphate (LFP) chemistry, which is sustainable and safer than other lithium-ion alternatives.Â
- Reliable Power During Outages: Ensure your home stays powered during blackouts or grid failures.Â
Why Choose the ESP-5K HL?

Peak Power
5kWh

Nominal Energy
5kWh

Exceptional Lifespan
Over 6,000 cycles

Warranty
10 Years coverage
Downloads
Download the detailed data sheet and comprehensive installation manual for complete product specifications and step-by-step setup guidance.
Engineered for Superior Performance
ESP-5K HL battery is provided to you with the following technical specifications that are very incredible and that make it different from its rivals:Â
- Voltage Range: Operates between 48V and 57.6VÂ
- Max Continuous Charge/Discharge Rate: 3 kWÂ
- Round Trip Efficiency: 97%Â
- Temperature Resilience: Performs flawlessly in temperatures ranging from -10°C to 55°C
This battery is purposefully built to be effective and reliable in diverse and demanding environments giving guarantee of continuous power for years.Â
Key Features and Benefits
High Energy Capacity
The ESP-5100 features a nominal energy capacity of 5.12 kWh and a scalable system design that allows up to 327.68 kWh per system.Â
- Battery Capacity: 100 AhÂ
- Nominal Voltage: 51.2 VÂ
- Peak Power: 5 kW for 3 secondsÂ
Whether you need backup power or a sustainable energy solution, this system is tailored for flexibility.Â
Exceptional Efficiency
- Round-Trip Efficiency: 97%Â
- Recommended Depth of Discharge (DoD): 90%Â
With its advanced lithium iron phosphate (LFP) chemistry, the ESP-5100 minimizes energy loss, making it one of the most efficient storage systems available.Â
Advanced Durability and Longevity
The battery is built to last, offering a life cycle of 6,000 cycles at recommended operating conditions. With a 10-year warranty, this system ensures peace of mind and lasting performance.Â
Safe and Certified
- Compliance Certifications: UL9540, UL1973, CEC, and SGIP listedÂ
- Protection Level: IP20Â
The ESP-5100 is rigorously tested for safety and compliance, ensuring secure integration into your home.Â
Compact and Lightweight Design
- Size: 17.40 x 19.70 x 5.24 inches (442 x 500 x 133 mm)Â
- Weight: 92.60 lbs (42 kg)Â
This sleek and compact battery pack is easy to install and fits seamlessly into residential settings.Â
Perfect for All Climates
The ESP-5100 operates in a wide range of temperatures, making it ideal for diverse climates:Â
- Charge Temperature: 32°F to 113°F (0°C to 45°C)Â
- Discharge Temperature: 14°F to 122°F (-10°C to 50°C)Â
Warranty and Support
Specifications at a Glance
Feature | Detail |
Nominal Voltage | 51.2 V |
Battery Capacity | 100 Ah |
Energy Capacity | 5.12 kWh |
Peak Power | 5 kW |
Protection Level | IP20 |
Life Cycles | 6,000 |
Certifications | UL9540, UL1973, CEC, SGIP |
Ready to embrace reliable, efficient, and scalable energy storage?
Contact us today to learn more about the ESP-5100 EMP Residential Battery.Â
FAQ’s
How long will the ESP-5100 last?
With a lifecycle of 6,000 cycles, the ESP-5100 is designed to last over 10 years, depending on usage patterns and conditions.Â
Can I scale the system for larger energy needs?
Yes, the ESP-5100 is scalable, allowing for configurations up to 327.68 kWh per system, suitable for homes with higher energy demands.Â
What makes the LFP battery technology special?
Lithium iron phosphate (LFP) batteries are known for their safety, longevity, and eco-friendliness, making them an excellent choice for residential energy storage.Â