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Discover Energy Systems HV 209kWh Energy Storage System

Discover Energy Systems HV 209kWh Energy Storage System
$86,521.50 - $86,521.50
$86,521.50
$86,521.50 - $86,521.50
$86,521.50
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Discover Energy Systems

Discover Energy Systems HV 209kWh Energy Storage System

The Discover Energy AES 210HV is a high-voltage, liquid-cooled commercial energy storage system built for community, commercial, and industrial applications where reliability and scalability aren't optional. Delivering 209 kWh of usable LiFePO4 energy in a NEMA 3R outdoor-rated enclosure, it ships pre-assembled as a complete, ready-to-deploy solution — dramatically cutting installation time and on-site labor costs compared to traditional BESS builds.

At the core of the AES 210HV is a 665.6V nominal high-voltage architecture paired with integrated liquid cooling and heating, keeping the battery operating efficiently across a wide range of environmental conditions. The system pairs directly with leading C&I hybrid inverters — including Sol-Ark, Solis, and others — removing the need for separate microgrid controllers, EMS controllers, or additional transformers. LYNK II Gateway integration enables closed-loop charging communication with compatible inverters, along with remote configuration and real-time monitoring via LYNK Cloud.

Discover Energy Systems HV 209kWh Energy Storage System
Lowest Price Guarantee
Authorized Discover Energy Systems Dealer
Genuine Discover Energy Systems Equipment
10-Year Warranty Coverage
Free Shipping
0% APR Financing via Affirm

Why the Discover Energy Systems HV 209kWh Energy Storage System

209 kWh Usable LiFePO₄ Storage

High-density lithium iron phosphate chemistry delivers 209 kWh of usable energy with exceptional cycle life, thermal stability, and long-term reliability for demanding commercial and industrial applications.

High-Voltage Architecture

665.6V nominal system voltage reduces current losses and improves overall efficiency, enabling seamless integration with high-voltage hybrid C&I inverters without additional transformers or controllers.

Integrated Liquid Cooling & Heating

Active thermal management maintains optimal battery performance across a wide operating range of -30°C to 55°C (-22°F to 130°F), making it suitable for harsh outdoor environments year-round.

Pre-Assembled Outdoor Cabinet

Ships as a complete, ready-to-deploy NEMA 3R / IP55-rated outdoor enclosure built from corrosion-resistant painted steel, dramatically reducing installation time and on-site labor costs.

LYNK II Gateway with Cloud Monitoring

Enables closed-loop CANbus communication with compatible hybrid inverters for optimized charging performance, plus remote configuration and real-time monitoring via LYNK Cloud.

Multi-Layer Safety System

Integrated aerosol-based fire suppression, passive deflagration venting, and continuous temperature and smoke monitoring provide comprehensive protection, backed by UL 9540 Listed and UL 9540A Large Scale Fire Tested certification.

Discover Energy Systems HV 209kWh Energy Storage System Specifications

Battery Chemistry Lithium Iron Phosphate (LiFePO₄)
Nominal Energy Capacity 212 kWh (209 kWh Usable)
System Nominal Voltage 665.6V
Operating Voltage Range 603.2V – 738.4V
Cell Capacity 320 Ah (314 Ah Usable)
Max. Continuous Current 157A (C/2)
Continuous Power 104.5 kW (25°C, 665.6VDC, C/2)
DC Connections Four (+) | Four (−) Terminals (Each Fused)
Inverter Compatibility Hybrid Inverter Technology (CANbus)
Communications LYNK II Gateway (Inverter Closed-Loop | Cloud Monitoring)
Dimensions (W x D x H) 1300 x 1300 x 2374 mm (51.2 x 51.2 x 93.4 in)
Net Weight 2,490 kg (5,490 lb)
Material & Finish Corrosion Resistant Painted Steel
Thermal Management Integrated Liquid Cooling/Heating System
Auxiliary AC Input 240VAC
Operating Conditions -30°C to 55°C (-22°F to 130°F)
Ingress Rating IP55 / NEMA 3R (Outdoor Cabinet)
Noise Level 75 dBA @ 1m (30°C)
Scalability 200 kWh to 4 MWh
Certifications UL 9540 Listed, UL 9540A Large Scale Fire Tested

Documentation & Downloads

Discover Energy Systems HV 209kWh Energy Storage System Spec Sheet (PDF)

Lowest Price Guarantee

Find it cheaper at another authorized Discover Energy Systems dealer? Call us before you order and we will take care of you.

Authorized Discover Energy Systems Dealer

This is genuine Discover Energy Systems equipment, sold and supported by Renewable Outdoors as an authorized dealer. Coverage: 10-Year per the manufacturer terms stated for this product.

Help From People Who Sell These Every Day

Call (303) 876-7654. We would rather spend ten minutes sizing your system correctly than process a return later.

Discover Energy Systems HV 209kWh Energy Storage System: Frequently Asked Questions

How much energy does the HV 209kWh Energy Storage System provide?
The HV 209kWh Energy Storage System is rated at 212 kWh (209 kWh Usable) (Nominal Energy Capacity). That figure comes straight from the manufacturer's specifications for this model, and the full spec sheet is linked above under Documentation & Downloads.
What certifications does the HV 209kWh Energy Storage System carry?
The HV 209kWh Energy Storage System carries these certifications: UL 9540 Listed, UL 9540A Large Scale Fire Tested.
Is the HV 209kWh Energy Storage System rated for outdoor installation?
4 in) Net Weight: 2,490 kg (5,490 lb) Material & Finish: Corrosion Resistant Painted Steel Thermal Management: Integrated Liquid Cooling/Heating System Auxiliary AC Input: 240VAC Operating Conditions: -30°C to 55°C (-22°F to 130°F) Ingress Rating: IP55 / NEMA 3R (Outdoor Cabinet) Noise Level: 75 dBA @ 1m (30°C) Scalability: 200 kWh to 4 M
What's covered under the warranty?
Discover Energy Systems backs the HV 209kWh Energy Storage System with a 10-Year warranty per the manufacturer's terms stated for this product. As your retailer, Renewable Outdoors can also help you navigate a warranty claim — call us at (303) 876-7654.
What is the power output of the HV 209kWh Energy Storage System?
The HV 209kWh Energy Storage System is rated at 104.5 kW (25°C, 665.6VDC, C/2) (Continuous Power). Check the spec table above for the full electrical ratings before pairing it with other equipment.
What voltage does the HV 209kWh Energy Storage System run on?
The HV 209kWh Energy Storage System operates at 665.6V (System Nominal Voltage). Make sure the rest of your system is built for the same voltage before ordering.
How big and heavy is the HV 209kWh Energy Storage System?
The HV 209kWh Energy Storage System has dimensions of 1300 x 1300 x 2374 mm (51.2 x 51.2 x 93.4 in) and a weight of 2,490 kg (5,490 lb). Plan your mounting and placement around those figures.
Is this genuine Discover Energy Systems equipment?
Yes. Renewable Outdoors is an authorized Discover Energy Systems dealer, and this product is genuine Discover Energy Systems equipment.
Does Renewable Outdoors offer financing or price matching?
Yes. We offer 0% APR financing options through Affirm at checkout, and the HV 209kWh Energy Storage System is backed by our Lowest Price Guarantee — if you find it cheaper at another authorized Discover Energy Systems dealer, call us at (303) 876-7654 before you order and we will take care of you.
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