330Ah Massive-Capacity Mini LFP - 4.224kWh, Under $100/kWh of Capacity, and a 200A BMS.Learn more

Upgrade Your Existing System & Get an Extra 5% Off . Learn more

Bulk Savings. Bigger Project Profits. Learn more

One of the Smallest 12V 100Ah LFP Batteries—Group 22NF with Real-Time Display. Learn more

800W 12V Essential Solar Panel Kit | LiFePO4 Battery Ready

SKU: HKIT-800BF-12V-3KW-US
$899.97 $1,274.97
29% Off

Key Features
  • • 800W High-Efficiency Bifacial Solar Input Four 200W compact N-Type bifacial panels capture sunlight from both sides, delivering more energy in real outdoor conditions.
  • • 3000W Pure Sine Wave AC Power Clean 120V output supports essential appliances, tools, pumps, refrigerators, lighting, and sensitive electronics when paired with a properly sized battery bank.
  • • Smart 100A MPPT Solar Charging Advanced MPPT technology improves solar harvest efficiency and supports 12V battery-based off-grid systems.
  • • Battery-Ready Expansion Battery is not included, so you can choose your preferred LiFePO₄ battery capacity and expand storage as your energy needs grow.
  • • Built for Off-Grid Living Ideal for cabins, workshops, sheds, RVs, remote properties, and backup power systems.
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Estimated delivery time: 2–5 business daysShipping Policy.
30-Day Returns & Refunds

Return & Refund Policy

Refund policy

Thank you for shopping with HQST. Our goal is 100 percent customer satisfaction. But in the event something isn’t quite right, we've made the return process super easy.

Order Cancellation

Customers can cancel transactions any time before HQST begins the shipping process. The shipping process typically begins within 4 hours of placement of the order, so you can cancel the order yourself within 4 hours of placing it. If unable to cancel an order before shipping, please refuse the package if you know the tracking information, you can also contact the HQST Customer Service team for help (please note we cannot guarantee that an order can be successfully cancelled or a package intercepted if it has already been shipped).

Customers can make returns in accordance with HQST’s Return Policy.

HQST 30-Day Return Policy

For returns of products purchased online at hqsolarpower.com customers need to contact HQST customer service within 30 days of receiving the item to initiate the return process. To be eligible for return, items must be in the original packaging unused, undamaged, unmodified, and have a return authorization number provided by HQST. Proof of purchase must be provided by the customer to begin the return process.

Original packing: it should be the original container or covering which is used to package the product, including all accessories, attachments as well as manual, etc.

Return authorization number: customer needs to first contact HQST customer support team for getting the RMA number before returning the order.

Note: Upon receiving your package, we kindly advise keeping the original packaging handy for any potential future needs.

Shipping Costs of Return

Shipping costs for product returns will be paid by HQST under the following conditions:

  • Product was damaged during shipping or warehouse handling
  • Product defects
  • Incorrect product was delivered

The customer is responsible for any return shipping costs when product is returned under any other conditions. Costs vary by shipping location.

HQST does NOT accept returns of items that have been modified in any way. Any modifications will render the HQST warranty null and void. Any modified products returned to HQST will be shipped back to the customer at the customer’s expense.

For approved returns, HQST will provide a prepaid return shipping label.

For returns due to customers' subjective reasons (such as no longer needing to change plans, etc.), within the allowed return window, the shipping cost for returns should NOT be borne by HQST.

Unauthorized returns may result in processing delays, additional fees, or other complications.

To ensure a smooth return process and protect your interests, please request a Return Merchandise Authorization (RMA) before returning any item.

Refunds

For returns related to customer preference (not related to defects, shipping damage, or incorrect items), the return shipping cost will not be covered by HQST. After receiving the returned item, HQST will issue a refund within 7 ~ 10 business days. HQST will notify the customer by email once the refund has been processed. The refund will be processed through your original payment method. It may take some time before your refund is posted on your bank account or credit card statement. If you haven't received a refund within this period, please first check your credit card transaction or bank account again. If the refund isn’t received after 7-10 business days, please contact the HQST Customer Support Team. All returned items will be inspected to ensure they meet HQST’s return policy.

If damage results due to improper handling during the setup or installation, whether it is done professionally or by the customer, the product is no longer eligible for replacement or refund.

If your payment card uses a currency other than USD, the refunded amount may differ from your original order amount due to exchange rate fluctuations. This difference is determined solely by your card issuer and is beyond HQST's control.

To fully resolve this issue, we need your cooperation with the troubleshooting steps. If we are unable to proceed, our refund will be limited to 50% of this product.

Product Return Process

To request authorization for return, contact HQST customer service. Once customers have contacted HQST they will be asked to provide the reason for the return, and a receipt or proof of purchase.

The HQST Customer Service Team will determine whether the purchase is eligible for return. After confirming the order is eligible, HQST will issue a Return Material Authorization (RMA) number and a prepaid return shipping label. The customer must clearly mark the RMA number on the package and include the dated proof of purchase with the product.

For returns made within the 30-day right of withdraw period and returns requested after 30 days of receipt that are unrelated to product defects (such as no longer needing to change plans, etc.), within 14 days after getting RMA, customers should ship out the product to HQST.

