Oscal PowerMax 6000 Solar Generator + BP3600 Extra Battery
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Free Shipping In The USA | Call Us: 877-556-3347
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Request a Free Solar ProposalExtend backup time for home essentials, travel, and remote work with the OSCAL PowerMax 6000 Solar Generator + BP3600 Extra Battery. This bundle combines a 3,600Wh power station and a 3,600Wh expansion battery for 7,200Wh of total nominal storage. The U.S. station’s 120V/240V output supplies compatible appliances, while the extra battery helps them run longer between recharges.
7,200Wh of Combined Battery Storage
Pair the station’s 3,600Wh battery with the included 3,600Wh BP3600 for 7.2kWh total nominal capacity. The additional storage extends runtime at the same load; actual results depend on operating conditions.
120V and 240V Power from One Station
The U.S. PowerMax 6000 provides up to 3,600W at 120V or 6,000W at 240V, with pure sine wave AC output. Adding the BP3600 increases stored energy while the station’s output limits remain the same.
High-load limit: OSCAL specifies a reduction from 6,000W to 5,000W after five minutes below its 55°C temperature threshold, or immediately at or above that threshold. The BP3600 does not remove this output limit.
Long-Life LiFePO₄ Batteries
Both units use LiFePO₄ / LFP chemistry and are rated for 3,500+ cycles to 80% capacity. Battery management systems monitor conditions such as voltage, current, and temperature.
Flexible Charging with Pass-Through Use
Recharge the connected system through the PowerMax 6000 using AC power, a compatible vehicle supply, or compatible solar panels. The BP3600 supports simultaneous charging and discharging. Solar panels are sold separately.
14 Outputs for Everyday Equipment
The station provides four AC outlets, six USB ports, and four DC outputs. Two USB-C ports supply up to 100W each for compatible devices. Keep connected loads within individual-port and total output limits.
Fast Backup Switching and App Monitoring
OSCAL advertises a 5–8ms UPS transfer time to reduce interruptions when utility power fails. Wi-Fi and Bluetooth provide convenient app access to the power station.
Expandable for Future Backup Needs
The PowerMax 6000 supports up to 15 BP3600 batteries in total, reaching 57.6kWh with the station’s internal battery. This bundle includes one BP3600; further batteries are separate purchases.
Wheeled Design for Easier Repositioning
Built-in wheels and handles help move each unit between storage and use. The two-piece arrangement lets you position the station and expansion battery together without handling them as one combined unit.
Everything you need is included with your product.
| Category | Specification |
| Battery Capacity | 3600 Wh |
| Battery Type | LFP (LiFePO4 battery) |
| Battery Life Cycles | 3500+ Cycles to 80% of Original Capacit |
| Scalability | Works with PowerMax 6000 |
| Battery Management System | BMS |
| Simultaneous Recharge & Discharge | Yes |
| Weight | 2. 79.37 lbs (36kgs) |
| Dimensions (LxWxD) | L590*W350*H441 mm |
| Charging Temperature | 0°C~50°C (32F~122F) Best under condition from 0°C to 45°C. (32°F~113°F) |
| Discharging Temperature | -20°C ~55°C (-4F~131F) Best under conditions from -10°C to 45°C. (14°F~113°F) |
| Storage Temperature | -10°C ~45°C (14°F~113°F) |
| App Control | Yes, via WiFi and Bluetooth |
| Certification | Europe: CE/RED/ROHS (EU) America: FCC /DOE/CEC/FCC/UL South Africa: IEC62368 |
| Warranty | 4 Years |
Oscal BP3600 Extra Battery
| Category | Specification |
| Battery Capacity | 3600Wh |
| Battery Type | LiFePO4 (LFP) |
| Battery Life Cycles | 3500+ cycles to 80% capacity |
| Scalability | Compatible with PowerMax 3600 & 6000 |
| Battery Management System (BMS) | Yes |
| Simultaneous Recharge & Discharge | Yes |
| App Control | Yes (WiFi & Bluetooth) |
| Charging Temperature | 32°F to 122°F |
| Discharging Temperature | -4°F to 131°F |
| Dimensions | 23.2" x 13.8" x 17.4" |
| Weight | 3.11 lbs (37.7 kg) |
Does the extra battery increase the power output?
No. The BP3600 increases total nominal storage from 3,600Wh to 7,200Wh. Appliances still receive power through the PowerMax 6000, and its voltage, port, and total output limits continue to apply.
Can the BP3600 power appliances by itself?
The BP3600 is an expansion battery designed to connect to a compatible PowerMax station. It does not replace the station’s inverter or appliance outlets. Connect your appliances to the PowerMax 6000.
How long can this bundle run my appliances?
Runtime depends on the combined load. For example, 7,200Wh ÷ 500W = 14.4 hours as a theoretical estimate before conversion losses and system consumption. Actual AC runtime will be shorter. Appliance cycling, battery condition, and temperature also affect results.
Are solar panels included?
No. This configuration includes one PowerMax 6000 and one BP3600 battery. Solar panels are separate purchases. Choose panels and wiring that meet the limits specified for your exact station.
How do I recharge the extra battery?
Connect the BP3600 to the PowerMax 6000 with the included expansion cable, following both manuals. The battery charges through the station using its supported charging sources. Replenishing the full 7.2kWh system takes longer than charging the station alone at the same input power.
Can this bundle connect to household electrical circuits?
A household wiring connection requires compatible transfer equipment installed by a qualified electrician. That equipment is not included. Compatible plug-in appliances can connect directly to the station’s outlets within their ratings.
Shipping is free across the Lower 48. No fuel surcharges, no residential fees, and no liftgate charge on freight orders. The price you see is the price you pay. Read our full Shipping Policy here.
Most orders leave the warehouse in 1 to 2 business days and arrive within 3 to 10 business days. We send tracking the moment it ships.
Anything that ships on a pallet goes freight with liftgate and pallet jack included, so the driver gets it off the truck and onto the ground at your address. The carrier will call you directly to schedule a delivery window.
Returns are 30 days from delivery. For freight deliveries, inspect the shipment before you sign for it. If something is damaged in transit, note it on the delivery receipt and we handle the freight claim, not you. Read more about our Returns Policy here.
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