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Sunsynk R-Series 16.07kWh 51.2V IP65 Battery

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  • Sunsynk R-Series 16.07kWh 51.2V IP65 Battery

Delivery & Returns

  • Delivery: Nationwide courier, 2–4 working days (main centres).
  • Outlying Areas: Delivery may be up to 7 days.
  • Returns: 7-day inspection period from date of delivery.
  • Pricing: All prices include VAT. Delivery calculated at checkout.

Sunsynk R-Series 16.07kWh 51.2V IP65 Battery

R35,080.00 including VAT
Sam

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The Sunsynk R-Series 16.07kWh 51.2V Battery is a high-performance energy storage solution designed to provide reliable backup and solar self-consumption for large residential and commercial properties.
  • Exceptional 16.07kWh storage capacity featuring high-density 314Ah LiFePO4 cells.
  • IP65-rated robust enclosure ensures durability for both indoor and outdoor installations.
  • Integrated smart BMS with multi-protocol communication for seamless inverter integration.
  • Scalable architecture supporting up to 15 units in parallel for extensive energy demands.
Quantity

IMPORTANT

The products we sell must be installed by a qualified electrician/technician and must adhere to local wiring regulations and standards. We are not liable for any damages or warranty rejections as a result of incorrectly installed products or systems.

Advanced Energy Storage for Demanding Applications

The Sunsynk R-Series 16.07kWh 51.2V IP65 Battery is a premium lithium iron phosphate (LiFePO4) energy storage system. Engineered for high performance and longevity, this battery provides a substantial 16.07kWh capacity in a single floor-standing unit, making it an ideal choice for larger residential homes and light commercial solar installations. Its advanced battery management system (BMS) ensures maximum safety and efficiency, protecting against overcharge, temperature fluctuations, and short circuits.

Reliability and Scalability

Designed with versatility in mind, the R-Series features an IP65 protection rating, allowing for installation in diverse environments, including protected outdoor spaces. The system is highly scalable, allowing users to connect up to 15 units in parallel to reach a massive total storage capacity. With a cycle life of over 6,000 cycles at 80% depth of discharge, this battery represents a long-term investment in energy independence and grid security.

Technical Specifications

ModelSUN-BATT-16.07-R-00
Battery ChemistryLithium Iron Phosphate (LiFePO4)
Nominal Voltage51.2V DC
Energy Capacity16.076 kWh
Nominal Capacity314 Ah
Operating Voltage Range44.8V – 56.16V
Maximum Charge/Discharge Current200A
Cycle Life≥ 6,000 Cycles @ 80% DoD
IP RatingIP65
ScalabilityUp to 15 units in parallel
Communication ProtocolsCAN, RS485, RS232, Wi-Fi
Operating TemperatureCharge: 0°C to 55°C / Discharge: -20°C to 55°C
Installation TypeFloor-standing
Weight120 kg
Dimensions (W x D x H)530 x 245 x 847 mm
SUN-R-16.07

Logistical Details

MPN
SUN-BATT-16.07-R-00
Weight
120.00 kg
Dimensions (W x H x D)
53 cm x 85 cm x 24 cm

Questions

Question

Hi There.
This product seems to be the best fit- and proce form my needs. I have a 8.8. kwh inverter. Can I ask if one can ask for one to be oredred and will the price still be the same. Thanks a lot.

Answer

Hi Marius

Unfortunately, the Sunsynk 16.07kWh R-Series is currently at the end of its stock run across local distribution feeds and is being phased out / transitioned into Sunsynk's updated line.

I'm going to remove this battery from our offerings. 

A cost-effective and quality alternative would be something like the Pylontech Fidis battery. :

Pylontech Fidus 16kWh

Marius Viljoen on 12/10/2026 12:03:28

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