For products being returned due to quality issues, which are beyond 30 days’ return period but within warranty period, HQST will provide instructions on how to properly package the product to return it safely. Do not ship the product before receiving the proper shipping safety instructions.

Note: Do not return any items without the RMA confirmation from the HQST Customer Support Team. For returns without RMA confirmation, the refund or replacement will not be processed, and the items will be returned to the sender.

The warehouse does not accept personal drop-offs. Unauthorized returns without prior approval may lead to processing delays, additional charges, or other complications. To protect your rights, please follow the standard return procedure.

Replacement

Damage issue: Within 30 days of placing an order, please provide photos of the damaged product, the packaging, and the shipping label. Once the issue is confirmed by HQST Customer Service, HQST will prioritize a replacement. For assistance, please contact our customer service team or email us at sales@myhqsolar.com. If damage results due to improper handling during the setup or installation, whether it is done professionally or by the customer, the product is no longer eligible for replacement.

Quality Issue: If you encounter a product defect within the warranty period, please email the following information to our support team at sales@myhqsolar.com:

  • Multimeter readings (if applicable)
  • Your invoice, or the following details: Order number, Proof of purchase
  • Clear photos of the damaged or defective product, the product’s outer packaging (including overall condition and any damage), and the shipping label (showing sender/recipient details and tracking number)
  • Mailing address
  • Contact telephone number

Once reviewed and confirmed by the HQST customer service team, HQST will prioritize your replacement request.

Please note that replacement products can only be sent to the original order's country of purchase, as cross-border reshipping is not currently available.

This policy applies only to HQST products purchased through hqsolarpower.com.

FOR THIRD-PARTY PURCHASE

Thank you for purchasing HQST product from one of our approved third-party vendors. Returns and refunds for purchases made through these third-parties (Walmart, Home Depot, Best Buy, Amazon LLC, etc.) must be handled through the vendor's return policy. HQST cannot assist in third-party returns and refunds. HQST can only offer replacements for products still within the warranty period.

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Description
Giveaway
Includes
Diagram
DIY
Downloads
Reviews

3 x Bificial 200W 16BB N-Type Solar Panels

Compact & Lightweight Design — 13% smaller and 13.3% lighter than standard 200W PERC panels. Saves space on vans, RVs, and tight rooftops.
Bifacial Technology — Captures sunlight from both sides, delivering up to 30% more energy (260W max) under optimal conditions.
N-Type Cells : Delivers up to 25.4% efficiency (vs. 23% from PERC panels) — generating more power per square inch even on cloudy or hot days.
True 200W Output, Less Space — One panel replaces two 100W units, saving you on mounts, cables, and labor.

1 x 100A MPPT Solar Charge Controller

Smart APP Control: Built-in Bluetooth with "ChargePro 2.0" app for real-time monitoring & 300-day data.
Low-Temp Protection: Prevents LiFePO4 charging below 32°F; wakes dormant batteries.
High-Efficiency MPPT: 99% tracking, 98.7% conversion. Supports 12V-48V systems.

1 x 3000W Pure Sine Wave Inverter

Clean Power: Pure sine wave output (THD < 3.5%) safely powers sensitive electronics.
Strong Surge: 6000W peak handles appliance startups; 3000W continuous output.
GFCI Protected: Built-in GFCI reduces shock risk; multiple protections for safe operation.

Component Key Specification Why Your Caravan Needs It
HQST 3000W Pure Sine Wave Inverter (x1) 3000W Continuous / 6000W Peak, 12V DC to 110V AC, GFCI Protection, Wired Remote & LCD Your Mobile Power Point. Powers sensitive electronics such as CPAP machines and laptops, as well as high-wattage appliances like microwaves and power tools with clean, grid-like electricity. The wired remote lets you monitor and control the system from inside your RV.
HQST Bifacial 200W Compact N-Type Solar Panel (x3) 600W nominal, up to 780W with bifacial gain
25.4% efficiency · N-Type cells
13% smaller & 13.3% lighter than standard 200W PERC
Bifacial: +30% extra output, 260W max per panel
30-year service life · 87.4% retained output
IP68 waterproof · 2400Pa wind / 5400Pa snow load
Grade A+ 16BB cells · 100% EL-tested, zero micro-cracks
Your Ultra-Efficient Space-Saving Generator. Saves precious roof space on vans and RVs. One 200W panel replaces two 100W units, reducing mounts, cables, and installation work. N-Type cells deliver high efficiency for more power per square inch, while bifacial dual-side capture adds up to 30% more energy in real outdoor conditions. Built with IP68 protection, an anti-corrosion frame, and long-term durability for off-grid use.
HQST 100A MPPT Solar Charge Controller (x1) 100A, 99% Tracking Efficiency, Bluetooth App Control, LiFePO4 Low-Temp Cut-Off Smart Solar Management. Maximizes solar harvest and helps protect LiFePO4 batteries from low-temperature charging. Monitor charging performance from your phone via Bluetooth, including historical system data.

Package includes

  • HQST Bificial 200W Compact N-Type Solar Panel *3

  • HQST 3000W 12V Pure Sine Wave Inverter *1

  • HQST 100A MPPT Solar Charge Controller *1

Installation Diagram

Easy-to-follow system wiring reference. Battery and accessories are not included.

HQST 5.12kWh solar kit diagram