1200W Hybrid Micro Inverter Solar PV/Battery input 20-60V,Output 180~265VAC with WiFi &Anti-Backflow,Grid-Tie Energy Storage

$605.38

Includes all taxes

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Description

Key Features

Dual Input, Flexible Energy Storage
Supports simultaneous connection to solar PV panels and batteries (left port for PV/battery, right port for PV only). Operate independently or in hybrid modes—PV generation, battery storage, or PV-battery hybrid—to build an efficient home energy system.

  • Smart Anti-Backflow, Grid-Safe
    Built-in anti-backflow CT (current transformer) monitors load demand and adjusts output power in real time to prevent excess power from feeding back to the grid, ensuring compliance with grid regulations and avoiding penalties.

  • WiFi Remote Monitoring & Control
    Track real-time data (power generation, voltage, current) via the "Smart Life" app. Remotely switch modes (6 working modes), set schedules (charging/discharging/power adjustment), and manage energy usage anytime, anywhere.

  • High Efficiency, Robust Performance
    99% MPPT tracking efficiency and 96% peak conversion efficiency. Compatible with 33-60VDC solar panels and 24/36/48V lead-acid/Li-ion batteries (24V usable but not recommended). Operates in -40°C to +65°C extremes with IP65 protection for harsh environments.

  • Plug-and-Play Installation
    Modular design—works standalone with a single inverter + components. Supports single-phase 110V/220V and three-phase 208V/380V grid connections, adaptable to global standards.


Technical Specifications (Summary)

Parameter

Details

Models

UDM800-GS/1000-GS/1250-GS

Rated Power

PV Mode: 800W/1000W/1250W
Battery/Hybrid Mode: 450W/600W/720W

DC Input

Solar: 33-60VDC (max 40A short-circuit)
Battery: 24/36/48VDC

AC Output

180-265VAC (208V/220V/240V compatible), 47.5-62.5Hz

Efficiency

93% weighted efficiency, 99% MPPT, 0W night consumption

Protection Rating

IP65 (dust/waterproof, indoor/outdoor)

Operating Temp.

-40°C to +65°C (extreme-condition ready)

Communication

WiFi 2.4GHz + Bluetooth, LAN/remote control

Dimensions & Weight

Min: 164×188.5×43mm / 1.35kg
Max: 240×188.5×43mm / 1.85kg


Detailed Features

1. Multi-Mode Operation

  • PV Grid-Tied Mode: Pure solar power generation (800W/1000W/1250W max output, model-dependent).

  • Battery Mode: Battery-powered backup (450W/600W/720W output, model-dependent) for nighttime or cloudy days.

  • Hybrid Mode: Solar charges batteries first, then discharges for 24/7 power supply.

  • Anti-Backflow Mode: Matches load demand precisely—zero excess power to the grid.

2. Intelligent Protection

  • Electrical Safeguards: DC over/under-voltage (20-60VDC), AC over/under-voltage (180-265VAC), frequency protection (47.5-62.5Hz), reverse polarity protection.

  • Battery Protection: Customizable overcharge/over-discharge voltage settings to extend battery life.

  • Real-Time Diagnostics: LED indicators (steady/flashing/color changes) and app alerts for faults.

  • Advanced Safety: High-frequency isolated transformer, anti-islanding, overload/overcurrent protection (6.3A/10A), THD <3%, power factor >0.99.

3. Installation-Friendly Design

  • Compact & Lightweight: Weighs 1.35kg~1.85kg; smallest size 164×188.5×43mm. Fits roofs, walls, and tight spaces.

  • Passive Cooling: Natural convection design—no fans required. 2cm ventilation gap ensures stable operation.

  • Complete Kit: Includes anti-backflow CT, WiFi antenna (2.4GHz IEEE 802.11/b/g/n), and mounting screws.


Applications

  • Home Solar Systems: Reduce electricity bills and ensure backup power during outages.

  • Small Commercial Use: Power shops, farms, or off-grid/on-grid setups with green energy.

  • Unstable Grid Areas: Battery integration for uninterrupted power supply.


Payment Policy

Payment Policy – BILLIONS BIRDS

At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.

1. Accepted Payment Methods

We accept the following payment options:

Major Credit & Debit Cards (Visa, MasterCard, American Express)

Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)

Any additional payment methods displayed during checkout

All payments must be completed in full at the time of purchase.

2. Secure Transactions

All transactions are processed through encrypted and secure payment systems to protect your personal and financial information. We do not store your full payment details on our servers.

3. Currency

Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.

4. Order Confirmation

Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.

5. Failed or Declined Payments

If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.

6. Fraud Prevention

BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.


Delivery Policy

Delivery Policy – BILLIONS BIRDS

At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.

1. Order Processing

All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.

2. Shipping Times

Estimated delivery times vary depending on your location:

Domestic Shipping: 3–7 business days

International Shipping: 7–15 business days

Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.

3. Shipping Costs

Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.

4. Tracking Information

Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.

5. Delivery Issues

If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.

6. Incorrect Shipping Information

Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.


Refund Policy

Refund Policy – BILLIONS BIRDS

At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.

1. Return Eligibility

You may request a return within 14 days of receiving your order. To qualify for a return:

The item must be unused, unworn, and in the same condition as received.

The item must be in its original packaging.

Proof of purchase (order confirmation or receipt) is required.

Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.

2. Non-Refundable Items

The following items are non-refundable:

Final sale or discounted items

Gift cards

Items damaged due to misuse, negligence, or improper care

3. Return Process

To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.

Unless the item is defective or incorrect, customers are responsible for return shipping costs.

4. Refund Processing

Once we receive and inspect your returned item:

We will notify you of the approval or rejection of your refund.

If approved, the refund will be issued to your original payment method within 5–10 business days.

Please note that banks or payment providers may require additional time to process refunds.

5. Damaged or Incorrect Items

If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.

6. Late or Missing Refunds

If you have not received your refund:

Check your bank account again.

Contact your credit card company or payment provider.

If the issue persists, don't hesitate to contact our support team for assistance.

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