DOKIO PowerCore 16kWh Home Backup LiFePO4 Battery| 51.2V 314Ah
Regular price
$2,799.99
Sale price
$2,799.99
Regular price
$2,999.00
Unit price
Save 7%
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16.08 kWh Total Energy Full-day backup power for a typical US home — keep essentials running through an outage.
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51.2V · 314Ah The 48V-family voltage virtually every hybrid inverter speaks — drops right into your existing system.
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A-Grade LiFePO4 Cells Safest home-storage chemistry, no thermal runaway — built to serve 15+ years in daily use.
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6,000+ Cycle Life One full charge-discharge every day for 16+ years — roughly 3x the lifespan of lead-acid.
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200A Max Charge / Discharge 10kW-class continuous power — pairs perfectly with 8–10kW hybrid inverters.
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Works With Any Inverter CAN / RS485 / RS232 — compatible with all major hybrid & off-grid inverter brands.
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Bluetooth + Wi-Fi Monitoring Live SOC, voltage & alarms on your phone — locally via Bluetooth, remotely via Wi-Fi. No extra hardware.
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Expandable to 15 Units Scale from 16 to 240 kWh by adding parallel batteries — plug-and-play with auto addressing.
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Estimated Delivery:Aug 22 - Aug 26
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DOKIO PowerCore 16kWh Home Backup LiFePO4 Battery| 51.2V 314Ah
Regular price
$2,799.99
Sale price
$2,799.99
Regular price
$2,999.00
Unit price
Description
Specification
Support
General Specifications
Premium A-grade LiFePO4 cells with an intelligent BMS, built for residential and small-to-medium energy storage.
| Battery Type | LiFePO4 (Lithium Iron Phosphate), A-Grade |
|---|---|
| Nominal Voltage | 51.2V |
| Nominal Capacity | 314Ah |
| Total Energy | 16.08 kWh |
| Max. Charge Current | 200A |
| Max. Discharge Current | 200A |
| Cycle Life | >6,000 cycles |
Physical & Installation
| Dimensions (H × W × D) | 820 × 500 × 235 mm |
|---|---|
| Weight | 125 kg (276 lbs) |
| IP Rating | IP20 (indoor use) |
| Mounting Options | Wall-mounted / Floor-mounted |
| Installation Clearance | ≥20 cm on top & left sides |
| Inverter Compatibility | All hybrid & off-grid inverter brands |
Communication & Smart Control
Monitor and configure the battery from your phone — no extra hardware needed.
| Wired Interface | CAN / RS232 / RS485 |
|---|---|
| Short-Range Wireless | Bluetooth (mobile APP) |
| Remote Wireless | Wi-Fi (mobile APP) |
| Touchscreen Display | 3.5″ LED touchscreen |
| APP Platform | Android & iOS, free download |
Operating Environment
| Charge Temperature | 0°C ~ 60°C (32°F ~ 140°F) |
|---|---|
| Discharge Temperature | -30°C ~ 60°C (-22°F ~ 140°F) |
| Best Storage SOC | 50% ~ 60% |
| SOC at Shipment | 50% (charge before first use) |
| Long-Term Storage | Charge / discharge every 3 months |
Parallel & Wiring
Scale your storage from 16 kWh to 240 kWh with plug-and-play parallel connection.
| Max. Parallel Units | 15 |
|---|---|
| Parallel Connection | Standard network cable (parallel ports) |
| Inverter Communication Address | Set to 1 |
| Inverter Port Pinout (RS485) | 1/8 = B, 2/7 = A, 3/6 = GND |
| Inverter Port Pinout (CAN) | 4 = H, 5 = L, 3/6 = GND |
| Dry Contact | DRY1 fault / DRY2 low-battery (normally open) |
Compliance & Warranty
| Certifications | CE / RoHS / UN38.3 / MSDS / ISO / FCC |
|---|---|
| Warranty | Free repair or replacement for non-man-made damage |
| Warranty Claim | Valid purchase proof required |
Warranty, shipping, returns & customer support for DOKIO solar panels and accessories.
