Description
Deye 5.3kWh Lithium Battery SE-G5.3
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Safer
Cobalt Free Lithium Iron Phosphate (LFP) Battery: Safety and long Lifespan, high efficiency and high power density.
Intelligent BMS, providing complete protection. -
Reliable
Support high discharge power. IP20, natural cooling, wide temperature range: -20℃ to 55℃. -
Flexible
Modular design, easy to expand, Max. 64 units in parallel, Max. capacity of 340kWh.
Suited to residential and commercial applications for increasing the self-consumption ratio. -
Convenient
Battery module auto networking, easy maintenance, support remotely monitoring and upgrade, support USB drive upgrade the firmware. -
Eco-Friendly
Use environmental protection materials, the whole module non-toxic, pollution-free.
Build a Massive 340kWh big solar battery bank with the SE-G5.3 systems for overnight storage or backup power.
This big solar battery bank can meet all your needs.
The SE-G5.3 from Deye ESS lets you easily scale up safe, reliable lithium iron phosphate batteries to over 300kWh.
Each 5.32kWh battery module offers 100A continuous discharge and 150A peak current, handling high power loads. Simply connect up to 64 units in parallel to achieve 340kWh total capacity – enough for most residential or commercial solar setups.
An integrated battery management system actively balances cells and prevents issues like overcharging or short circuits. It enables remote monitoring and firmware updates for convenient maintenance.
With natural air cooling and an IP20 rating, the compact SE-G5.3 operates from -20°C to 55°C. Wall mounting saves floor space while convenient handles simplify installation and serviceability.
Whether expanding an existing solar + storage system or building from scratch, the modular SE-G5.3 makes it straightforward to create a custom lithium iron phosphate battery bank. It stores surplus renewable energy for overnight power or backup during grid failures.
The SE-G5.3 big solar battery bank delivers:
- 5.32kWh capacity per module
- Scalable design up to 340kWh
- 150A peak discharge current
- Integrated battery management and monitoring
- Wide operating temperature range
- Compact size and flexible mounting
Invest in the modular, scalable SE-G5.3 big solar battery bank to build out your high capacity solar battery bank over time. Contact the Deye ESS team to customize the ideal storage solution.
Refund Policy
Returns
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused, in the same condition that you received it and in the original packaging unopened.
Several goods are exempt from being returned.
- Solar Cables
- Cut Cables
- Lead Acid Batteries
- Items on sale or clearance.
To complete your return, we require a receipt or proof of purchase and or the items serial number/s.
Returns need to be returned to the store or branch where purchased.
If the above conditions are not met SIWSA (PTY) reserves the right to reject any claims.
Returns will be credited at the prevailing price at the time or at the invoice price. Which ever is lower.
PLEASE NOTE: All return costs including delivery costs are for the account of the customer.
Refunds (if applicable)
Once your return is received (at your cost) and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If the return is approved, then your refund will be processed, and a credit will automatically be applied to your bank account via EFT, within 30 days.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again. If you’ve this and you still have not received your refund yet, please contact us at sales@siwsa.co.za
Sale items or Items marked for clearance are not illegible for returns.
Only regular priced items may be refunded.
Exchanges (if applicable)
We only replace items if they have been supplied defective or damaged. If you need to exchange an item for the same item, please notify us via email at sales@siwsa.co.za.
Return Shipping.
To return your product, you should return your product to: 169 Herman Street, Meadowdale, Johannesburg, 1614. Or the branch where the item was purchased.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.