Solectra ES-BOX Series: Wall-Mounted LiFePO4 Battery

(3 customer reviews)

Think about how many times you have had an electrical failure in the past. All of a sudden, the light goes off, and all the devices powered by electricity fail to work.
Now, picture a future in which it can’t happen, because stored energy makes your whole setup run without interruption. That’s what the Solectra ES-BOX Series was designed for. It’s not just a battery; it’s a mounted energy storage unit that works with the solar panels.
It stores the electricity from the solar panels very well and then gives it to your appliances during a power cut. It is the ES-BOX Series that will keep your appliances and devices energised for years to come, boasting the safe and highly efficient LiFePO₄ (Lithium Iron Phosphate) technology, which allows 6,000 charge cycles at 80% depth of discharge.
Such a long lifespan is not accidental; it is the result of the right choice of materials and proper engineering, backed by a 5-year manufacturer’s warranty from SM Solar Pvt. Ltd.

Key Features

  • Two Storage Options: ES-BOX12S (2.56 kWh / 25.6 V) & ES-BOX12 (5.12 kWh / 51.2 V) for residential and light commercial use
  • Advanced LiFePO₄ Cells: Safer, more stable, and longer-lasting battery technology
  • 6,000+ Life Cycles: Delivers over 16 years of reliable daily performance at 80% DOD
  • 100Ah Capacity: Consistent and dependable energy storage across both models
  • 1C Charge & Discharge: Up to 100A fast charging and smooth power output
  • Expandable Design: Connect up to 16 units in parallel for higher storage capacity
  • Built-In Wi-Fi: Monitor battery performance and status directly from your smartphone
  • Multiple Communication Ports: USB, RS485, and CAN support for inverter and EMS integration
  • Low Voltage Protection: Enhanced safety for connected devices and battery operation
  • Wide Temperature Range: Reliable performance from –20°C to 55°C
  • Optimised 80% DOD: Balanced for maximum usable power and long battery life
  • IP20 Indoor Protection: Ideal for wall-mounted residential and commercial installations
  • Compact & Space-Saving: Slim wall-mounted design with efficient footprint
  • 5-Year Warranty: Backed by a 5-year manufacturer’s warranty from SM Solar Pvt. Ltd.

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Description

The Solectra ES-BOX stores the excess solar energy your panels generate, and gives you access to it whenever you wish. The ES-BOX is a wall-mounted LiFePO₄ battery system you can easily set up for residential and light commercial applications without needing extra space or a complex installation procedure. ES-BOX uses safe and stable LiFePO₄ technology.

The product is rated for 6,000 cycles at 80% depth of discharge. That means that it will serve reliably for more than 16 years at one cycle per day.

Moreover, with 1C/1C charge and discharge capabilities of up to 100A, the ES-BOX delivers quick and consistent energy. The system also features Wi-Fi capability, along with USB, RS485, and CAN ports for easy monitoring and integration. Every unit comes with a 5-year warranty, and the ES-BOX is available in 2.56 kWh and 5.12 kWh models.

3 reviews for Solectra ES-BOX Series: Wall-Mounted LiFePO4 Battery

  1. Zafeer Tahir –

    Installed this battery with my solar setup about 6 weeks ago. The Wi-Fi monitoring is very useful, I can check the battery level from my phone anytime. Charging and discharging is smooth and there is no heating issue at all. Good quality product from Solectra.

  2. Ahmad Ali –

    Good battery for home solar storage. The backup time is decent and it handles our evening load without any problem. The installation was simple and the Solectra team was helpful. Only thing I would say is that the setup app could be a little more simple to use but the battery itself is great.

  3. Azeem Rajpoot –

    This battery has made a big difference. During load shedding the house keeps running normally and we don’t even notice the power cut anymore. The LiFePO4 cells stay cool even after long use which is reassuring. Would recommend this to anyone looking for a reliable home battery.

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