Product Warranty
Warranty Coverage
Applies to products purchased directly from the official DOKIO website (dokiopv.com).
Covers defects in materials and workmanship under normal use.
Covers defects in materials and workmanship under normal use.
Warranty Time
10-Year Product Warranty
Warranty Solutions
Repair / Replacement / Prorated refund (as applicable).
Not Covered
Improper installation, misuse, or modifications
Cosmetic damage, normal wear and tear
Damage caused by accidents, shipping mishandling, or external factors
Accessories and consumable parts (unless otherwise stated)
Cosmetic damage, normal wear and tear
Damage caused by accidents, shipping mishandling, or external factors
Accessories and consumable parts (unless otherwise stated)
Unauthorized / Second-hand Purchases
Warranty service is not supported for products purchased from unauthorized sellers,
second-hand marketplaces, or non-official sales channels.
Original Purchaser
Warranty applies only to the original purchaser and is non-transferable.
Shipping & Delivery
Local Warehouses: United States, Germany, United Kingdom
Processing Time: Ships within 48 hours (business days)
Delivery Time: 2–5 business days depending on location
Tracking: Tracking number provided via email once shipped
Note: Please ensure your shipping address is correct. Report damaged packages within 7 days of delivery.
Returns & Refunds
Return Window: 30 days from delivery date
Condition: Item must be unused and in original packaging
Return Shipping: We provide a prepaid return label for defective, damaged, or incorrect items. Customers are responsible for return shipping costs for all other returns.
Refund Processing: 7–14 business days after inspection
Contact Us
Need assistance or technical support?
Email us at support@dokiopv.com
Response Time: Within 24 business hours
Frequently Asked Questions (FAQ)
Will this battery work with my existing inverter?
Yes. The DOKIO 51.2V 314Ah battery is compatible with virtually all hybrid and off-grid inverter brands worldwide.
It communicates over CAN, RS485, and RS232, and supports standard 16-cell LiFePO4 profiles on the most common inverters. If you're unsure, contact our team with your inverter model and we will confirm compatibility before you buy.
How much backup power is 16.07 kWh?
16.07 kWh covers the daily baseline electricity use of a typical US home.
With a 200A max discharge, it can power:
• Refrigerators, freezers, and essential appliances
• Lights, Wi-Fi, and electronics during an outage
• 10kW-class continuous loads when paired with an 8–10kW inverter
• Refrigerators, freezers, and essential appliances
• Lights, Wi-Fi, and electronics during an outage
• 10kW-class continuous loads when paired with an 8–10kW inverter
Can I add more batteries later?
Yes. Connect up to 15 units in parallel using a standard network cable — the batteries auto-address themselves.
You can start with one battery and scale your storage from 16 kWh up to 240 kWh as your needs grow.
Do I need extra hardware for remote monitoring?
No. Bluetooth and Wi-Fi are built in.
Download the free mobile app to check SOC, voltage, temperature, and alarms — locally via Bluetooth, or remotely from anywhere via Wi-Fi. No dongle or extra module is required.
How long will this battery last?
Rated for 6,000+ charge/discharge cycles.
At one full cycle per day, that's 16+ years of service — roughly three times the lifespan of lead-acid batteries.
Can it be installed outdoors?
The battery is rated IP20 for indoor use.
It handles cold garages and basements well (charge 0℃ ~ 60℃, discharge -30℃ ~ 60℃), but should be kept in a dry, sheltered space away from direct water exposure.
Is it safe for home use?
Yes. LiFePO4 chemistry is inherently stable, with no thermal runaway risk like NMC batteries.
Combined with the built-in BMS protection (over-current, over/under-voltage, temperature, and short-circuit), it's one of the safest chemistries for home energy storage. CE / RoHS / UN38.3 certified.
What is the warranty?
All non-man-made damage or functional failures during the valid warranty period are covered by free repair or replacement.
Please keep your purchase invoice or warranty information handy when requesting service.
